colorlight Z4 Super Controller


Z4 Super Controller Overview

Z4 is a professional LED display controller. As video splicer, processor and sender in one combined, Z4 has high capability of video signal reception, processing and transmission. It achieves excellent high-definition images and flexible image control function. Z4 can be applied to popular rental display and common fixed display perfectly.


  • Video input ports including 1xHDMI(with loop), 1xDVI(with loop), 2×SDI, 1×DP;
  • Input resolution up to 1920×1200@60Hz;
  • The input images can be scaled according to the screen resolution;
  • Supports PIP function, the location and size can be adjusted freely;
  • Supports 12bit HD video source;
  • Loading capacity: 2.3 million pixels; Maximum Width: 4096 pixels, Maximum Height: 4096 pixels;
  • Supports splicing and cascading among several controllers with synchronization strictly;
  • Supports brightness and chromaticity adjustment, color gamut transformation;
  • Supports zero latency of sending;
  • Supports improved gray-scale at low brightness;
  • Supports HDCP1.4;
  • Compatible with all receiving cards, multifunction card, optical fiber converters of Colorlight.


The Front Panel

NO Name Function
1 1.8-inch LCD Display operation menu and system information
2 Knob Turning knob to select or adjust
3 Function keys OK: Enter key

ESC: Escape current operation or selection

Bright: Brightness option

Black: Blank screen

4 Selection keys Mode: Output mode selection of images

Freeze: Freeze screen

Lock: Lock keys

DVI/HDMI/SDI1/SDI2/DP: Set up video source input

The Back Panel

colorlight Z4 Super Controller

Input Interface
1 HDMI HDMI1.4 input with loop
2 DVI DVI input with loop
3 SDI 2x3G-SDI inputs
4 DP DP input
Output Interface
1 Gigabit Ethernet 4 Neutrik Gigabit Ethernet outputs
Controlling Interface
1 100M Ethernet Network Control (communication with PC, or access network)
2 USB_OUT USB output, cascading with next controller
3 USB_IN USB input, connection with PC to configure parameters


Input Index
Port Number Resolution Specification
HDMI 1 EIA/CEA-861 Standard, in accordance with HDMI-1.4 standard, support HDCP1.4
SDI 2 1080P
DP 1 VESA Standard (support input resolution up to 1920*1200@60Hz)
DVI 1 VESA Standard (support 1080P input), support HDCP
Specification of complete machine
Size 1U standard box
Input Voltage AC 100~240V
Rated Power 20 W
Working temperature -25~80℃
Weight 2KG