Transcript
*Operation manual for MPEG4 series DVR0404/DVR0804/DVR0404RW/DVR0804RW Digital Video Recorder* *This manual takes DVR0804RW as an example＊
Operation precautions 1. Installation condition 1.1 Put away from extreme hot places 1.2 Avoid direct sunshine 1.3 Put away from humid places 1.4 Be horizontally installed 1.5 Avoid violent vibrating 1.6 Do not place other devices upon 1.7 Put in well ventilation places, not to block in the radiator fan setting in the back of the recorder
2. Installation precautions 2.1 At the first use, assure the installation of hard disk, and the master-slave jumper wire should be set 2.2 Recommend to use MAXTOR hard disk 2.3 After confirming the connection of power lines, open the power
3. Open Cabinet And Check Accessories Check the following accessories after open the case: 3.1 One power line 3.2 One hard disc connection line 3.3 One package of installation fittings 3.4 One operation manual 3.5 One CD for installation 3.6 Certification of the product 3.7 Product warranty card 1
Chapter 1
Product Features And Specifications
1. Product Specifications
Parameter Processor Operation system Model Video input Video output Audio input Audio output Video display Video standard System resource Image resolution Motion detection Video compression Audio compression Image compression rate Video recording speed Image quality Hard disk HDD space used Alarm input Alarm output Alarm relay Network connection Pan-tilt control Power Power consumption Working temperature Working humidity Barometric pressure Size Weight
4 Channel
8 Channel
AMD ELANSC520/133 embedded microprocessor Real-time operation system（ RTOS） DH-DVR0404RW DH-DVR0804RW 4 Channel (NTSC/PAL) BNC（ 1.0VP- P ， 75Ω ） 8 Channel (NTSC/PAL) BNC（ 1.0VP- P ， 75Ω ） 1 Channel PAL/NTSC， BNC（ 1.0VP- P ， 75Ω ） video signal 1 Channel VGA display output 4 Channel 200-1000mv10KΩ (RCA) 8 Channel 200-1000mv10KΩ (RCA) 1 Channel 2000mv 1KΩ (RCA) 1， 4 window display 1,4,9 window display NTSC（ 525 line, 60f/s）， PAL（ 625 line, 50f/s） Real-time recording, one channel playback and network operation simultaneous Real-time monitor 704× 576, playback 352× 288, VGA output 720× 576 Area setting: 396 detection areas on the screen; detection sense setting: 3 levels detection sense for each area MPEG-4 CBR (fixed frame rate); MPEG-4 VBR (variable frame rate) ADPCM G.729 352× 288CIF format， 176× 144QCIF format， 704× 576 4CIF format Real-time mode: PAL 1frame/10second-25f/s for each channel adjustable; NTSC 1frame/10second-30f/s for each channel adjustable 6 levels selectable Inside equipped 4 IDE ports, able to install 8 HDDs inside Audio： ADPCM 28.8Mbyte/hour G.729： 3.6Mbyte/hour Video： 40-460Mbyte/hour 8 channel voltage alarm input（ ＋ 5～ ＋ 15V D. C. Needed for the alarm input） 3 channels output, （ output in open/close contact or controllable ＋ 12V output） 30VDC 1A, 125VAC 0.5A（ relay output） RJ45 10M/100M Ethernet connection RS485 110VAC/220VAC 60W 70W － 10℃ － ＋ 55℃ 10℅ － 90℅ 86kpa－ 106kpa 2U standard industrial case， 441 (breadth)x430 (depth)x89mm (height) 11KG
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2. Product Features
Real-time Monitor Video output and VGA port, able to realize monitoring on the display or the monitor Single window/4 windows/9 windows monitor Compression Method Multiple video compression modes: MPEG4 fixed frame、 MPEG4 adjustable frame 8-channel audio/video real-time compression, independent hardware compression for each channel, stable synchronization of sound and image Storage 1-8 IDE-connected large capacity HDD inside Alternate HDD working method, reduce the power consumption and heat emission Overwrite and Stop modes dealing with HDD full-covered situation Back-up Support CD-RW drive to back up records onto CD through IDE port USB port to back up records Download the files on DVR to local PC through network Note: only DH－ DVR0X04RW type has the CD-RW back-up function Play and record Support multiplex operation: live monitor, record, search for downloading, one channel play-back, and remote transmission simultaneously Multiple recording mode: manual、 timing、 alarm、 motion detection, among which alarm recording and motion recording are of pre-recording function Playback: PIP or multi-channel real-time monitor during playback through network able to playback the records on DVR 3
Fast search for timing recording and alarm recording Multiple play-back modes: X2、 X4、 X8 fast play, pause, 15F/S, 5F/S slow play and frame by frame playback Display the event happening time when playback Alarm relay 8 channel external alarm input, video lost alarm and motion detection alarm Multi channel relay switch alarm output in order to realize quick alarm relay and on-spot light control Protection circuit for Alarm input and output to assure the intactness of the device Pan-tilt Control Support the pan-tilt decoder using RS485 communication Able to integrate multiple decoding protocol so as to control various pan -tilt and speed dome Communication connection port 25-pin port to realize alarm input and pan-tilt lens control RS232 port for the connection with keyboard for central control, or with the computer serial port for system upgrading and preserving Standard Ethernet port for remote visit and control Remote real-time monitor Pan-tilt control Records search and real-time playback(playback quality depends on network condition), backup downloading through network System setting modification and system software upgrading Remote alarm process and system log review Embedded TCP/IP protocol and operation system supports Web server direct visit to realize all the functions above Administration mode: Three levels user administration on network; password mode assures the legal user’s login
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Reference form The recording length is due to the capacity of the installed HDDs and the selected image level. The following storage time is based on the average used HDD space for single channel real-time recording（ 25f/s） (Audio
Average Coding
Image level
Resolution
Frames
Maximum data flux
HDD （ /hour）
1
352*288
25
128Kb/S
40MB
Fixed
2
352*288
25
256Kb/S
80MB
baud rate
3
352*288
25
384Kb/S
120MB
4
352*288
25
512Kb/S
160MB
5
352*288
25
768Kb/S
240MB
6
352*288
25
1Mb/S
320MB
Note: Under adjustable baud rate 1f/10s-25f/s selectable, fit for all kinds of occasions Under adjustable baud rate if static images prevail it can save more HDD space.
5
used space
part not included)
Chapter 2
Installation
1.Hard disk installation Because there is no built-in hard disc in the machine, check the hard disc equipment for the first installation. Max extension of eight 10G-infinite capacity hard discs inside the machine. User can decide the number of hard disks according to required image quality, recording time and HD capacity. Note: when CD-RW or removable HDD is installed inside the case, there are 5 pieces of large capacity HDDs able to be installed inside.
Installation steps
① Dismantle the top cover, open the cabinet
② Dismantle the HD
③ Separate the up and down
bracket
part of the bracket
⑤ Combine the two parts
⑥ Set the master-slave jumper wire
of the bracket
(refer to the clue on the back of the HD)
⑧ Connect HD data line to IDE port
⑨ Plug in HD power line 6
④ Install HD
⑦ Fix the HD bracket
⑩ Close the cover and fix it
Note: It is not necessary to dismantle the HD bracket when less than 4 HDDs are going to be installed .If the backup device is removable HD, it should be installed on the fourth IDE port and set to the master disk working mode 2. Front panel introduction
1.Power switch and indication light 6. Address
7. Direction
13.Direction
14.Information
18. Function assistant 1 22.Multi-window shifting 25. Play last section
2.Number
8. Remote receiver
3.Recording light 9.Cancel
15.Single window display
19.Assistant indication light 23.Record 26. Slow play
10.Enter
4.Plastic veil 11.Direction
16. Function assistant 2
5.CD-RW 12.Direction
17. multi-window splitting
20. Indicator light for standing by
21.flying shuttle
24.Cancel 27. Play/pause
28.Fast play 7
29. Play next section
30.Enter
Note: outer circle of the flying shuttle turning clockwise equal to right direction, turning anti -clockwise equal to left direction; inner circle turning clockwise equal to down direction, otherwise equal to up direction.
Keys functions Order 1 2
Key name Power
switch
indication light
Logo and
Function
Remark
Power switch（ Power off by pressing the key 4 seconds）
POWER
Indication light
Numbers
Password input, window shift or number input 1 2 etc.
As number input,10 is equal to 0
3
Recording light
Green
on
If the light is green, it means being recording
numbers 4
Plastic veil
Black plastic
Dust-proof
5
CD-RW
CD－ RW
Back-up records
6
Address
ADD
Left right
t
7、 13 11、 12
u
Up down
Input remote control address for the operation of DVR Transverse moving; shifting level 1 and level 2 menu; pan-tilt control Lengthways moving; change setup; change number;
pq pan-tilt control 8 9、 24
Remote receiver
Used to receive the remote signal Cancel
Cancel
10
Enter
14
Information
ESC
ENTER
INFO
During playback, restore to real-time monitor Enter Enter main menu Press to show the system information
8
15
Single window display
Shift the window to single window
□
In the state of single window monitor Press the key to display the menu of the pan-tilt moving 16
Function assistant 1
Fn1
and camera lens control When setting Motion Detection areas, help to complete the setting During playback, display the playback status bar
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Function assistant 2
Fn2
During playback work with number key to realize PIP for the playback and real-time monitor
18
Multi-window splitting
During monitor shift to multi-window display
19
Assistant
Indication light for the Function assistant
indication
light 20
Indicator
light
for
Light on when DVR stands by
standing by 21
Direction control: outer circle for left and right,inner
Flying shuttle
circle for up and down; When playback, outer circle can control back play and fast play 22
Multi-window shifting
MULT
Multi-window shifting during real-time monitor; during playback, shift between playback and monitor window
23
Record
25
Play last section
9
Play the recording file before the current file
26
Slow play
►
3 levels of slow play speed(15f/S、 5f/S、 frame by frame)
27
Play/stop
•/;
28
Fast play
8
29
Play next section
30
Enter
REC
: ENTER
Start/stop recording, apply together with direction key
Play/stop When in monitor, press it to enter recording search menu 3 levels of fast play speed（ X2、 X4、 X8） Play the recording file next to the current file Enter the main menu 9
3. Remote controller （ 5） （ 7）
（ 1） ）
（ 2）
²
（ 3）
(1)
Address
(2)
Multi-window shifting
(3)
Number
(4)
Record
(5)
Function Assistant
(6)
Enter/Menu
(7)
Cancel
(8)
Direction
（ 8）
（ 4） （ 6）
（ 9）（ 11）（ 16）
（ 10） （ 12） （ 13） （ 14） （ 15）
(9) Jump forwards (10) Play last sections (11) Jump backwards (12) Pause (13) Play next sections (14) Slow play (15) Play/Pause (16) Fast play
The operation of the remote controller is the same as the front panel.
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4． Back panel introduction
1、 Alarm-RS485 connection 5、 power plug
2、 AUDIO OUT audio output 3、 AUDIO IN audio intput
6、 RS232 connection
9、 NET network connection（ RJ45）
7、 VGA connection
4、 power switch
8、 USB connection
10、 VEDIO OUT vedio output
11、 VEDIO IN vedio input
Network connection note: When connect to the network card of the computer, please use reverse line; when connect to the exchanger or Modem, please use positive line.
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4.1 Serial port connection and extension
Note: ① The connection for program upgrading or debugging through serial port MODEM
③ The connection for DVR control through keyboard
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② The connection for dial-up login through
4.2 25 Pin Alarm Transfer Box Connect 25 pins of the transfer box directly with the 25 pins alarm input output connection of the DVR Fasten the transfer box on the back panel of DVR with two screws Pull out 6 connection terminals of the transfer box, corresponding connection marks can be clearly noticed. Connect function line according to connection marks ① Loosen the screws on the connection terminal;（ connection diagram① ） ② Insert lines needed to corresponding terminals ；（ connection diagram② ） ③ Fasten the screws on the terminals after insertion of the lines.(connection diagram③ ）
connection diagram①
connection diagram②
connection diagram③
Notes: terminal a) “Ground”： ground line； ion t b)“+12v”： provide the power to alarm device with current less than 2A c)“OUT 1、 2” is two alarm outputs switch. Nomal open type； d)“ 485 A、 B” is communication connection, used to connect such recorder control device such as control decoder e)“ +12（ C）” is control power output, is used for standby power for smoke sensor alarm device.. dismiss of the alarm needs the device to turn off screw the power. f)“ ALARMIN 1… 8） is alarm input. High level voltage input. Input voltage is 6-24V（ 12V is recommended）。 13
4.3RS485 port connection If you want to control pan-tilt, lens and process the relay of the alarming signals by the DVR, the 25-pin RS485 connection can realize. RS485 connection can control various pan-tilt decoders, and the specific type of the decoder can be selected from the Control of the System setting in the menu. On DB25 plug the foot ’s serial number is marked. The definition of the foot is as following（ The broken line in the graph means being connected inside.）
Alarm input ALARM1 ┆ ┆ Alarm output
ALARM8
ALARMOUT1 Controllable +12V output
ALARMOUT2
120 Ω
+12V output
Combined as RS485 B line
（ suggested）
Combined as RS485 A
A Earth line
B Decoder
a)
1、 14、 2、 15、 3、 16、 4、 17 connects to alarm input: ALARM1~ALARM8；
b)
5、 18-OUT1， 6、 19-OUT2 two linked normally open output:
c)
7、 20-OUT3 are two attached inner lines， either foot is controllable +12V output；
d)
8、 9、 21 are +12V power output, able to be taken as the power supply for alarm sensor；
e)
either foot of 10、 22 is the B line of RS485, either foot of 11、 23 is the A line of RS485;
f)
12、 13、 24、 25 are earth lines. 14
line
A
resistance
B
Decoder
Connection of the alarm input:
Please short connect between the alarm input end and the power the connection end of the alarm device +12V
GND
Com
NC
◎
◎
◎
◎
◎
ALARMIN
┇ ◎ +12V
The connection of the DVR end
GND
GND
Instruction of the alarm input end: 8 channel alarm inputs and no limit on the input type(normally open or normally close type). The power of the alarm sensor can be provided by the DVR(If the DVR provide power to too many alarm sensors, it may affect the normal working of the DVR.). If you need to restore the touched-off alarm remotely, you have to supply the controllable 12 V power of the DVR to the alarm sensor, such as the smoke sensor. Instruction of the alarm output end: 2 channel alarm outputs（ normally open touch）. In order to avoid the overwork of the DVR, please refer to the related parameter of the relay, and see the attached form for the related relays’ parameter. Instruction of the controllable +12V： Able to be the alarm output; also able to be used to restore the power of the smoke alarm sensor. Instruction of RS485 A、 B line: Used to connect the A and B line of the pan-tilt decoder
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Module sketch of the alarm input end
Module sketch of the alarm output end
Relays’ parameter of the alarm output end Model: G6H Material
of
the
Sliver
touch Rating （ resistance
Rated switch capacity
30VDC 1A, 125VAC 0.5A
load）
Maximum switch power
62.5VA 33W
Maximum switch voltage
125VAC, 110VDC
Maximum switch electric currency
1A
between touches with same polarity
750VAC 1minute 50/60Hz
between touches with different polarity
1000VAC 1minute 50/60Hz
between touch and loop
1000VAC 1minute 50/60Hz
between touches with same polarity
1500V (10× 160us)
Insulation
Surge voltage Length of open time
3ms max
Length of close time
3ms max
Longevity Temperature
Mechanical
100× 106 times (10Hz)
Electric
200× 103 times -40~+70℃
16
(0.5Hz)
Chapter 3
System operation
1. Start/close the recorder 1.1 Start the recorder Plug in the power line; switch on the power button at the back of the recorder; power indicator light on; DVR starting; default nine windows
for the video output; enter the menu mode automatically; If the starting time is within the timing recording time, the
system will start the timing recording function automatically. Channel indicator light on, system work in a normal manner. Note: if the system stops at the starting image of HDD detection, the HDD may not be installed right and please check the HDD connection. 1.2 Enter the setting menu Before you enter the menu, you must input the password. There are two levels of password— user password and advanced password User password
666666
If input user password, you have to input again at the next login; you are also not allowed to enter system setting and admin setting. Advanced password
888888
Note: For the consideration of security, please change the setting in admin setting refer to Chapter 4— — Menu operation. 1.3 Close the recorder
*Please plug off 220VAC power during HDD installation*
Press the POWER key on the front panel for 4 seconds to stop the current work. Then switch off the power button at the backside to turn off the power.
1.4 Power off recovery When the power is cut off in the state of normal/timing/alarm recording, the recorder will preserve the current state and recover the last state at the next restart. The state indicator light is the same as it was before the power off.
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2. Recording operation The default recording mode after the starting of DVR is 24 continuous recording. User can choose the suitable recording mode due to the necessity. Instructions for the different recording modes as following: a) Schedule recording Enter the menu, and set the timing period for the recording. See details at Menu>System setting>Schedule b) Hand recording Press “Record” button on the remote controller or “Record” on the front panel Check the status of each channel in the recording menu; Shadowed channel is the recording channel. To the channel necessary to be recorded, please press the related number key to shadow it. Then press Enter to begin the recording. Press again the related number key to stop the recording of this channel Press Cancel or ESC to return c) Alarm recording Connect the alarm input according to the device connection and the instructions Made the related setting in the menu to start Alarm recording. See details at Menu>System setting>Alarm setting d) Motion detection recording Record the channel only in need of motion detection. First confirm whether this channel is at timing recording; if it is, please close timing recording. Made the related setting in the menu to start Motion detection recording， See details at Menu>System setting>Motion detection
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3.Alarm connection operation Connect the alarm input according to the device connection and the instructions Connect the related alarm output according the necessity（ Example: light、 beeper） Made the related setting in the menu， See details at Menu>System setting>Alarm setting
4.Pan-tilt control operation Confirm the right connection of pan-tilt and decoder and set the decoder address right Confirm the right connection of decoder’s A、 B line and DVR’s 25-pin port’s
A、 B line
Made the related setting in the menu， See details at Menu>System setting> Pantilt Control Shift the monitor image to the single window moni tor of the channel in need of pan-tilt control Continuously press “Assistant” on the remote controller or “Fn1” on the front panel to shift the items on the screen Use direction key to move and control the selections on the screen
5.Network connection operation Confirm the correct network connection between DVR and computer Set the IP address, subnet mask and gateway of the computer and DVR separately（ If there is no router among the network please set the IP address, if there is routers in the network, please set the related gateway and subnet mask） Use ping ***.***.***.***（ IP address of DVR） to check the link of the network, replied TTL value less than 64 is normal Open IE browser and input the IP address of the DVR you want to log in Network operation see details at Chapter 5
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Chapter 4
Front panel and remote controller operation
1. Operation menu introduction 1.1
*Flashing item is the current selectable one*
Menu items’ shifting and setting
Operation
Button-pressing
step
order 1 Confirm Enter
level 1 submenu
During real-time monitor, press to open the
Screen display
Menu
password prompt, type in the correct password,
Enter main menu and
Instruction
then the menu will auto open. 2 Direction arrows
Use arrows to select Icon Choice.
pqut 3 Confirm Enter
Press Enter to select choice
4 Direction
Use arrows again to select #2 submenu choice
SEARCH RECORD
pqut Enter level 2 submenu
Set menu contents
5 Confirm Enter
Press Enter to select level 2 submenu
1 Use
Select the option to be revised, flashing item is
Direction
Arrow u
the selection.
2 Direction pq
Use Up/Dn arrows to revise the settings.
3 Press Enter
Save is flashing, choose to confirm whether you want to keep the revised setting and press Enter again.
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CONTROL SETTING CH 1 PROTOCOL•DH-CC440 bAUDRATE 9600 ADDR 000 SAVE ••CANCEL
Direction
Arrow
Return to the last option of the current menu
t SEARCH>RECORD
Exit the current menu
²
Cancel ESC
Exit to the last level menu
You can set the multiple channels before you exit the current menu and save all the settings together.
21
1. 2
Menu option schedule
Main menu
Menu level 1
Menu level 2 CH
1
DATE
24-10-2003
TIME
2:20 PM
PLAY
START
Remarks Use DIRECTION key to perform setting
RECORD
in menu level 2 See details at 2.3.1
SEARCH CH
1
Use DIRECTION key to perform setting in
LIST DATE 24-10-2003
menu level 2.
TIME 2:20 PM
ALARM
LIST
SEARCH
CH
1
DATE
See details at 2.3.1 Not able to search motion detection records.
24-10-2003
SEARCH
See details at 2.3.1
START
HDD NUM 0 2 FILE INFO
HDD CAP 0 1 6 0 0 8 6M FREE SPACE 0 0 0 0 0 0 0 M FILE START
2003-04-12
01： 30AM
FILE END
2003-05-13
09:00PM
INDEX HARD DISK STATE
MASTER SLAVE
INFORMATION
１ ２ ３ ４ ５ ６ ７ ８ W- - - - - - W- - - - - - -
CDR STATE NO
Displayed information can only be
USB STATE NO VERSION
referred to; not modifiable
BIOS VERSION 2.45 ISSUE DATE 03 01 2003 WEB VERSION
1.23
CH.1
CH.2
CH.3
CH.4
0538Kb
0302 Kb 0267 Kb 0112 Kb
BPS 256M/H 132M/H
117 M/H
49M/H
CH.5
CH.7
CH.8
CH.6
0663 Kb 0227 Kb 291M/H
99M/H
0050 Kb 21M/H
22
0283 Kb
124M/H
Main menu
Menu level 1
GENERAL
Menu level 2 DATE
10-28-2003
FORMAT
MM-DD-YYYY
TIME
12:22:01
FORMAT
AM/PM SAVETIME
INTERVAL 005 SEC
See details at 2.6.3
HDDFULL OVERWRITE RECORDLEN SYSTEM SETTING
Remarks
15 MIN
REMOTEADDR
108
COMMCTRL NONE SAVE CH WEEK SCHEDULE
SMTWTFS
TIME1
00:00 – 24:00
STATE
ON
TIME2
00:00 – 24:00
STATE
ON
See details at 2.6.3
SAVE
CANCEL
CH
1
MODE
CBR
AV
FRAMERATE IMAGE
CANCEL
1
BITRATE
REAL 1024K
VIDEO LOSS
OFF
COVERED
OFF
See details at 2.6.3
VIDEO SET DEFAULT TITLE
01 ON
CYCLE
OFF SAVE CANCEL
CH TYPE ALARM
1 NORAML CLOSE
RECORD CH
1234
ALMOUT
1234
DELAY
See details at 2.6.3
1SEC
TIME1
00:00 – 24:00 ON
TIME2
00:00 – 24:00 OFF
ALMSVR IP
192.168.000.118 OFF
SAVE
CANCEL
23
Main menu
Menu level 1
Menu level 2 CH
PANTILT CONTROL
1
PROTOCOL NONE BAUDRATE
4800
ADDRESS
000
SAVE
NETWORK SYSTEM SETTING
See details at 2.6.3
CANCEL
IP
192.168.001.108
SUBNETMASK
255.255.255.000
GATEWAY
192.168.001.001
WEB PORT
00080
TCP PORT
37777
MONITOR
TCP
PLAYBACK
TCP
SAVE CH MOTION DETECTION
See details at 2.6.3
CANCEL
1
DELAY
30 SEC
ALMOUT
OFF
LEVEL
MID
AREA
SET
See details at 2.6.3
TIME1
00:00 – 24-00 OFF
TIME2
00:00 – 24:00 OFF SAVE
GUEST PASSWORD
Remarks
CANCEL
******
CONFIRM * * * * * * MANAGE
If use manage password to log in, able to change password.
******
See details at 2.6.4
CONFIRM * * * * * * SAVE CANCEL FILE DELETE
PASSWORD
---------
See details at 2.6.4
ADMIN SETTING
ALARM TIP
ON
SHUTDOWN PWD
OFF
OUTPUT X/Y POINT OTHERS
PLAYBACK HEIGHT
000/000 480
Able to set the color of words on the menu.
AUDIO MODE PCM 8KHZ TITLE COLOR
WHITE
MONITOR OSD
ON
DEFAULT
the monitor screen, playback screen.
MAINTENACE WEEK
SMTWTFS
MAINTENACE TIME
12:00 AM
SAVE
CANCEL
LOAD DEFAULT CONFIGURATION? YES
NO
Able to set the starting point of the monitor screen and the size of
24 See details at 2.6.4
Main menu
Menu level 1 BACKUP RECORDS
Menu level 2 DEVICE
HDD
CH
1
BACKUP SPEED
Remarks See details at 2.6.5
NORMAL
STARTING DATE 2003-3-18 BACKUP
STARTING TIME 12:18PM ENDING DATE 2003-3-18 ENDING TIME 5:18PM
DELETE BACKUP
BACKUP
ADD
START
DEVICE
HDD
DELETE
CONFIRM
See details at 2.6.5
LOGOUT
25
2. Menu Operation 2.1 Recording Operation Model
Button-pressing order 1、 Record
REC
Instruction
Diplay
Press to enter screen display RECORD： 1 5
DVR0804RW
2、 Direction pq or the
Press to shift the recording state on/off. The shadowed
related number key
means On.
3、 Direction
tu
Press to shift recording channels. The shadowed
REC
3
6
7
RECORD： 1
2
means On. 4、 Record
2
5
6
8
3
7
Press to save the setting.
OR Enter
2.2 Playback operation Button-pressing order 1、 Play/Pause
Instruction Press the button to enter screen display.(if the current state is logout, please enter password)
Display RECORD SEARCH CH 1 DATE 03-03-2003 TIME 09： 10 AM PLAY START
26
4
4 8
Press twice to begin the playback(on the screen shows
2、 Play/Pause
channel, date, time). If it shows no record found, the operation will not take effect. After the completion of the playback, it shows “The End”.
Record information display
RECORD SEARCH CH 1 DATE 03-03-2003 TIME 09： 10 PLAY NO RECORD
during playback, press Fn to display or hide the playback state bar.
2.3 Playback fast play Button-pressing order
Instruction During playback press this key to shift between 2 times
1、 Fast play 8
Display CH1
PLAY X2
speed, 4 times speed, 8 times speed. During fast play press this key to shift between play and
2、 Play/Pause
pause. 3、 Play next section, play last section
During playback state it takes effect. Press9 :to view the next or last record of the same channel.
2.4 Playback slow play Button-pressing order 1、 Slow play
►
Instruction During playback press to shift among 25f/s、 15f/s、 1f/s speed.
2、 Play/Pause
During slow play of the playback record press to shift between play and pause.
²
3、 Play next section, play last
During playback state it takes effect. Press9 :to view the
section
next or last record of the same channel.
1f/s speed slow play is playing frame by frame. 27
Display CH1
PLAY 15F/S
2.5 Control of Pan-tilt and Lens
*The current image must be shifted to the input image of the controlling camera*
Button-pressing order
Instruction
1、 Refer to menu operation at
In Control setting ， select the related Channel and
2.6.4
Protocol, see the right picture. Set the conformed Baudrate and Address with the decoder. Press Enter to save.
2、 Assistant function Fn1
Under the state of single window monitor, press to enter the screen display. Press continuously to shift among PT CONTROL
Press Fn to display CONTROL SETTING CH 1 PROTOCOL DH-CC440 BAUDRATE 9600 ADDR 000 SAVE••CANCEL
PT CONTROL
p tDIRECTIONu q
（ DIRECTION）、 LENS CONTROL（ ZOOM、 FOCUS、 IRIS）、 LIGHT CONTROL(OFF ON). 3、 Direction
pqt u
Control the related pan-tilt, lens and light.
LIGHT CONTROL
t OFF ONu
2.6 Menu operation *Please refer to“ Menu option schedule” ; button operation refers to the above form.*
28
*All the below settings of the menu must be saved before taking effect.*
2.6.1 Record search The menu for record search is pictured at the right.
Record
List
RECORD SEARCH
First set the channel#, then date and time you want to search, then select START, the playback begins.
First set the channel #,
following the searching time. Use pq to select the file to be played. Press ENTER to begin the playback. Note the letters before the record are equal to following
Alarm
CH DATE TIME PLAY
1 2002-12-08 08:18AM START
date and time you want to search,
then select SEARCH, the screen shows the 8 recording files
R— Record
RECORD SEARCH
M— Motion Detection
LIST SEARCH CH 1 DATE 2002-12-08 TIME 10:10AM LIST SEARCH
A— Alarm
First set the search date, then select START, all the alarm records will be displayed. Press pq to select the record. Press ENTER to play the alarm record. Note: motion detection alarm can not be searched in this category, but can be searched in RECORD and LIST.
29
ALARM SEARCH DATE 2002-12-08 SEARCH START
2.6.2 Information FILE INFO
Menu of Information is pictured at right.
File Info
Display HDD number、 HDD capacity、 free space. Recording start time(the earliest recording time among all the HDDs) and recording end time. The information cannot be changed.
FILE INFO HDD NUM 0 2 HDD CAP 0 1 6 0 0 8 6M FREE SPACE 0 0 0 0 0 0 0 M FILE START FILE END
HDD State
Display HDD index and the conditions of master drive and slave drive. Note: The HDD being used,
Version
will show as “W”.
2003-04-12 2003-05-13
19 00 22 17 00 44
HDD STATE INDEX 12345678 MASTER -W----SLAVE ------CDR STATE NO USB STATE NO
The issuing date and ID of the operating system. The information cannot VERSION
be modified.
BIOS VERSION 2.45 ISSUE DATE 03 01 2003 WEB VERSION
BIT RATE STATISTICS Real time display the frame rate of the current channels and the space occupied Frame rates are in Kb/s HDD space occupied in MB/h
30
CH.1
CH.2
CH.3
CH.4
0538Kb
0302 Kb 0267 Kb 0112 Kb
256M/H 132M/H
117 M/H
49M/H
CH.5
CH.7
CH.8
CH.6
0663 Kb
0227 Kb
0050 Kb
291M/H
99M/H 21M/H
0283 Kb
124M/H
2.6.3 System setting
SYSTEM SETTING
Picture of the System Setting Menu See screen shot at right:
General
DATE and TIME are used to modify the current system date and time; after the modification reserve the change by selecting SAVETIME;
GENERAL SETTING
in HDDFULL if selecting OVERWRITE system covers the
DATE
10-28-2003
FORMAT
MM-DD-YYYY
TIME
12:22:01
FORMAT
AM/PM SAVETIME
15 minutes is suggested. COMMCTRL can Activate the
INTERVAL
005 SEC
communication control protocols. The existing comm control
HDDFULL OVERWRITE
previous recording files; RECORDLEN can set the length of each recording file(15 mins, 30 mins, 60 mins)Note:
protocols are:
RECORDLEN 15 MIN REMOTEADDR
MODEM - Dial-up connection through modem. AB-
matrix control
DH
Keyboard control
108
COMMCTRL NONE SAVE CANCEL
NONE upgrading system through serial port Note: System time shall NOT be changed freely; otherwise it would cause the malfunction of recording search.
Schedule
Select the corresponding channel in CH. In WEEK the letter of each day is chosen, when the letter displays are highlighted. TIME1 and TIME2 express the timed recording period of the current channel. TIME2 should be after the ending time of TIME1. The setting range is 00:00-24:00 STATE ON means the time setting is on. OFF means the time setting is OFF.
31
SCHEDULE RECORDING CH WEEK TIME 1 STATE TIME 2 STATE SAVE
1
SMTWTFS 08:00 AM – 08:00 PM OFF 08:00 AM – 08:00 PM OFF CANCEL
Note: 1: If you need to record all day long, set TIME1 as 00:00-24:00 & state is on; set TIME2 as off.
2: When setting time in WEEK, several days can be set at the same time. When Reviewing a certain channel’s timing, only the current day will be highlighted. Image In CH option select the related channel. In MODE there are CBR
IMAGE SETTING
(audio/video) and VBR (audio/video). AV is audio and video synchronization,
CH
1
Video is the mode without audio (when there is no audio input use this way to
MODE
CBR
FRAMERATE
AV REAL
save HDD space).When in CBR, Framerate is Real time, Bitrate is the related
BITRATE
maximum data flux.
VIDEO LOSS
OFF
COVERED
OFF
Use direction key to select the different bitrates. When in
VBR, Framerate 1f/s-25f/s are selectable. Video Loss on means that alarm will be on when the video is lost, and also trigger the relay device.
VIDEO TITLE CYCLE
1024K
SET DEFAULT 01
ON
OFF SAVE CANCEL
Select the relevant channel in CH(this recorder has 4-Chalarm
Alarm setting
input). TYPE has NO(normal on/NC(normal close（ electric output method） . If the number in RECORD is selected, recording would be started automatically when there is alarm input. If the alarm output port is chosen, it will trigger corresponding equipment when there is alarm input. DELAY means to lengthen the recording time after receiving alarm signals（ 10、 20、 30、 … … 90SEC） . When the outside alarm is canceled, the system will lengthen the recording time automatically before closing alarm and relay output. When TIME1 、
TIME2 are open, within the time of the setting the
recording will be triggered by alarm signals. The beginning time should be earlier than the ending time, the setting in TIME2 32
ALARM SETTING CH TYPE RECORD ALMOUT ADDR DELAY TIME 1 STATE TIME 2 STATE ALMSVR SAVE
1 NORMAL CLOSE 1234 123 008 60SEC 08:00 AM – 08:00 PM OFF 08:00 AM – 08:00 PM OFF IP 192.168.000.117 CANCEL
should be later than the setting in TIME1 . ALMSVR IP is used to transmit the alarm signals to the designated IP server.
Pan-tilt control
Select the corresponding channel in CH, and choose the protocol of the brand name of corresponding pan-tilt decoder in PROTOCOL. ADDRESS is the address of the corresponding platform decoder.
PANTILT CONTROL CH PROTOCOL BAUDRATE ADDRESS SAVE
1
NONE 1200 000 CANCEL
IP is set by using pq or input the exact numbers to change the IP
Network
address（ IP address setting can only be realized in this term）. The related SUBNETMASK and GATEWAY should be set according to the IP address. MONITOR and PLAYBACK can be changed by using pq （ TCP/IP、 MULTICAST） . Reserve the setting in SAVE, and restart the recorder. Note:
NETWORK SETTING IP 192-168-000-141 SUBNETMASK 255-255-255-000 GATEWAY 192-168-000-001 WEB PORT 00080 TCP PORT 37777 MONITOR TCP PLAYBACK TCP SAVE
CANCEL
MULTICAST： The users with manage can monitor each channel freely, and other users can only view after them. 5 users at maximum. TCP Protocol： All users are able to monitor any channel. User shall select according to necessity. If the transmission is under Internet, TCP should be chosen. 2 users at maximum
Motion detection
Select the relevant channel in CH. Open or close the function in
MOTION DETECTION SETUP CH
1
DELAY
30 SEC
ALMOUT SENS
OFF MID
STATE. Choose how long you want to continue the recording（ 10、 20、
AREA
SET
30、 … … 90SEC） when motion is detected. ALMOUT controls the
TIME1 TIME2 OFF
08:00AM – 08-00PM ON 08:00AM – 08-00PM
alarming state for motion detection. SENS has three levels: LOW, MID, HIGH. AREA can be accessed by pressing ENTER. The setting area can 33
SAVE
CAMCE;
be divided in 192 sections. Red section means the current cursor position, and green section is the motion detection area. The no color area is no motion detection area. Press Fn to locate the current section, then move the cursor to cover the MD needed area; press Fn again to choose the MD area. Press pq to get the setting and press ENTER to confirm. After the default setting is selected, system will restore the original setting
2.6.4 Admin setting Menu of Admin setting is pictured at Right:
Password
ADMIN SETTING
Select GUEST and MANAGE. Press pq or the number key to change the password, then confirm the change by inputting the password again. Press ESC to go back to the sub menu. Only ADMIN level user can change the password.
PASSWORD GUEST ****** CONFIRM ****** MANAGE ****** CONFIRM ****** SAVE
File delete
Used to clear the data in the HDD. Be careful with this item. Before you delete the data, you have to input the manage password.
34
CANCEL
DATA DEL PASSWORD: _______
During Alarm tip on, when there is alarm input from
Others
OTHERS
outside, the alarm information window will pop up. If Shutdown pwd is on,
ALARM TIP
you need to input the right manage
level password before turning off the DVR; if it is off, 4
OFF
OUTPUT X/Y POINT
000/000
seconds after pressing on the power button the DVR will turn
PLAYBACK HEIGHT
off. Output x o point and Output y point are set for the starting
AUDIO MODE
PCM
TITLE
WHITE
point of the window on the screen, and Playback height is to starting point of the monitor screen and the size of the monitor
COLOR
ON WEEK
SMTWTFS
MAINTENACE
TIME
12:00 AM
screen and the playback screen.
default setting is selected, system will restore the original setting
CANCEL
DEFAULT LOAD CONFIGURES? YES
DEFAULT NO
2.6.5 Backup Menu of Backup is as the right picture:
Backup records Move the cursor to select the backup device, channel number, backup speed, starting data and time, ending date and time, and then select to start the backup, and system will display the backup processing. If the user does not connect the backup device correctly, the system will display: No backup disk; if the device is full, it will display: Disk is full. During the backup, it will display the time. For the backup device you can choose among HDD/USB/CDR. If HDD is chosen as the device, the backup speed can be selected between Fast and Normal. If the backup speed is Fast, system will stop the current recording. 35
8KHZ
MAINTENACE
SAVE
Press pq to get the setting and press ENTER to confirm. After the
480
MONITOR OSD
set the window height during playback. The user can set the
Default
ON
SHUTDOWN PWD
BACKUP RECORDS BACKUP DEVICE CH
CDR
1
BACKUP SPPED
FAST
STARTING DATE
2003-3-18
STARTING TIME
9： 18AM
ENDING DATE
2003-3-18
ENDING TIME
10： 18AM
BACKUP
ADD
START
Delete backup Select the backup device you want to delete the records from first, and then confirm the deletion by selecting
2.6.6 LOGOUT Press ENTER
to logout .
To enter the menu again , password
is needed.
36
DELETE
BACKUP
DEVICE
HDD
DELETE
CONFIRM
Chapter 5
Operation through Network
1.Setting on the client end This software does not need to be pre-installed. Please check the connection of the network, for example, ping the IP address of the DVR. If you cannot ping through, please check the connection.
2. Login and logout Please input the IP address of the DVR in the address column of the browser. Take DVR’s IP address: 192.168.0.168 as an example: Input http://192.168.0.168. At the first time of visiting this DVR the system will pop up the dialogue box to ask whether you accept ActiveX or not, and please choose Yes, then the system will install the software automatically.
5-1 37
In this interface there are monitor video window, login、 logout、 Video、 search、 search、 config (system setting)、 Assistant(assistant setting) and so on. Login： Please click login, and the following dialogue box will pop up.
5-2 Input username and password. There are three types of users: Administrator, User, and Guest. For the detailed introduction please refer to User manage in Assistant setting. The default username is admin， password is admin. Please change the administrator password on time. If after the input of the username and password, the following box pops up(5-3). The system is warning that some other user has used this name and logged in. Please use other name to log in.
5-3
38
If after the input of the username and password, the following box pops up (5-4). The system warns that the just input username is unauthorized user or the password is wrong, please try again.
5-4 Log out: if the logged in user need to log out, please click logout button. After the popup of the following dialogue box, please choose Yes. See(5-5).
5-5
39
3.Operation of the right key menu After you log in as Administrator, the buttons of login , video, logout, search, config & Assistant are activated. Click the right mouse key and the following interface Display:
5-6 If the DVR is 8 Channel, the real-time monitor will show 8 channel options; if 4 channel, it will show 4 channel options. The right key menu includes: Real time monitor, Multi-Video Preview, Decode quality, Playback control Bar, Pan-tilt control, Set Volume, Net Data Flux, Full screen, Resize video and Video Windows.
40
Real time monitor： Among the displayed channels,(5-7)you may select the channel you want to see.
5-7
Note: When the recording mode is set to MODE (under Menu/System Setting/Image), over the network, users will only be able to view the channels that are scheduled (or set to be event triggered) to record at the time. For example, if only Channel 2 and 3 are set on motion detection trigged recording at the time and the other two channels (Channel 1 and 4) are configured recording off, remote users will not be able to view live images from Channel 1 and 4 over the network Decode Quality User can choose the decode quality according the needs, there are 4 levels quality for choose.(5-8)
5-8 Playback control bar： Please refer to Records playback. Pan-tilt control： Control the direction moving of the pan-tilt and the zooming, aperture, focus of the lens. See (5-9). Press the related buttons to control. Note： Before the realization of the pan-tilt control you must set right the protocol of the pan-tilt on the DVR. 41
5-9
Set volume： It is for user to control the audio’s volume. User can drag the bar to adjust or tick Mute to cancel the sound.
5-10
Net data flux： Display the statistics of the network transmission data flux. When no network data transmission the statistics shows zero(5-11).
5-11 Full screen： there are two way to realize full screen monitor: one is to double click the window directly; the other is to select Full screen among the right key menu. During multi-window state, choose one of the windows and make it full screen in the same ways. 42
Resize Video User can select different ratio to show different size of the video picture.
5-12 Video windows User can choose the display windows mode according the needs
5-13
4.Records Search Click on search, then pop up the dialogue box of records search
5-14 43
Input From and To recording time, channel number and searching type（ Record or Alarm） , and the records during the searching time will show in the dialogue box (If only input the From time it only will show the whole day records after the searching time). Click Pageup and Pagedown to display the next records. Double click the wanted record, and system will play the selected record, which can be played at full screen. At the same time you can also perform records download, and the record will be automatically saved in your PC’s “C:\Download” folder.
Save record
stop save
capture picture
full screen
During the playback, you can operate by the buttons in the playback bar like save record, stop save, capture picture, fast play, pause, full screen. During the playback on the video screen it shows the channel number, time and data flux of the record. Download： See(5-15), select the wanted record and click Download.
5-15 44
It supports the downloading of several records simultaneously. The default format of the downloaded records’ names is as： file name +Channel N +date +time， extension name is .mp4(Example: a-0120021205071028.mp4, 01 means channel 1, 20021205 means December 5th of 2002, 071028 means 7 o’clock 10 minutes 28 seconds).
5-16
Saved under Download file clip. Input the file name and choose Save. The screen shows the processing of the downloading until the completion. (User can use the Ctrl key to double choose several records and down load as a whole file as well)
5-17 45
5. Config(System setting) Click Config button， and pop up the dialogue box. There are General、 Timing、 Image、 Alarm、 Motion detection、 Video parameter
six setting menus.
Note： The gray part of the menus you have to set on the local DVR. General： Include the recording length setting. In Control Column select the channel number and its PTZ decoder’s protocol, as well as the related address for the control of the PTZ Camera.
5-18
Schedule：（ 5-19） Able to select the different channel and date to perform the recording at the different period of time. There are two time periods for setting. The set time in Time 1 and Time 2 is independent with the set time in Motion detection. There is no week setting for Motion detection. Timing of motion detection: User can set two time periods of the motion detection time and the state of the motion detection so as to activate the recording during the time period. Only when Motion detection is On, the set time period is taking effect. If the state of the two time period is both Off， the system view it as 24 hours motion detection Off. 46
5-19 Image： This menu can select the image quality and protocols for each channel.
5-20 47
Style: Among the options of the coding styles there are： VBR(variable baud rate)、 CBR(consistent baud rate)、 f/10s、 f/5s、 f/2s、 1f/s、 2f/s、 3f/s、 4f/s、 5f/s、 6f/s、 8f/s、 10f/s、 12f/s、 15f/s、 20f/s. Select one of the styles and save. For VBR and selectable frames there are 1、 2、 3、 4、 5、 6 level of image quality. Please choose due to the actual need.
5-21
Level 1： data flux 128Kb/S； Level 2: 256Kb/S； Level 3: 384Kb/S； Level 4： 512Kb/S； Level 5： 768 Kb/S； Level 6： 1Mb/S. The different data flux demands on the related bandwidth and the transmission image quality is also different. Among them Level 6 demands on the widest band and has the best image quality. Net transmission Protocol： there are TCP and Multicast two types. Multicast protocol: the user with control power can view the image at will and other users can only follow this user to view the image. 5 users are allowed to view at the same time. Able to transmit 4 channels’ image at the same time. TCP protocol: each user can view the image at will. According to the need, user can choose the different protocol. If it is through outer Ethernet you must choose TCP. 2 users are allowed to view at the same time.
48
Alarm When there are alarm input signals, the user can select the recording channel and the output port for the actual need.
5-22
49
Motion detection When the user sets the time period for Motion Detection, the motion detection will take effect. The blue area is the selectable motion detection area. The User can move the dialogue box to choose the correct area and can also set the sensitivity of the area due to the need. Click Full screen or press right key on the area to display the motion detection area in full screen mode. After setting the area the user can Save channel or Clear the area. The Alarm output field allows you to activate an output relay. The default port is 2. If you want to set this channel fully as motion detection recording, you have to turn off the timing recording of this channel.
5-23
50
Video parameter User can adjust the video Hue, Contrast, Brightness, Saturation and so on.
5-24
51
6. Assistant Assistant
Click on Assistant setting, as following, there are User manage , Record control , Apply for
control right , Log information , System information, Alarm Prompt, Channel name , Upgrade BIOS, etc.
5-25
User manage: displays the user (Log-In) information of the DVR. The buttons to the right can let an administrator user save, add, modify, delete and cancel the information. Three levels of user types: Administrator― ― fully set the system, modify & Use the system; User― ― can not set system parameters or modify other users’ information. This User can select and Operate existing programming; Guest― ― can not set system parameter and records search, can only modify personal information.
5-26
52
Add： Click Add to show the following dialogue box(5-27)：
5-27 The Admin User can add user information in this dialogue box, and assign user power level. Note: There is only one administrator allowed. Modify： Select this button to show the following. User can modify the filled-in information(5-28).
5-28
53
Record control： Manually control the recording of each channel.
5-29
Apply for control power： Web client software can supply the login of multiple users. If you want to have the control, you can click this option and confirm to have the control. (5-30). If a new user wants to have the control, the new user has to apply and gain the authorization of the existing user with control. If the logged-in users are all normal users, the first logged-in user gains the control power automatically. If a higher lever user logs in later, they can gain the control power automatically. If only one user logs in or the logged-in user is the user with control, the box is gray.
5-30
54
The picture below (5-31) is the other user sending request to the existing user with control.
5-31
Log information： The operations on the system are all recorded in log information. If choose Save Log, the Log will be saved automatically in the root directory of your PC’s“ C:\ as a text file (e.g.: C:\ 10.1.27.193-log.txt)
5-32
55
System information： Check the basic information of the system. When sound is not needed, you can turn off the audio. Due to the bandwidth considerations, the user can select the different Video transport modes, Video type PAL or NTSC has to be selected correctly, 110vac, 60hz is normally NTSC, 220vac, 50hz is normally PAL. If Auto recycle monitoring is on, system will sequence between all the channels automatically with a user selectable dwell time. Net data flux： during real-time monitor will display the statistics of the network data flux.
5-33
56
Alarm prompt：
Different sound warning for the certain Alarm input can be chosen according the user’s
needs(5-34).
5-34 Channel name： Cameras can be named for each channel. No more than 12 Characters. The revised channel names will be displayed on the screen. The default setting of the channel name is Channel No.1 thru Channel No.8.
5-35
Upgrade BIOS：
Administrator can upgrade the BIOS program remotely. A Browse window will pop up for
File Information. Open the related BIOS or Web file（ example: DVR0800.BIN or Multi-webfile.bin, and click on Send. After the upgrading, system will automatically reboot to take on the new system software.
57
5-36
About： Version information – This palette displays information about the DVR and may be vital when contacting your vendor for Support.
5-37
58
Chapter 6 1．
Serial port operation
System setting of the Terminal
The system’s operation can also be done through RS232 port. The specific operation is as following： First, copy “Terminal” and “system upgrade program” to the computer. Connect the computer with the DVR through RS232 port. Run “Terminal” program and create the connection between the computer and the DVR. The setting information for the connection is:
Baud rate— 115200bps Data bit— 8 digits Stop bit— 1 digit Check — no need Control on data flow— no
You can log in by username admin (default user with administrator power ) for the serial port login. Login steps： Press any key to enter the login interface， which showing as following： ＿ Username： admin Input the name; press the “enter” key. Then, input the password as following： ＿ Password： admin . If the username and password are correct, system enter serial port management menu interface. The detailed functions are the same as the menu setting.
2． Serial port upgrading operation After the setting of above operation, please follow the below operation： Press any key to enter login interface as following： ＿ Username： admin 59
Enter username and press Enter. System hint to enter password as following： ＿ Password： dahua System gets into the DEBUG> state, and input BIOS and press Enter. Click Communication in the menu— — Send file, and open upgrading program file(DVR0804_PAL.BIN— 8 Channel DVR BIOS program, please complete this operation within 20 seconds, otherwise overtime). System begins to upgrade automatically and after the upgrading system will restart automatically. 3. RECUPgrade tool to upgrade software
RECUpgrade.exe First set the IP address of the DVR and port of the protocol.
Use Upgrade tool RECUGRADE to upgrade BIOS,WEB,BOOT . First set the IP address and port of the protocol. Then click
“START>RUN” in the WINDOWS , input ping in the dialogue box： ping -t. If it gets through , then
open upgrade software
tool
RecUpgrate.exe , input the IP address of the DVR, then open boot file
*_boot(*).bin to be upgraded,
click “send boot” . After that , the machine will restart.. Please keep this in mind that no operation is allowed during this process until 60
machine finishes restarting. After Boot software is successfully upgraded, open corresponding bios file *_PAL_Chn*.b in as big as 512K . * stands for different version logo, please confirm before upgrading. Then click “send BOIS” , after completion of sending , DVR will restart . No operation is allowed during this process ,either.
Chapter 8 1.
Frequent Asked Questions
What the sound of buzzer mean when normally start the machine When the machine is started successfully, it would burst out a short ring. 61
When the HD could not be identified, it would burst out a long ring. When communication with the controller panel is abnormal, it would burst out a voice of one long ring and two short in serial. 2.
Uncontrollable of the recording time? The recording time unit is one day. Besides timing recording, there are other recording manners as dynamic detection recording, manure recording, external event triggering recording. Confirm each setting of them is correct.
3.
The indicator light is flashing while recording？ Check the external video inputting signal first. Such phenomena would happen when the inputting signal is not standard. If it is not the problem of the inputting signal, it must be caused by that the reading speed of HD is too slow. In this situation, the current HD should be changed.
4.
How to dispose with the broken sectors of the hardware? If the broken sector of HD is not too large, the machine would ignore and jump over it. Otherwise, system would eliminate this HD and output corresponding information.
5.
What kind of external equipment could match the recorder? It could work together with various matrix and decoders.
6.
What is the standard for setting different picture quality in the recorder？ It is not differed by resolution but by image quality.
62
