SFT3208A 8 in1 MPEG-2 Super Encoder (with IP output) is a professional audio&video encoding and multiplexing device. This device has 8 CVBS input interfaces and 8 pairs of unbalanced analogue stereo audio input interfaces, and two ASI output interfaces which can output the multiplexing and condensed data. Moreover, this device can simultaneously encode 8 channel audio& video signal and can multiplexer one ASI input stream to MPTS. Besides, it supports the criterion MPEG-2 encoding format, and the audio encoding formats supports MPEG1 Layer2, LC-AAC and AC3. Furthermore, this super encoder has the IP output function; Users can manage the device according to the SNMP/Web. In conclusion, its high compatibility and integrate design make this device widely used in a variety of digital TV broadcasting systems.
2. Feature:
Supports MPEG-2 video encoding, and advanced video pre-treatment
The audio formats are MPEG-1 Layer2, LC-AAC and AC3.
8 CVBS video input
8 pairs of unbalance stereo audio input
Multiplexes one ASI input
Supports PAL, NTSC SD signal
Supports IP output
Supports MPTS or 8xSPTS output over UDP
Keyboard and LCD operation
Support SNMP or web management
| Input | 8 CVBS inputs , BNC interface | SFT3208A | ||
| 8 pairs unbalanced stereo audio input, BNC interface | ||||
| 4 CVBS inputs , BNC interface | SFT3204A | |||
| 4pairs unbalanced stereo audio input, BNC interface | ||||
| 1 ASI stream input, BNC interface | ||||
| Video | Resolution | 720×480_59.94i, 544×480_59.94i,352×240_59.94i 320×240_59.94i ,176×240_59.94i,160×120_59.94i | ||
| 720×576_50i ,640×576_50i,352×288_50i 320×288_50i, 176×288_50i, ,176×144_50i | ||||
| Encoding | MPEG-2 | |||
| Bit-rate | 0.8Mbps~19Mbps each channel | |||
| Rate Control | CBR/VBR | |||
| GOP Structure | IPPPP, IBPBP, IBBPB, IBBBP | |||
| Advanced Pretreatment | De-interlacing, noise reduction, sharpening | |||
| Audio | Encoding | MPEG-1 Layer 2,LC-AAC and AC3 | ||
| Sampling rate | 48KHz | |||
| Resolution | 24-bit | |||
| Bit-rate | 32Kbps~384Kbps each channel | |||
| Multiplexing | 1 ASI input multiplexed with local 8(4) channels TS | |||
| Stream output | 2-way ASI output, BNC interface | |||
| MPTS or 8xSPTS over UDP,10/100Base-T Ethernet interface | SFT3208A | |||
| MPTS or 4xSPTS over UDP,10/100Base-T Ethernet interface | SFT3204A | |||
| System function | LCD/keyboard, network management(SNMP/WEB) Chinese and English language | |||
| Ethernet software upgrade | ||||
| Miscellaneous | Dimension(W×L×H) | 482mm×410mm×44mm | ||
| Approx weight | 2.8kg | |||
| Environment | 0~45°C(work);-20~80°C(Storage) | |||
| Power | AC 100~240V±10%,50/60Hz | |||
