analog tv headend 32 composite cvbs mpeg4 sd encoder converter av to digital
ENC3181 provides high compression efficiencies in the MPEG-4 broadcasting and delivers clearer pictures with increased depth and clarity. It makes possible to transmit high quality video content at low possible bandwidth for Cable, IPTV, Satellite, Terrestrial, ATSC, and Hospitality Hotel TV System TV applications available today.
ENC3181 adopts the slot structure with one device supporting maximum 2*modules, and each module can support 16 channels and work standalone. It distributes up to 16/32 Channels SD Video Signals all in one MPTS as mirrored of DVB-ASI to next digital TV equipment as like Multiplexer, IPQAM Networks and Push 16/32 SPTS Over UDP/IP to LAN IPTV Network Simultaneously. With high density, high reliability and advanced compress arithmetic, it is equipped with the latest advances in video compression technology to deliver unsurpassed video quality at lowest bitrates and low latency.
This unit is designed especially for high channel density Distribution Video Engineering project, compatibility Up to 32 RCA inputs. It’s an ideal encoder for anyone looking for an easy and affordable way to support a large number of SD channels in low cost deployment.
A rack mountable hardware appliance is used for broadcast local SD video feeds such as DVD Players, Professional Satellite Receiver, set-top boxes and cameras, either as a standalone system or part of a larger TV Server install, cable TV digital head-end, satellite digital TV broadcasting etc.
Features
▶High density,modular 1-RU system capable of hosting up to 2 AV Encoding input modules, each with 16 AV channels
▶High-quality low-bitrate H.264/MPEG-4 encoding of SD video with pre-processing technologies
▶ PAL and NTSC SD video formats supported
▶Simultaneous outputs via N* SPTS/1* MPTS over GbE IP Port
▶ MPEG-4 TS/UDP and RTP over IP output
▶Simultaneous outputs via IP, 2*DVB-ASI
▶Flexible GOP structures with IPP (P frame is adjustable)
▶PCR de-jittering and re-stamping
▶Feature to adjust the audio volume prior to encoding
▶Support VBR and CBR bitrate mode
▶Null PKT Filter(only for MPTS, SPTS output without Null PKT)
▶Broadcast-grade down converter
▶MPEG1 Layer II, Audio encoding; audio gain adjustment
▶DVB /ATSC compliance
▶Easy-to-use web GUI
Main Application
●Huge Number of SD channels In limited budget
●Migrate analog to DTV project
●Hotel, Campus of Video engineering project
●Convert Video to IP Connected with Camera, PC, Satellite Set Top Box, Local playout
●DVB-C/ATSC with H.264/MPEG-4 encoding
●Fill in more H.264/MPEG-4 Channels in Limited Bandwidth of Coax Cable RF and IP network
Composite Inputs | ||
32 Composite inputs(Option 16 Channels) | ||
DB15-To-RCA interface | ||
64 Pairs of R/L unbalanced Analog inputs | ||
PAL, NTSC,75Ω | ||
Video Processing | ||
Input Format | PAL-BGHID/PAL-CN/PAL-M/PAL-60 NTSC/NTSC-M/NTSC-4-43 | |
Brightness: 1 - 255 | ||
Contrast: 1 - 255 | ||
Saturation: 1 - 255 | ||
Hue: -128 – 127 | ||
Video Sharpness | Close, Smoothness, General, Sharpness | |
Encoding | MPEG4 AVC/H.264(H P/MP/BP) | |
Resolution | 720×576i, 720×480i | |
Bit-rate | 1Mbps~5Mbps | |
Encoding Schemes | VBR, CBR | |
GOP Structure | IPP | |
Audio Processing | ||
Encoding | MPEG-1 Layer 2 | |
Sampling rate | 48KHz | |
Resolution | 24-bit | |
Bit-rate | 64kbps,128Kbps,192kbps, 224kbps,256kbps, 320kbps, 384kbps each channel | |
Audio Gain | 0-255 adjustable | |
Multiplexing | ||
PID Processing | Max.180 input per channel PID remapping | |
Service Name, Program Number, Service Type, | ||
Service Porvider, PMT/PCR/Video/Audio PID | ||
PMT descriptor Tag,PMT Descriiptor Data | ||
PID Filtering | ||
CA Filter | ||
PCR Re-Jitter | Accurate PCR adjusting | |
Configurable PCR Interval/PCR PID Sync | ||
Stream Output | ||
DVB-ASI | 2* ASI (one for backup), 75Ω, BNC,188Bytes MPEG-4 TS over DVB-ASI (EN 50083-9) | |
1000M GbE Data1 Port, RJ45 | ||
10/100M FE Data2 Port, RJ45-Option | ||
MPEG-4 TS over UDP, unicast, and multicast streaming | ||
MPEG-4 TS over RTP | ||
Configurable packet size | (1-7)x188Bytes Filter Null Packet | |
Total Bitrate | ≦150Mbps(Should be More than Encoding bitrate) | |
System function | ||
RJ45,10/100M, Web management | ||
English language | ||
Ethernet software upgrade | ||
Save/Restore/Facture Set/Backup/Load Setting | ||
Environment | ||
Dimension(W×L×H) | 482mm×328mm×44mm(1RU) | |
Weight | 7.8kg | |
Temperature | 0~45℃(Operation); -20~80℃ (Storage) | |
Voltage range | AC 110V± 10%, 50/60Hz, AC 220 ± 10%, 50/60Hz | |
Power consumption | 25W | |
Product Model | ||
ENC3084 | 8* AV MPEG-2 Encoder | |
MSM620 | 8/12/24Ch AV MPEG-2 Digital TV Modulator | |
IPM6000 | 16/32Ch IP -QAM Modulator | |
MSM628 | High Density Digital TV Transmodulator | |
ENC3184 | 8Chs MPEG-2/H.264 Magnun SD Encoder | |
Upon your requirement, we can help you search the most cost effective method to delivery. By DHL, TNT, FedEx, UPS. by air. by see, According to your specific requirement, we will help you search the most cost effective and secure type of shipping.
Why you choose us ?
1, 10 years experience in video delivery infrastructure solutions
2. Excellent pre-sale and after-sale Technical team
3. High quality with competitive price
4. Fast feedback and fast delivery
5. OEM supported
What we do?
1. Carrier grade broadcast cable tv equipments: Broadcast Encoder and Transcoder,Professional IRD,Mux and Scrambler,Modulator,Transmitter and Set top box
2. Carrier/Economy grade multiscreen iptv encoder/transcoder
3. Digital Video Modulator with HD MI/CVBS inputs,DVB-C/T/ISDB-T/ATSC modulator in 1RU/Compact Chassis
4. Broadcast DVB-C/T2/MMDS solutions
5. Carrier grade iptv solutions
6. Hotel tv systems base on ALL-IP or ALL-RF solution
7. Docsis3.0 CMTS Over Coaxial Cable to Internet
8. OLT and ONU GEPON
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