Colorlight CL-X100PRO-4U Video Splicer

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X1004U/7U video splicers are brand-new professional devices designed for large splicing screen elaborately developed by Colorlight. The video splicers integrate video processing functions such as cropping, zooming, splicing and multi-screen display. X1004U/7U can be used as a video processor for LCD and DLP splicing screens and can also be employed as LED professional master controller for fine pitch screens with ultrahigh resolution. And the video splicers can be widely applied in various scenarios such as conference center, data visualization center, broadcast and TV center, live event, etc.

X1004U/7U video splicers adopt modular design and employ a powerful FPGA architecture. The video splicers provide not only stable and efficient video processing capabilities, but also excellent picture quality and powerful video processing functions. For input, X100-4U and X100-7U support the common HDMI, DP, SDI, DVI, VGA, CVBS video input ports in the market. Not only 1080P HD input is supported, but also 4K input up to 4096x2160@60Hz resolution is available. In terms of output, X100-4U and X100-7U support Gigabit Ethernet port output and 10 Gigabit optical fiber output, which can easily realize large and over- distance fine pitch display. Additionally, DVI and HDMI video output are supplied, allow for flexibly LCD and DLP applications. The modular design allows customers to flexibly select and configure input and output boards according to requirements, which greatly satisfy the needs of different scenarios in the field.



  • HDMI2.0, DP1.2, 3G-SDl and single port supports up to 4096x2160@60Hz.
  • DVI, HDMI 1.4 and other types of input boards with up to 4 channels of 1920x1200@60Hz.
  • VGA and other types of input boards with up to 4 channels of 1920x1080@60Hz.
  • CVBS and other types of input boards with up to 2 channels of 720x576i@60Hz.
  • 3G-3Dl port and other types of input boards with up to 4 channels of 1920x1080p@60Hz.
  • Input frame rate from 23.98Hz to 144Hz.
  • 8bit/10bit video source input.
  • HD ports (DVI/HDMI1.4) support HDCP.
  • Customized inputs names and real-time monitoring of online status.


  • LED transmitter output integrated with Gigabit Ethernet port and optical fiber port of 10x Gigabit. Load capacity of single transmitter is up to 6.5 million pixels.
  • HDMI1.4, DVI video board output, single board support maximum 4 channels of
  • 1920x1200@60Hz.
  • HDMI2.0 video board interface, single board support up to 4096x2160@60Hz.
  • Output port arbitrary setting within device control area while not affected by cross-board.
  • Output display from 23.98Hz to 120Hz.
  • 8bit /10bit output.
  • Backup of output ports within single-device or between multi-device.

Preview and Monitoring

  • Preview and monitoring board (X100-4U not supported), can preview the picture of the input source, and monitor the output from the device.


Video Processing

  • Multi-layer display, support window roaming, free splicing, cross-board and cross-port.
  • Each signal supports independent cropping. A new signal source is created after cropping.
  • Moving Subtitle supports customizable text, font, font size, moving direction, speed, background color, etc.
  • Ultra HD Background supports high-resolution picture, which can be up to 32767 pixels in width and height.
  • Support input source logo, available in text and picture.
  • 3D display (purchase separately 3D accessories)
  • Independent zooming and EDID management of each input signal.
  • Genlock function.
  • Custom frame rate, you can customize the output of 30/60/120/144/240Hz and other frame rates.

Color Management

  • Independent color adjustment for each input source. You can customize brightness, contrast, saturation, brightness compensation, color temperature and RGB independent adjustment.
  • The overall color adjustment of device output display and can be customized to adjust the brightness, contrast, saturation, brightness compensation, color temperature and RGB independent adjustment.
  • The brightness grouping adjustment of the output port and manage the brightness of screens independently.

Device Control

  • Multi-screen management.
  • USB, Ethernet, RS232 and various connection methods; support PC and processor
  • control.
  • Web-side control; compatible with Windows, iOS, Android, Linux platforms with real-time operation response.
  • Device control via APPS of Kylin Visualization Intelligent Control Platform.
  • Simultaneous access and device management by multiple users.
  • Device information viewing and control from front panel.
  • Preset management where you can customize to store up to 2000 presets and timing tour of presets.

Easy Maintenance

  • Support upgrade firmware, image file, Logo, font library via U-disk.

Stability and Reliability

  • Dual power backup (backup power is optional) and redundant backup ofoutput signal.
  • Temperature alert, disconnection reminder, etc.

Download user manual

Download product datasheet

Download X100PRO Brochure