Product Overview
WS5228S-N network encoder is an encoding device for IP broadcasting. It is equipped with 8/16/24 HDMI channels input with MPEG-4 AVC/H.264 video encoding and LC-AAC or HE-AAC audio encoding. The signals source could be from STB, PC, TV and etc. It can transfer the live program through the internet/LAN, and gives IP out over UDP (Unicast/Multicast), SRT, RTSP, RTMP, HTTP and HLS, and the output signals are to be received by PC, phone and other mobile terminals. WS5228S-N lets you access your IP STB, PC or TV anywhere to watch your programs.
Key Features
l Support 8/16/24 HDMI inputs, with 8/16/24 SPTS output (each encoder module, only support STPS, NO MPTS), max 24 HDMI inputs
l MPEG4 AVC/H.264 video encoding format
l MPEG1 Layer II, LC-AAC，HE-AAC audio encoding format and AC3 Pass Through, and audio gain adjustment
l Support IP Output over UDP (Unicast/Multicast), SRT, RTSP, RTP, RTMP, HTTP and HLS
l Support QR code, LOGO, caption insertion
l Support “Null PKT Filter” function
l Control via web management, and easy updates via web
Specifications
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Input
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8/16/24 HD inputs
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Video
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Resolution
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input
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1920×1080_60P, 1920×1080_60i,
1920×1080_50P, 1920×1080_50i,
1280×720_60P, 1280×720_50P,
720 x 576_50i,720 x 480_60i
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Output
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1920×1080_30P, 1920×1080_25P,
1280×720_30P, 1280×720_25P,
720 x 576_25P, 720 x 480_30P
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Encoding
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MPEG-4 AVC/H.264
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Bit-rate
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1~13Mbps each channel
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Rate Control
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CBR/VBR
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GOP Structure
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IP…P (P Frame adjustment, without B Frame )
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Audio
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Encoding
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MPEG-1 Layer 2, LC-AAC, HE-AAC and AC3 Pass through
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Sampling rate
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48KHz
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Resolution
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24-bit
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Audio Gain
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0-255 Adjustable
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MPEG-1 Layer 2 Bit-rate
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48/56/64/80/96/112/128/160/192/224/256/320/384 kbps
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LC-AAC Bit-rate
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48/56/64/80/96/112/128/160/192/224/256/320/384 kbps
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HE-AAC Bit-rate
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48/56/64/80/96/112/128 kbps
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Stream output
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IP out over UDP (Unicast/Multicast),SRT, RTP,RTSP, RTMP, HTTP, HLS (RJ45, 1000M ) (8 HD inputs with 8 SPTS for each encoder board)
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System function
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Network management(WEB)
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Chinese and English language
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Ethernet software upgrade
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Miscellaneous
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Dimension (W×L×H)
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482mm×328mm×44mm
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Environment
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0~45℃(work)；-20~80℃（Storage）
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Power requirements
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AC 110V± 10%, 50/60Hz, AC 220 ± 10%, 50/60Hz
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