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Mark Zeng

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Linda Zheng

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Laura Tang

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Cindy Dai

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Product Details

· 2U Rack 16 Channels H.264 SDI Encoder

Model No.: USE264-16-2U
Input: 16 x SDI(audio bulid-in)+16 x external audio(3.5mm jack)
Video Encoding: H.264 /AVC
Audio Encoding: AAC, MP3, MP2, G.711
Output Video: 2 video streams output simultaneously for each channel
Output Audio: Support to switch SDI audio or external audio as output audio
Video Resolution: Adjustable, max 1920X1080P@60fps input and output
Streaming Protocol: HTTP, RTSP, RTMP(S), SRT, HLS(M3U8), ONVIF, UDP, RTP, FLV, Unitcast
Video Bitrate: Adjustable from 16kbit/s to 12mbit/s(CBR, VBR mode) for each channel
Audio Bitrate: Adjustable from 24000kb/s to 320000kb/s
Control Mode: Web page control, support wide area network remote management
OSD Setting: Support to add logo, text on the displayed video
Customization: Provide logo, function, language, firmware etc customization
Extral Service: Provide SDK /API /CGI for secondary development
General: 485x355x100mm(Size), 4.85kg(Weight), Aluminum Shell


1-connection diagram.jpgA5.jpg


  • Support H.264 /AVC video encoding

    Support AAC, MP3, MP2, G.711 audio encoding


  • Support to live streaming on 2 live broadcast platforms simultaneously for each channel

    2 streams output for each channel, support different protocol transmission for each stream

  • Support output video frame rate setting, max 60fps input and output

    Support output video resolution setting, max 1920x1080P input and output

  • Choose suitable streaming URL to prioritize bandwidth consumption or image quailty

    Support SRT, HTTP, RTSP, RTMP(S), HLS(M3U8), UDP, RTP, FLV, ONVIF, Unitcast etc protocol

  • Support on screen display settings, such as logo /text etc

    Support customize the no signal image when there is no input signal

  • Support both SDI audio and external audio input simultaneously

    Support to switch SDI audio or external audio as output audio at will

  • Provide SDK /API /CGI for secondary development

    Support logo printing /language /firmware /function etc customization


Model No.



Input Video

16 x SD /HD /3G SDI

Input Resolution

Max 1920x1080 resolution, max 60fps frame rate

Video Encoding

MPEG-4 /H.264 AVC

Encoding Levels

H.264 high /main /baseline profile

Video Bitrate

Adjustable From 16kbit /s to 12mbit /s for each channel

Bitrate Control


Output Resolution

It is adjustable, max 1920x1080P /60fps

Video Pre-processing

De-interlacing, noise reducing, sharpening etc


Input Audio

SDI embedded audio or external stereo audio(3.5mm jack)

Output Audio

Support to switch SDI audio or external audio at will

Sampling Rate

44.1KHz, 48KHz

Bitrate Control

Adjustable from 48000~320000

Audio Encoding

AAC, MP3, MP2, G.711



16xEthernet port(1000 BASE-T)

Streaming Protocol


Control Panel

Webpage UI(language customizable)

Firmware Update

Enable by uploading files to dashboard and upgrade


Dimension (W* L* H)

485 x 355 x 100 /mm

Net Weight

4.85 kg


0 to 45(For working), -20 to 80(For storing)

Input Voltage

AC 110V~220V


Aluminum Shell

4-control panel.jpg• Access Address(Click to enlarge)

access address.jpg

• Video Parameters (Click to enlarge)

video parameters.jpg

Audio Parameters (Click to enlarge)

audio parameters.jpg

Preview (Click to enlarge)


Network Setting (Click to enlarge)

network setting.jpg

• Main Stream Setting (Click to enlarge)

stream setting.jpg

• Audio Setting(Click to enlarge)

audio setting.jpg

OSD Setting (Click to enlarge)

main osd setting.jpg

Color Setting (Click to enlarge)

color setting.jpg

Image Setting (Click to enlarge)

image setting.jpg

RTMP-HLS Setting (Click to enlarge)

RTMP-HLS setting.jpg

Onvif Setting (Click to enlarge)

onvif setting.jpg

Reset and Reboot (Click to enlarge)

system setting.jpg

Upgrade Setting (Click to enlarge)

upgrade setting.jpg