Product Overview
SFT3242B 4-in-1 MPEG2/ H .264 HD Encoder is a SOFTEL new professional HD/SD audio & video encoding device with a powerful functionality. It is equipped with 4 SDI or 4 HDMI inputs supporting MPEG‐ 2 and MPEG‐ 4 AVC/ H .264 video encoding and MPEG 2, MPEG 2 ‐ AAC, MPEG 4 ‐ AAC and DD AC3 audio encoding . The 4 encoded programs will output through ASI and IP ports in MPTS or SPTS, and there is also one ASI in port for re- multiplexing .
It adopts inner drawer ‐ type structural design which greatly facilitates the change of encoding modules if needed.
Key Features
- Dual power supply
- MPEG2 HD/SD & MPEG4 AVC/H.264 HD/SD video encoding
- MPEG 2, MPEG 2-AAC, MPEG 4-AAC and DD AC3 audio encoding
- Support dialog normalization (applicable for DD AC3)
- 4*SDI inputs or 4*HDMI inputs or 2* SDI + 2* HDMI inputs
- 1*ASI in for re-multiplexing
- Support resolution downscale conversion
- Support CC (closed caption) EIA 608 & EIA 708 & Line 21 (for SDI input version only)
- Support Low Delay function
- Support PSI/SI editing and inserting
- Supports IP null packet filter
- ASI output as mirror of MPTS or SPTS 1-4, IP (MPTS & 4 SPTS) output over UDP, RTP/RTSP
- LCD display, Remote control
- Web-based NMS management; Updates via web
| SFT3242A MPEG2/ H .264 HD Encoder | |
| Video | |
| Encoding | MPEG2 & MPEG4 AVC/ H.264 |
| Input | SDI*4 or HDMI*4 + 1 ASI in |
| Resolution | 1920*1080_60P, 1920*1080_50P, (-for MPEG4 AVC/ H.264 only) 1920*1080_60i, 1920*1080_50i,1280*720_60p, 1280*720_50P720*480_60i, 720*576_50i |
| Support object resolution (for downscale conversion) | 1920*1080_60P, 1920*1080_50P, (-for MPEG4 AVC/ H.264 only) 1440*1080_60i, 1440*1080_50i,1280*720_60p, 1280*720_50P720*480_60i, 720*576_50i |
| Bit Rate | 1~19.5Mbps |
| Chroma Sample | 4 :2 :0 |
| Aspect Ratio | 16:9, 4 :3 |
| Audio | |
| encoding | MPEG 2, MPEG2-AAC, MPEG4-AAC, Dolby Digital AC3 (2.0) |
| Dialog Normalization | (Applicable for DD AC3 encoding only) -31 ~ – 1 d B |
| Sample rate | 48KHz |
| Bit rate | 64kbps, 96kbps, 128kbps, 192kbps, 256kbps, 320kbps |
| System | |
| Local interface | LCD + control buttons |
| Remote management | Web NMS |
| Low Delay Mode | Normal, mode 1, mode 2, Manual |
| Output | 2*ASI out (BNC type, mirror ports/the same one TS);IP (1 MPTS & 4 SPTS) over UDP, RTP/ RTSP (RJ45, 1000M) |
| NMS interface | RJ45, 100M |
| Language | English |
| General | |
| Power | AC 100V~240V |
| Dimensions | 482*400*44mm |
| Operation temperature | 0~45℃ |
| The Former Version | The Current Version (V2) | |
| ASI in | No | Yes |
| Bit rate Mode | CBR/VBR option | CBR |
| Audio Group/Pair option-SDI | No | Yes |
| Video Bit Rate | 0.5~ 19.5Mbps for H.264 encoding 1~ 19.5Mbps for MPEG-2 encoding | 1~ 19.5Mbps |
| Low Delay | Normal/Mode 1/Mode 2 | Normal/Mode 1/Mode 2/Manual |
| Character Encoding option | No | Yes |
| Output Protocol | UDP, RTP | UDP, RTP/RTSP |
| DATA Port | 100M port | 1000M port |
SFT3242B MPEG2/ H .264 HD Encoder Datasheet.pdf