Transcript
数字 Digital Headend
Solution . System . Service
DXP-8100EC 8-way H.264 SD&MPEG-2 SD Encoder
DXP-8100EC consists of two 4-way (total 8) H.264/MPEG-2 SD encoder, All encoders are real time and independent operated. Each encoder accepts one stereo program through its CVBS ,These programs encoded are multiplexed onto one Transport Stream (TS). The essential PSI/SI tables of the TS, including LCN (Logical Channel Number), are generated automatically and are editable by user. Then this TS stream is available through the TS/ IP port on the front panel. DXP-8100EC is accommodated in a standard 1U x 19” rack mountable chassis.
Features
Compliant with H.264/AVC
[email protected] & MPEG-2 MP@ML
Internal reMUX accepts TS from the TS/IP port
Up to 9 TS/IP streams @ total bit rate of 200Mb/s
SD Video Resolution: 576i,480i
MPEG1-L2 Audio Encode
Remote control/monitoring with SNMP and HTTP/Web interface
Model list & Ordering information
Function Input Output
DXP-8100EC
DXP-4100EC
CVBS&Audio
X8
x4
TS/IP (GbE)
●
●
TS/IP
●
RS-232 (for debug)
●
●
Rev：DS-8100EC-20150417-V1.0 Addr: 3 Feng Zhi East Road, Xi Bei Wang Town, Hai Dian District, Beijing, 100094 P.R. Of China Tel: +86-10-5780 2000 Fax：+86-5780-2016 E-mail：
[email protected]
dtv.pbicn.com www.dh-tv.com
数字 Digital Headend
Solution . System . Service
Technical Specifications Video Input Interface
CVBS RCA-female 75Ω x 8 (see model list )
Encode Standard
H.264/AVC
[email protected]&MPEG-2 MP@ML
Chrominance Sampling Format
4:2:0
Other Output Resolution
Manually enter, Arbitrarily
Audio Input Interface
RCA-female pair x 8, ( see Model list)
Encode Standard
MPEG1 Layer II
Sampling Frequency
48KHz
Encoder Bit Rate Range
MPEG1 Layer II :32~192Kbps(Mono), 64~384Kbps(Stereo),
TS/IP, Mode 1: Full Duplex, Single TS in, Single TS out Standard
IEEE 802.3, 10/100/1000 Base-T
Maximum Bit Rate
80Mb/s in + 80Mb/s out
Data Encapsulation
UDP, RTP, SPTS or MPTS
Protocol
ICMP, ARP, IGMPv2
TS/IP, Mode 2: Output Only Standard
IEEE 802.3, 10/100/1000 Base-T
Maximum Output Bit Rate
200Mb/s
Data Encapsulation
UDP, RTP, SPTS or MPTS
Protocol
ICMP, ARP, IGMPv2
Rear Panel CVBS In
RCA Female, 75Ω
(see model list)
Audio In
RCA Female, 75Ω
(see model list) Pair x8
x8
Front Panel Control
RJ-45, 10/100 Base-T x 1, USB x 1
TS/IP
RJ-45, 10/100/1000 Base-T x 1
Display
2x16 LCD module
Others Input AC Voltage Range
AC100~260V 50/60Hz
Operating Temperature
0 ~ 40℃
Storage Temperature
-10 ~ 60℃
Operating Humidity
10 ~ 90%, (Non-condensed)
Rev：DS-8100EC-20150417-V1.0 Addr: 3 Feng Zhi East Road, Xi Bei Wang Town, Hai Dian District, Beijing, 100094 P.R. Of China Tel: +86-10-5780 2000 Fax：+86-5780-2016 E-mail：
[email protected]
dtv.pbicn.com www.dh-tv.com
数字 Digital Headend
Solution . System . Service
Function Block Diagram Function Block Diagram ASI Out *1 A/V In -1
· · ·
. . .
A/V In-4
A/V Receiver Converter-1
· · ·
Encoder -1
ASI Out *2 ASI In *1
· · ·
. . .
A/V Receiver Converter-4
ASI Tranceiver
. . .
TS Processor
TS Over IP Encoder-4
TS/IP Multi Output Mode: 4SPTS Out + 1MPTS Out
Duplex Mode: 1MPTS In + 1MPTS Out
Keypad QAM/COFDM Modulator
LCD/LED Control
MCU
RS-232 Alarm (Contact Relay) AC-1 (90V-250V)
Power Supply-1
AC-2 (90V-250V)
Power Supply-2
RF Up Converter
Attenuator
RF Amplifier
RF Switch
RF Monitor -20dB
RF Out RF In (Back Up)
Rear Panels
DXP-8100EC
DXP-4100EC
Rev：DS-8100EC-20150417-V1.0 Addr: 3 Feng Zhi East Road, Xi Bei Wang Town, Hai Dian District, Beijing, 100094 P.R. Of China Tel: +86-10-5780 2000 Fax：+86-5780-2016 E-mail：
[email protected]
dtv.pbicn.com www.dh-tv.com
