Transcript
X-1700 MPEG-2 Terrestrial Receiver
USER MANUAL
Please read this user manual before using or connecting this product And keep it handy for future reference
Contents Safety Instructions---------------------- ----------------------------- -------3 Precautions-------------------------------------- ----------------------------- --4 Features----------------------------------------------------------------------------4 Accessories-----------------------------------------------------------------------5 Front Panel------------------------------------------------------------------------5 Rear Panel--------------------------- -----------------------------------------------5 About Remote Control ----------------------------------------- ---------------6 Start---------------------------------- --------------------------- ---------------7-9 Battery Installation--------------- --------------------------------------------------------7 Service Life of Batteries--- -------------------------------------------------------------7 Operation Range of Remote Cont rol ------------------------------- -----------------7 Basic connections-------------------------- ------------------------------------ ----------8 Pr e pa r ation - -- - - - -- - - -- - - --- - - - -- - - -- - - - -- - - - -- - - - -- - - -- - - - -- - - - -- - - -- - - - -- - - - -- - - -- -- - -- - - - -- - - -- - - 8 Co n n e c t i n g TV - S e t - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 8
Fast Installation ----------------------------------------------------------------------------------------------9
Advanced Operation-------------------------------------------------------10-13 Main Menu --------------------------------------------------------------------------------------------------10 Channel --- ------ ----- ------ ----- --- --- ------ ----- ----- ------ -- ---- ------ ----- ----------- ----- ---- -10-11 Installation---------------------------------- ----------------------------------------------------------11-12 Se tup --- -- - -- -- - -- -- -- - -- -- - -- -- -- --- -- - -- -- - -- - --- --- -- - -- -- -- - -- -- - -- -- - -- -- -- - -- -- - -- -- --- -- -- 12 -1 3 Tools --------------------------- ---------------------------- ------------------------------------ -- --------13 Med ia -- -- ----- --- -- -- -- -- --- -- --- --- -- --- -- --- -- --- --- --- -- --- --- -- --- -- --- -- --- --- -- --- -- ------ -13 -14
Appendix------------------------------------------------------------------------15-16 Maintenance ---------------------------- --------------------------- ------------------------15 Terminology ------------------------------------------------------------------------------------------15 Specifications ------------------------------------------------ ------------ -----------------15 Troubleshooting ----------------------------------- --------------------------------------16
2
Safety Instructions Dear customer, Thank you for purchasing this DVB Terrestrial Receiver. Please read this manual carefully before operating your product and pay close attention to the precautions which are mentioned below. This product only can be operated where the mains supply is ~165-264V, 50Hz. To avoid fire and electric shock, do not expose this equipment to rain or moisture. The apparatus shall not be exposed to dripping or splashing and that no objects filled with liquid, such as vases, shall be placed on the apparatus. To reduce the chance of fire, electric shock, or annoying interference, use only the recommended accessories. The mains plug is used as the disconnect device, the disconnect device shall remain readily operable。 Keep not less than 5cm distances around the apparatus for sufficient ventilation. Keep the ventilation should not be impended by covering the openings with items such as newspapers, table-cloths, curtains, etc. No naked flame sources, such as lighted candles, should be placed on the apparatus. Batteries shall not be exposed to excessive heat such as sunshine, fire or the like; The label was silk-printed on the exterior of the bottom of the apparatus. Correct Disposal of this product: To reduce the chance of fire, electric shock, do not open the cover when it works. This marking indicates that this product should not be disposed with other household wastes throughout the EU. To prevent possible harm to the environment or human health from uncontrolled waste disposal, recycle it responsibly to promote the sustainable reuse of material resources. To return your used device, please use the return and collection systems or contact the retailer where the product was purchased. They can take this product for environmental safe recycling. This product has been manufactured to conform to the International Safety Standards. Please peruse the following safety precautions before use. OVERLOADING Do not overload a wall outlet, extension cord or adapter as this may result in fire or electric shock. CLEANING Disconnect the product from the wall outlet before cleaning. Do not use any aerosol products to clean the product. Dust the outer surface with a cloth lightly dampened with water (no solvents). CONNECTING TO ANTENNA Disconnect the product from mains before connecting or disconnecting to antenna. Otherwise, it may damage the product and antenna. CONNECTING TO TV SET Unplug the power cord when connecting or disconnecting to TV Set. Otherwise, it may damage the product and antenna EARTHING The antenna cable must be earthed to the antenna system and the Earthing System must comply with the local Electric Safety Standards. LOCATION The DVB-T is designed for indoor use only. Do not install the product where it may expose to bright light or direct sunlight.
3
Precautions Peruse the following precautions before using. Power Cord Protection Please complaint the following regulations to avoid malfunction, fire and electric shock or other damage to human body. Make sure to connect and disconnect the power cord with holding the plug. Do not connect or disconnect the AC power with wet hands. Separate the AC power cord from heating appliances as distance as possible. Do not stack any heavy objects on the AC power cord． Do not repair or reconstruct the AC power cord without authorization. Clean the plug regularly. Cut off the power and disconnect the AC cord immediately if the product has been dropped or damaged. Cut off the power and disconnect the AC cord immediately if you find the product is smoking, burning or noisy. Location Do not install the product in following locations, Where it may expose to direct sunlight or heat resources such as heat register and stove. Ambient temperature over 35°C or ambient atmospheric moisture over 90%. Dusty place. Where it may influence by magnetic field or static electricity. Where it may subject to physical shock, vibration or dropping. Non-use Periods Switch the product to standby status or turn off the power when the product will not be used. Unplug the power cord from the AC outlet when the product will be idle for a long period of time.
Do not insert fingers or other objects into the product It may damage the product or even hurt human body by touching any internal parts of the product because of high voltage. Do not dismantle the product. Do not stack any object on the product. Keep water and magnetic things away Contact with liquid may cause serious damage, please keep the product away from it. Keep product far away from magnetic things, such as speaker and so on. Position Place the product on a horizontal surface. Do not stack heavy things on it. Do not place the product beneath the magnifier or other devices that emit heat. Signal Interference Under the condition of TV signal receive situation, TV Set may get signal interference when you are watching a TV program with the DVB-T on. This is not means that the product or the TV Set is malfunction. Please turn off the DVB-T while watching the TV.
Features
4
Fully MPEG-2 / DVB-T Compliant 7 MHz and 8MHz Bandwidth for Optional Power Memory Multi-language Subtitle Auto scan/ Manual Scan Support OSD and VBI Output TV SCART Electronic Program Guide（EPG） User-friendly Graphical Interface 5V Antenna Compliant LCN USB 1.1 Support USB & TV SCART Upgrade Support
Accessories After unpacking, Please find out the following accessories: Remote control one piece User Manual one piece Batteries (AAA) two pieces
Front Panels
1. Power/Standby Indicator 2. IR Receiver Window 3. USB Port
Rear Panel
1. Antenna IN 2. TV SCART Socket 3. AC IN NOTE In order to avoid electric leakage and shock caused by scratched power cord, please unplug the power cord from the wall outlet and keep it orderly if the product is not going to be used for a long period time. 5
About Remote Control Remote control
Name 1
STANDBY
2
Numeric Buttons
3
TV/R
4
MENU Navigation Button-Up Navigation Button-Left Navigation Button-Right
5 6 7 8
OK
10 11
Navigation Button-Down PGAUDIO
12
MODE
13 14
RED GREEN
15
INFO
16 17
TIMER SUB-T
18
TEXT
19 20
YELLOW BLUE
21
EPG
22 23 24 25 26
FAVOR PG+ EXIT LAST MUTE
9
6
Descriptions Switch your device on from standby mode. Select channel or programming parameters. Press numeric button 0 to switch to sleep mode. Switch between TV and Radio mode. Enter in setup interface. Skip to previous channel. Turn down volume. Turn up volume. Display channel list on screen. Confirm selection. Skip to next channel. Shift to previous channel. Shift sound track. Display breviary views of 9 channels. Programmable button. Programmable button. Display information bar of current service. Switch to timer mode. Display subtitle. Display text information of current channel. Programmable button. Programmable button. Display Electronic Program Guide information of current channel. Switch to favorite channels. Shift to next channel. Back to last channel. Exit from current menu. Enable or disable the audio.
Start time. Otherwise, it may cause electrolyte leakage and lead malfunction, even fire accidents. Carefully wipe the electrolyte out of the remote control compartment and replace with new batteries. If any electrolyte happens to touch your skin, wash it off thoroughly with clean water immediately.
Battery installation Install the batteries and make sure the positive (+) and negative (-) polarities match as shown in Figure A.
Operation range of remote control Point the remote control to the IR receiver window. The remote control shall be effective within a distance of about 5 meters and an angle of about 60 degrees as shown in Figure B. The effective range may vary slightly with the brightness of the room. Notes Do not shine bright light to the remote control sensor. The remote control unit may not work if there are obstacles between the remote control and the sensor. Do not recommend this remote control using for other products.
Service life of batteries The batteries normally last for about one year despite that it depends on how often and in what way the remote control is operated. Replace the batteries if the remote control fails to work even when it is operated near the DVB-T receiver. Use 2 pieces of 7 (AAA/UM-4) batteries. Notes Do not use rechargeable (Ni-Cd) batteries. Do not attempt to recharge, short circuit, disassemble, heat the batteries or dispose of in fire. Do not drop or step on the remote control unit or subject it to shocks. Otherwise the parts of the remote control unit may get damaged and lead malfunction. Do not use the new and old batteries together. Please remove the batteries if the remote control is not going to be used for a long period of
7
Start Basic Connections Preparation All equipments must be connected according to this user manual. Switch off this product and other equipments before connecting Read the User Manual carefully before connecting other equipments Plug the Audio and Video cable correctly When connecting this product with TV set, only one kind of video output format will be accepted. Please choose a corresponding video output mode for the product, otherwise the image will be distorted. NOTE Users can choose any proper video output formats according to the TV socket and personal requirements. Connecting TV-set (Figure C) 1. Antenna (Not included) 2. TV Set (Not included) 3. SCART cable for connecting TV set and DVB-T receiver (Not included) 4. DVB-T Receiver 5. AC IN
8
Start Fast Installation Connect this unit and other apparatus according to Chapter “BASIC CONNECTIONS”. Plug the power cord, press [STANDBY] button and wait “Easy Install” window appears: 1. 2. 3. 4.
Use [CH▲/▼] button to select item and [VOL◄/►] button to change items. The default OSD Language is “English”, Region is “France”. Move cursor to ”OK” and press [OK] button to start auto search. Press [EXIT] button to back to channel list after auto search has been done. Press [OK] button to display channel list, use [CH▲/▼] button to select channel and press [OK] button to enjoy watching.
If the “Easy Install” window does not appear: 5. 6. 7.
Press [MENU] button, move cursor to “Tools” and press [OK] button to enter in its interface to load factory default. Default password is “0000”. (This step must be done at first use or after upgrade.) Choose “Yes” to start load factory default as showed in the picture. After the factory default has been done, wait “Easy Install” window and please operate according to step 1, 2, 3 and 4. Read Advanced Operation for more details.
9
Advanced Operation Menu Operation Main Menu Press [MENU] button to browse the Main Menu including 5 submenus which are listed below: ◆ Channel ◆ Installation ◆ Setup ◆ Tools ◆ Media+ Use [▲/▼] button to select item, press [OK] button to enter in its setup interface. Press [EXIT] button to quit current menu. Notes 1. The four navigation buttons ([▲/▼/◄/►]), [OK] and [EXIT] button have same functions in all levels menus. 2. Some buttons have different functions in different menus. Please find out according to the screen. 3. Programmable buttons (which with color) functionality depends on the menu that is active at the press moment. Please find out according to screen. 1. Channel Move cursor to “Channel” and press [OK] button to enter in its submenu. There are 4 options which are listed below. TV Channel List Radio Channel List Delete All Favorite Delete All Group Rename 1.1 TV Channel List Open TV Channel List. On the left is the list of all TV channels or free channels, on the right is a visible small window for viewing the selected channel, and at the bottom is the navigation guide for all operations. According to the navigation guide, user can conduct lots of operations on the TV channels as follows: ●Numeric 1 (Edit) button Select channel with [▲/▼] button, press Numeric 1 button to edit. At the moment the navigation guide for editing the channel is displayed under the channel list, replacing the previous guide at the upper level. This guide tells all the shortcut buttons valid for the purpose of editing: [OK]: Confirm the selection. [Numeric 0]: Choose all channels. [Numeric 1]: Choose selected channel as favorite and sort in 8 different groups. Press [OK] button to confirm. [Numeric 2]: Lock selected channel. Press numeric 2 button twice to cancel lock. [Numeric 3]: Set selected channel to be skipped. [Numeric 4]: Delete selected channel. [Numeric 5]: Rename selected channel. Press [OK] button to confirm. Use the navigation buttons to operate according to screen. [◄/►] button（Group）: Switch between favorite groups. [MENU]: Press this button to exit from current interface. ●Numeric 2 (Find) button Search channel. Use navigation buttons to operate according to screen. ● Numeric 3 (Sort) button Sort channels in order. Default: The TV channels will be sorted in a default order on the list; Name (A-Z): The TV channels will be sorted in the alphabetic order from A to Z according to their names; Name (Z-A): The TV channels will be sorted in the alphabetic order from Z to A according to their names; FTA: Sort the free channels together; Lock: Sort the locked channel together at the end of the list. 10
Advanced Operation ● Numeric 4 (Move) button Move selected channel. Use [◄/►] button to move channel and press [OK] button to confirm. ● [◄/►] (Group）button Switch between favorite groups. (If available) ● [MENU] button Exit from current interface. 1.2 Radio Channel List All found radio channels will be listed here. Refer to the operation of TV Channel List (Item 1.1) for detail instructions. 1.3 Delete All Favorite Press [OK] button to delete all favorite TV and Radio channels. Operate according to screen. 1.4 Delete All Press [OK] button to delete all TV and Radio channels. Operate according to screen. 1.5 Group Rename Use [▲/▼] button to select a group from the list, press [OK] button to confirm to rename. Use navigation buttons to input according to screen.
2. Installation Move cursor to “Installation” and press [OK] button to enter in its submenu. There are 3 options which are listed below. Auto Scan Channel Scan Tuner Setting Use [▲/▼] button to select submenu, [OK] button to enter in its interface, [EXIT] button to quit. 2.1 Auto Scan ● Scan Mode: Free (free channels), All (both free and paid ones); ● Search: Use [◄/►] button to choose a preferred scan mode, either All or Free, then move the cursor to Search and press OK button to confirm the operation of auto scan. As auto scan is under way, all channels (TV channels and radio channels) that have been detected will be listed respectively in the window. Under the window are the constantly changing data concerning frequency band, frequency, channel No. modulation type etc. Once the scan is completed, the receiver will play the first TV channel automatically. User can use CH+/ CH- button to shift channels as like or press OK button to pop up TV Channel List and select a preferred channel to enjoy. Or press TV/ R button to toggle between TV channel and radio channels. 2.2 Channel Scan ● Scan Mode: By Channel or By Frequency. Scan a particular channel by the exact channel Number or frequency. For By Channel mode, user will have to set Scan Band, Ch No. and Network Search in the meantime. For By Frequency mode, user will have to set the correct Frequency and Bandwidth data together. ● Scan Band: VHF or UHF. Scan channels within either VHF (Very High Frequency) or UHF (Ultra High Frequency) or both bands. Such setting is active only in By Channel mode. ● Ch No.: Channel 5~12 ( VHF), or Channel 21~69(UHF) Choose the exact channel number to search for a designated channel. It is activated only in “By Channel” mode. ● Frequency: 174~230MHz (VHF) or 470~862MHz (UHF). Enter the correct frequency parameter of certain channel for scan. It is activated only in “By Frequency” mode. ● Band Width: 6MHz, 7 MHz or 8 MHz. Set the right bandwidth of the region where the receiver is in use. It is activated only in “By Frequency” mode. ● Network Search: On or Off Activate or deactivate network search. It works in both “By Channel” Mode and “By Frequency” mode. ● Search: Click Search with OK button to start scanning manually. 11
Advanced Operation Note The frequency system automatically depends on the region where the receiver is in use, and the actual frequency setting should follow the practice strictly. 2.3 Tuner Setting Select Tuner Setting and open the menu: Tuner Power: On/ Off This setting is designed to enable or disable active antenna depending on user’s needs. Notes 1. “Scan Band” & “Ch No.” are activated when “Scan Mode” is in “By Channel” mode. 2. “Frequency” & “Band Width” are activated when “Scan Mode” is in “By Frequency” mode.
3. Setup Move cursor to “System Setup” and press [OK] button to enter in its submenu. There are 6 options which are listed below. ◆ Language ◆ TV System ◆ Region and Time ◆ Timer Setting ◆ OSD Setting ◆ Parental Lock Use [▲/▼] button to select submenu and press [OK] to enter in its interface, press [EXIT] button to quit. 3.1 OSD Language ● OSD Language: English/French/German/Spanish. ● First Audio: English/ Argentina/ Australia/Czechic/Denmark/Finland/ France/ German/Greece/Iran/ Italian/Poland/Portuguese/ Russia/ Spain/Sweden/Vietnamese. ● Second Audio: English/ Argentina/ Australia/Czechic/Denmark/Finland/ France/ German/Greece/Iran/ Italian/Poland/Portuguese/ Russia/ Spain/Sweden/Vietnamese. 3.2 TV System ● Display Mode: AUTO/PAL/NTSC ● Aspect Ratio: 4:3 LB (Letter Box)/4:3 PS (Pan Scan)/16:9 ● Video Output: CVBS/RGB ● LCN mode: On/Off. In LCN on mode, the system will automatically list the channels in the same order as in the signal stream; in LCN off mode, the system will list the channels in a ascending order according to the channel numbers. 3.3 Region and Time Open the menu of Region and Time which consists of the following items: ● Region: France, Germany, Greece, Iran, Italy, Poland, Portugal, Russia, Spain, Sweden, United Kingdom, Vietnam, Argentina, Australia, Czech, Denmark, and Finland. ● GMT Usage: User Define, By Region, or Off. ● GMT Offset: Within the range of GMT+12:00~ GMT-11:30. ● Date Use [◄/►] button to move cursor and numeric button to input date. ● Time Use [◄/►] button to move cursor and numeric button to input time. ● Summer Time: On/Off. ● Time Display: On/ Off. Notes 1. The “GMT Offset” will be available only when “User Define” is elected in “GMT Usage” mode. 2. The “Summer Time” will be available only when “By Region” is elected in “GMT Usage” mode. 3. The “Date” and “Time” will be available only when “Off” is elected in “GMT Usage” mode. 3.4 Timer Setting Program Timer Use [▲/▼] button to select the menu, OK button to enter it or EXIT button to quit. ● Timer Number: 1, 2, 3, 4, 5~ 8. ● Timer Mode: Off, Once, Daily, Weekly, and Monthly. 12
Advanced Operation ● Timer Service: TV Service or Radio service. ● Wakeup Channel ● Month: 1, 2, 3, ~ 10, 11, 12. ● Date: 1, 2, 3, ~ 30, 31. ● Day: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday or Saturday. ● Start Time: ● End Time: Sleep Timer ● Sleep Timer: Off, 10 Min, 30 Min, 60 Min, 90 Min or 120 Min. ● Remains: It indicates how much time is left before the receiver goes to sleep once a sleep timer is enabled. 3.5 OSD Setting ● Subtitle Display: Standard, Teletext or Off. ● OSD Transparency: Off, 10%, 20%, 30%, 40% and 50%. ●Load Default OSD Setting: 3.6 Parental Lock Default password is “0000”. ● Menu Lock: On or Off. ● Channel Lock: Off or On ● Parental Lock: Off, Age 4~18 ● New Password ● Confirm Password
4. Tools Move cursor to “Tools” and press [OK] button to enter in its submenu. There are 4 options which are listed below. Receiver Information Game Load Factory Setting Software Upgrade 4.1 Receiver Information Move cursor to “Information” and press [OK] button to display information of the device. 4.2 Game Move cursor to “Game” and press [OK] button to enter in its submenu. There are 3 options which are listed below. Tetris Snake Othello 4.3 Load Factory Default Move cursor to “Load Factory Default” and press [OK] button to load factory default. The default password is “0000”.This step must be done at first time use or after upgrade. Please operate according to screen. 4.3 Software Upgrade Move cursor to “Software Upgrade” and press [OK] button to enter in its setup interface. Upgrade by RS232 1） Transfer Mode: P2P/P2M 2） Upgrade Mode: All/CODE/LOGO/COUNTRYBAND/DATEBASE Upgrade by Storage
5. Media+ Move cursor to “Media+” and press [OK] button to enter in its submenu. There are 3 options which are listed below. USB Media Player Storage Manager Safely Remove Storage Device 13
Advanced Operation 5.1 USB Media Player Move cursor to “USB Media Player” and press [OK] button to enter in its submenu. Use [CH▲/▼] buttons to select and press [OK] button to enter in its setup interface. Choose songs or picture and press [OK] button to play. Press [FAVOR] button to set chosen item into favorite list. Press [EXIT] button to exit. Img List: Press [OK] button to enter in default image play list. Music List：Use [AUDIO] button to adjust volume. Long press [RED] or [GREEN] button to enter in fast forward or fast backward mode. Press [YELLOW] button to play or make a pause. Press [BLUE] button to play again, ALL/FOLDER/123/ONE/RANDOM for options. Image List: Press [OK] button to enter in favorite image list. Use [CH▲/▼] buttons to select pictures, [VOL◄/►] buttons to rotate pictures, press [OK] button to zoom in/out. Setup: Setup the mode for play pictures. Sort: Sort channels by Name(A-Z)/Name(Z-A)/Image List/Music List Please operate according to screen. Press [EXIT] button to exit.
14
Appendix Maintenance ◆ ◆ ◆ ◆
Unplug the power cord before maintenance. Keep the product surface clean. Please use a piece of soft cloth to clean the outer if it’s dirty. Do not use any chemical products like Alcohol or dilution to clean the product. Refer all servicing to a qualified service agent.
Terminology Name Descriptions DVB DVB-T MPEG MPEG-2 Subtitles FEC PID
The abbreviation of Digital Video Broadcasting. One type of DVB modes (T=Terrestrial). The abbreviation of Motion Picture Experts Group. The MPEG-2 standards are mainly used in digital TV signals. The words appear at the bottom of the screen. They are usually recorded on DVD discs and have 32 languages at most. FEC stands for Forward Error Correction, used to correct signal transmission errors between antennas and the receiver. The PID code (Packed Identification) is the identification number of audio and video signals in the digital data flow/stream of DVB MPEG-2 signals. It is used to transmit audio and video signals to a specific address.
Specifications Items High Frequency Tuner
Features Input Frequency Range Bandwidth Input Signal Level RF Input Connector Input impedance Waveform
Demodulation Mode
174～230, 470 ~~ 862MHz (VHF&UHF) 7 or 8 MHz －75～－20dBm IEC169－2, Female 75Ω COFDM （ Code Orthogonal Frequency Division Multiplexing） QAM16，QAM64 2K，8K 1/4, 1/8, 1/16, 1/32 1/2, 2/3, 3/4, 5/6, 7/8 ISO/IEC13818-2 MPEG2（MP@ML） Compatible 720×576（PAL）；720×480（NTSC） 15 Mbit/s Max DVB-ETS300472 ISO 11172－3 Stereo, Monophony (L, R) 32，44.1, 48KHz MP3, JPEG and BMP 5V, 500mA ~230V,50Hz ~ 165-265V，50Hz ≤8W ≤1 W 0~40℃ <90% ＜1.5 Kg 174 mm ×40 mm ×142 mm
Demodulation Transmission Mode Guard interval Code rate Video decoding Video resolution Video input code rate Video, Audio Teletext Decoding Audio decoding Audio Track Audio Sample rate Format USB Power Supply Rated Power Range of Rated Voltage Power Rated Consumption Standby Consumption Temperature Work Environment Humidity Weight Dimensions Size Notes The data for weight and size are approximations only. Specifications are subject to change (by manufacturer) without notice. 15
Appendix Troubleshooting Look through the following table about the possible troubles and you may find answers before request service. It may help you to resolve the problems with some easy operations according to this table. If something goes wrong with the receiver and can’t back to normal, please cut off the power for few minutes and restart the product. If the problem remains and proves to beyond your capability, you had better hand it over to a qualified service agent. The integrated circuits are easily breakdown by static. Make sure the antistatic protection has been well taken before maintenance.
Troubles
Possible Cause
No power
Suggested Solutions
The power cord has not been well connected
The antenna is not adjusted well Can not programs
scan
Antenna incorrectly Parameter input incorrectly Output cord is connected incorrectly
No picture The video output mode of the unit is different from the mode of monitor The video output system of the unit is different from the mode of monitor
No Color
Plug the power cord into the outlet tightly and turn on the power; if still no power, turn off the power again, and wait for 5-10 minutes, then restart again. Adjust the antenna or use an outdoor antenna Use an antenna with 75 Ω impedance input Input Frequency, Bandwidth parameter correctly Connect the output cord correctly. If the problem is still exit, the output cord may damage. Reset the mode Reset the color system
Image distortion at channel shift
normal
The control work
Batteries incorrectly installed Batteries exhausted Beyond the effective operation range The remote sensor is pointed to by bright light.
Install the battery correctly Replace the battery Operate within an effective range Place the unit elsewhere for a change
Audio track and subtitle language are not the chosen items
Has not chosen the right sound track
Press the Audio button to shift the track
No sound
The unit is in a mute status Volume is too low Cable is connected incorrectly
In mute status Stay asleep
Cancel the mute Augment the volume Connect the cable correctly Correct the output cable connection, and turn on again. Cancel the mute Turn on the unit
Too much interferential signals
Adjust the position of antenna.
May interfered by static
Plug the power cord again
remote fails to
No sound chance
by
Poor picture quality No response
There might be a short circuit
16
Address: Floor-809,West Tower, Coastal City, Hai De 3 road, Nanshan Area, Shenzhen City, Guangdong Province,China 地址：（中国）广东省深圳市南山区海德三道海岸城西座 809 室 Tel: +86 755 216 79069 Mob: +86 159 893 964 29 Email:
[email protected] [email protected] Web: www.inpax.com.cn
17
