8-CH 4K60 Switcher UHS7108


《Product Introduction》

It is a dedicated video switcher for broadcast & TV, supporting up to 8-CH 4K60 signals. The device integrates HDMI decoder, DP decoder, the highest resolution supports 4K60HZ, backward compatible with 1080P/720P high-definition video signal such as 3G SDI, built-in format converter, adaptive front-end different video signal input, built-in special effect generator, audio processor, video streaming processing and other common components of switcher.

The video signal interface supports 4-CH XVI/HDMI+4-CH DP, total 5-CH video input and 3-CH XVI/HDMI output.

The audio signal interface supports  2 Analog Audio input, 2 Analog Audio output.

Support DCB control system and tally output.

It adopts high-strength aluminum alloy shell, which is easy to carry. It can be applied to broadcast and TV station studios and the needs of switching video effects on location. For professional users, the control keyboard can be expanded through the DCB interface.


Product Features


  • Aluminum alloy material, high strength and light weight
  • A separate PATTERN KEY, which can set various special-shaped patterns.
  • The position, size and number of images can be adjusted.
  • Hundreds of special effect wipes such as circle, rhombus, fan, plum blossom, shutter, etc.
  • Support RJ45 remote control
  • DCB control
  • Broadcast & TV standard Tally interface
  • Support GPI control
  • Support joystick, camera control
  • Support pedal, control handle and other input
  • 4HDMI+4DP input
  • MULTIVIEW output: 1-CH HDMI
  • PGM output: 2-CH HDMI
  • 2 Analog Audio in
  • 2 Analog Audio OUT
  • Support 4K HDR
  • Audio follow and mix function, HDMI audio de-embedding
  • MIX / FADE and other special effects transition
  • CUT hard cutting and AUTO special effect switching
  • Color bar output, One-key screen freezing function
  • Support PIP/POP function
  • FTB emergency blackout function
  • Luma Key & Chroma Key


Transition Pattern up to 100+

Hundreds of special effect wipes such as circle, rhombus, fan, plum blossom, shutter, etc.

Please refer to this link for operation details


PTZ Camera Control

DeviceWell switcher UHS7108 is a directing system with up to 4 cameras. It is suitable for many event projects. With the development of the times, especially in remote live broadcast of sports games, large-scale concerts or evening parties Especially in the event. If you want to use super multi-camera live directing operations in large-scale events, you must reach more than 4 sets of inputs on the directing system, so as to be able to present the wonderful program content to the audience from time to time, and there are so many live broadcast pictures and special effect transition. It can meet the needs of live production in various occasions and create exciting and wonderful pictures.

DCB  Flexible External Control Port

The  Switcher DCB function: wireless tally light control, cascade switcher control, external USB keyboard control.



Realize live streaming through USB3.0 direct connection, allowing you to make live on YouTube, Facebook and Skype with higher picture quality, no frame loss, and easier setup. Just choose the live platform, and then enter the video source to start the live! 



PC Remote Control

The new XVI/HDMI switcher can be updated through the network port, and the special PC control software can be used to remotely control the device on the computer side, which supports remote control of screen switching, transition effects, audio settings, etc.


Docking Director Tally System

Broadcast & TV standard tally interface, UHS7108 Switcher is equipped with DB-15 tally interface, docking with the director tally system, so that the long-distance camera shooting can be controlled in real time to ensure that the output picture is accurate.


GPI control, foot pedal, control handle, etc.

GPI custom interface, convenient for users to remotely control and customize connected devices.

Audio Follow/MIX/Embed

 The audio mode includes follow (Follow) and mixing assignment (Mixing). In the control panel, CH1 and CH2 represent the source selection of the audio channel. Audio embedding can make the broadcast program achieve better effect.      

 For example: when the host hosts a Chinese tea ceremony cultural program, he can mix the refreshing audio source into the live broadcast of the PGM program to achieve a better playback effect.

Luma KEY/Chroma KEY 

Support Chroma key and Luma key, Chroma Key supports dynamic video source image and static source keying, key out the blue or green part of the source, keep other colors, and then overlap with the background image to achieve the purpose of keying and overlaying the background. Luma KEY deducts the black part of the source, and then overlaps with the background image to achieve the purpose of keying and superimposing the background. It is mostly used in broadcast and TV programs, live speeches, superimposing subtitles in virtual studios and other scenarios.

Broadcast level HD video switcher

UHS7108 combines switcher and control panel into one device, which is extremely portable. The device integrates common components of switcher such as multiview processor, special effect generator, audio processor, control keyboard, etc., and can also perform manual transition control through T-bar, which meets the needs of broadcast&TV, program production, live production of interviews and speeches, outdoor video switching requirements such as sports events and school courseware production.

8-CH Switcher

The five channel switcher UHS7108 is a device with 4 channels of XVI/HDMI +4 channels of DP input video signals, 2 channels of HDMI live streaming PGM output,1 channel of XVI/HDMI multiview output, and 1 channel of XVI/HDMI recorded live streaming image output.

Application Diagram

The five channel switcher UHS7108 is a device with 4 channels of XVI /HDMI+4 channels of DP input video signals, 2 channels of XVI/HDMI live streaming PGM output,1 channel of XVI /HDMImultiview output, and 1 channel of XVI /HDMIrecorded live streaming image output.The external preview signal can be output synchronously. The switcher supports XVI/HDMI embedded audio + external analog audio. After mixing, it can be embedded in the output XVI signal or output from the analog port. The resolution of all input signals is automatically adapted, and the resolution of output signals can be selected according to requirements, which is quite flexible. Widely used in broadcast&TV, HD digital medical industry, education and teaching, multimedia video conferencing, image transmission, large-scale multimedia high-definition display, outdoor large-screen display, large-scale stage display, sports events, military command and exercise, emergency command and control center, automation control Center and multimedia teaching and other fields.



Technical Parameter






Downloading the instructions of the UHS7108 Switchers of Devicewel

Serial No.

Material name


modification date



UHS7108 Specification Download


June 13, 2023

Initial Issue


UHS7108 Photos Download


June 13, 2023








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