Product Overview VEK-ISDB-4782I-4 way is a professional high integration device which includes encoding, multiplexing and modulation. It supports 4 HDMI input, 2 ASI input. It also supports DVB-C/DVB-T/ISDB-T/ATSC RF out with 4 carries, This full function device makes it ideal for small CATV head end system, and it’s a smart choice for hotel TV system, entertainment system in sports bar, hospital, apartment… Key Features * 4 HDMI input, * MPEG-4 AVC/H.264 Video encoding * MPEG1 Layer II Audio encoding * Support SPTS & MPTS outputs, * Support UDP, RTP * Control via web management, and easy updates via web * support LED display & key function Technical Specification
Input | 4/8/12/16/20/24 HDMI inputs for option 2 ASI input | Video | Resolution | Input | 1920×1080P, 1920×1080i, 1920×1080P, 1920×1080i, 1280×720P, 1280×720P, 720×576i,720×480i, | Output | 1920×1080_30P, 1920×1080_25P, 1280×720_30P, 1280×720_25P, 720×576_25P,720×480_25P, | Encoding | MPEG-4 AVC/H.264 | Bit-rate | 1Mbps~13Mbps each channel | Rate Control | CBR/VBR | | | Audio | Encoding | MPEG-1 Layer 2 | Sampling rate | 48KHz | Resolution | 24-bit | Audio Gain | 0-255 Adjustable | Bit-rate | 64kbps,128Kbps,192kbps,224kbps,256kbps,320kbps,384kbps | | | | System function | Network management (WEB) | Chinese, English and other languages | Ethernet software upgrade | Miscellaneous | Dimension (W×L×H) | 482mm×440mm×44mm | Environment | 0~45℃(work);-20~80℃(Storage) | Power requirements | AC 110V± 10%, 50/60Hz, AC 220 ± 10%, 50/60Hz |
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