Summary
SFT3542 L MPEG4 AVC/H.264 HD IP Encoder is a professional HD audio & video encoding and multiplexing device. It has 12 HD (8/16/24 HD optional) video input interfaces, supporting MPEG-4 video encoding and MPEG 1 Layer 2 audio encoding. This device can simultaneously encode 12 channel HD audio & video; moreover, it can multiplex the input TS to generate 128 SPTS or one MPTS output through data port. In conclusion, its high integrated and cost effective design makes the device widely used in varieties of digital distribution systems such as cable TV digital head-end, satellite digital TV broadcasting etc.
Support 12 HD input
128 IP input from DATA1, DATA 2 and DATA3 port over UDP and RTP protocol
MPEG4 AVC/H.264 video encoding format
MPEG1 Layer II audio encoding format, support audio gain adjustment
Support 1 MPTS and 128 SPTS IP output from DATA1 GE port over UDP and RTP protocol
Support accurate PCR adjusting
Support PSI/SI editing and inserting
Control via web management, and easy updates via web
Lowest cost per channel, breakthrough price
Parameter
Input | 12 HD inputs | ||
DATA1(GE port)/DATA2(GE port)/DATA3(FE port),RJ45 | |||
Video | Resolution | input | 1920×1080_60i, 1280×720_60i, 1920×1080_50i, 1280×720_50i |
output | 1920×1080_60i, 1280×720_60i, 1920×1080_50i, 1920×1080_60i, 1280×720_60i, 1920×1080_50i, 1280×720_50i, 720×480_50i, 320×240_60i, 176×240_60i,176×120_60i,720×576_50i, 704×576_50i,640×576_50i,352×288_50i, 320×288_50i,176×288_50i, 176×144_50i | ||
Encoding | MPEG-4 AVC/H.264 | ||
Bit-rate | 0.8Mbps~19Mbps each channel | ||
Rate Control | CBR/VBR | ||
GOP Structure | IP…P (P Frame adjustment, without B Frame ) | ||
Audio | Encoding | MPEG-1 Layer 2 | |
Sampling rate | 48KHz | ||
Resolution | 24-bit | ||
Bit-rate | 32kbps,48kbps,56kbps,64kbps,80kbps,96kbps,112kbps, 128Kbps,160kbps,192kbps,224kbps,256kbps,320kbps, 384kbps | ||
| Maximum PID | 180 input per channel | |
| Remapping | ||
Multiplexing | Function | PID remapping ( automatically or manually) Accurate PCR adjusting Generate PSI/ SI table automatically | |
Stream output | 128 SPTS IP or 1MPTS output over UDP/RTP, 1*1000 Base-T Ethernet interface | ||
System function | Network management(WEB) Chinese and English language Ethernet software upgrade | ||
Miscellaneous | Dimension(W×L×H) | 482mm×410mm×44mm | |
Approx weight | 8kg | ||
Environment | 0~45ºC(work);-20~80ºC(Storage) | ||
Power requirements | AC 110V± 10%, 50/60Hz, AC 220 ± 10%, | ||
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50/60Hz | |||
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Power consumption | 70W | ||