Colorlight CS20-8K Pro

Colorlight CS20-8K Pro is a professional media server with powerful playback and control capabilities, high stability, and great scalability.

Based on robust hardware, it is optimized for media playback of 8K videos and output four 4K@60Hz videos.

With the built-in Grandshow, a professional playback and control software, the server is capable of decoding and playing different formats of content.

Speciallyvarious styles of screens can be realized, such as screen split, special-shaped screen splicing and recombination, etc.

In addition, other features are also supported including multiple layers, multiple scenes, and seamless switching between scenes, and more.

All these capabilities and functions can greatly meet the demands of video playback and control.


CS20-8K Pro

Professional media software — GrandShow.

The Colorlight GrandShow software is robust, reliable, and powerful enough

to meet the needs of almost any project. It is the preferred media server software for exhibitions,

digital centers, live shows, large-scale conferences and other events.

Professional media software — GrandShow

Ultra-8K video decoding and output.

The server has the capability of software decoding and hardware decoding to deliver the best performance of CPU and GPU. It achieves pixel-to-pixel display on ultra-8K screen smoothly.

16K× 4K video decoding and output

Accurate frame sync among media servers.

With the unique GrandShow Sync technology of Colorlight,

dozens of media servers can output ultra-high resolution videos inaccurate frame sync.

Creative display with infinite possibilities.

3D mapping technology enables you to present a creative display on any shape, structure or building.

Creative display with infinite possibilities

Excellent compatibility with common media types.

A wide range of media can be displayed, such as still images, video clips, sound files, text, and more.

Excellent compatibility with common media types

Live video capture.

It is designed to capture multiple content streams through HDMI, SDI, DVI interface of capture cards.

RTSP/ RTP/ NDI® network video streams are also available.

Live video capture.

3D display.

Support 3D video display to provide immersive experiences.

3D display

HDR display.

Wide color gamut, high dynamic range and high contrast.

Delicate image with richer colors reveals the world in their vividness.


Extra-long screen display.

Support pixel-to-pixel smooth playback, even on long screens with ultra-100K pixels.
Extra-long screen display

7.1 surround sound, immersive experience.

7.1 surround sound offers you premium sound effects and envelops you in sound from all directions,

giving you more in-depth, immersive and true-to-life experiences.

7.1 surround sound, immersive experience

Wonderful effects.

Support a variety of transition effects, mosaic effects,

feather effects to meet the needs of some of the most prestigious displays in the world.

Wonderful effects

Multiple backups.

The backup media server takes control automatically and instantly

with no flashing or blackout if the primary one fails, ensuring normal image output.

Multiple backups

Real-time monitoring and easy-to-use visualized interface.

Simplify the management by connecting to Pad and realize real-time image monitoring.

Applicable to digital exhibitions,

multimedia showrooms and other various scenarios of video playback and control.

easy-to-use visualized interface

Flexible external control.

Support Pad, central control, laser pointer, console and other external controls.

Functions include image playback, scene switching, color and volume adjustment and others.

CS20-8K Pro