Colorlight CL-Z4PRO Super Processor

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Z4 Pro, a new generation of professional LED video controller, is designed specially to
meet the ultra-low latency display, HDR and wide color gamut needs of live event,
broadcast, television, filming and other scenarios, where real time, low-latency
processing and color fidelity is required for Ultra HD image and LED display control. Z4
Pro includes features providing excellent vision effect for user.



  • Full 4K inputs: HDMI2.0, DP1.2, 12G-SDl.
  • Single port supports up to 4096 X 2160@60Hz.
  • Support 8bit/ 10bit video signal input.
  • Support HDCP1.4/HDCP2.2.
  • Support input frame rate from 23.98Hz to 240Hz.


  • Maximum capacity of 6.55 million pixels, with maximum 16384 pixels in width and maximum 8192 pixels in height.
  • 10-channel Gigabit Ethernet port output; I-channel 10 Gigabit fiber port output.
  • Support output frame rate of 23.98Hz to 240Hz.
  • Support both Ethernet port redundancy and controller redundancy.

Video processing

  • Video cropping, broadcasting level switching and scaling.
  • Up to 3-window display, support 1-channnel 4K and 2-channel HD signal display.
  • Low latency, minimum one frame delay.
  • HDR10 / HLG display.
  • Genlock function.

Color adjustment

  • Picture adjustment for hue, saturation, contrast, and brightness compensation.
  • Brightness adjustment, support network port grouping brightness adjustment.
  • Color temperature adjustment with precision and RGB independent adjustment.


  • USB port for control and cascading.
  • RS232 port.
  • LAN port for TCP/IP control.

      Download product datasheet

      Download user manual