B-HDMI-ASI-IP-4CH
4 Ch HDMI to ASI+IP MPEG-2 H.264 Encoder
Tech Specs
Application Drawing
Features
QuestTel's B-HDMI-ASI-IP-4CH - MPEG2/H.264 HD Encoder is a new professional HD audio video encoding device with powerful functionality. It has equipped with 4 HDMI channels input supporting MPEG-2 and MPEG-4 AVC/H.264 video encoding and MPEG-1 Audio layer 2, LC-AAC, HE-AAC and DD AC3 audio encoding. The 4 encoded programs will output through ASI and IP ports in MPTS or SPTS. It adopts inner drawer-type structural design which greatly facilitates the change of encoding modules to SDI if needed.
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Features
- Dual power supply
- MPEG2 HD/SD & MPEG4 AVC/H.264 HD/SD video encoding
- MPEG1 Audio Layer 2, LC-AAC, HE-AAC and AC3 audio encoding
- Support dialog normalization (applicable for DD AC3)
- 4*HDMI input
- Support VBR/CBR rate control mode
- Support CC (closed caption) EIA 608 & EIA 708 for SDI input only
- Support Low Latency function
- Support PSI/SI editing and inserting
- Supports IP null packet filter
- ASI output, IP (MPTS & 4 SPTS) output over UDP, RTP
- LCD display, Remote control and firmware
- Web-based NMS management; Updates via web
Tech Specs
| Encoding | MPEG2 & MPEG4 AVC/H.264 |
| Input | HDMI*4 |
| Resolution | 1920*1080_60p, 1920*1080_50p, (for MPEG4 AVC/H.264 only) 1920*1080_60i, 1920*1080_50i, 1280*720_60p, 1280*720_50p 720*480_60i, 720*576_50i |
| Bit Rate | 0.5 - 19.5Mbps for H.264 encoding 1 - 19.5Mbps for MPEG-2 encoding |
| Rate Control Mode | CBR/VBR |
| Chroma Sample | 4:2:0 |
| Aspect Ratio | 16:9, 4:3 |
| Audio encoding | MPEG1 Layer II, MPEG2-AAC, MPEG4-AAC, Dolby Digital AC3 (2.0) |
| Dialog Normalization (Applicable for DD AC3 encoding only) | -31 -1 dB |
| Sample rate | 48KHz |
| Bit rate | 64kbps, 96kbps,128kbps, 192kbps, 256kbps, 320kbps |
| Local interface | LCD + control buttons |
| Remote management | Web NMS |
| Low Latency Mode | Normal, mode 1, mode 2 |
| Output | 2*ASI out (BNC type) IP (1 MPTS & 4 SPTS) over UDP, RTP (RJ45, 100M) |
| NMS interface | RJ45, 100M |
| Power | AC 100V - 240V, 45W |
| Dimensions | 482*400*44mm |
| Weight | 4.5 kg |
| Operation temperature | 0 - 45C |
Pdf User Manual: B-HDMI-ASI-IP-4CH
Disclaimer: Products, specifications and data are subject to change without notice, to improve reliability, function, design or otherwise.
QuestTel shall have no liability for any error or damage of any kind resulting from the use of this document.
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