colorlight 5G Series HC5

colorlight HC5 is a 5G high-end receiving card designed for fine-pitch screens in high-end fixed display and flexible rental scenarios.

It adopts a high-density connector interface and its network signal transmission rate is 5Gb/s.Compared with the conventional Gigabit Ethernet system, effectively supports features such as high frame rate and deep color depth, and dramatically increases the load capacity through one single network cable, which in turn, increases the number of cabinet cascades, simplifying cabling between the LED screen and the controller.

The benefit of the wiring promotes solid LED cabinet structural design and improves overall stability. HC5 provides, in addition to
mainstream receiving card functions, a series of practical and powerful functions for high-end screens, in terms of larger control area and high precise calibration, which greatly improves the display effect and performance HC5 is ideal for church, broadcasting, intelligent security monitoring education and scientific research, stage rental and other applications.



Ultra-large loading capacity

Maximum loading of 384×1024


12bit color depth.

12bit video source delivers 68 billion colors for marvelous visual effects.

12bit color depth

Infi-bit grayscale extension.

Dramatically increase the grayscale level of the screen, showing more low-gray detail, and presenting a more realistic image.

Infi-bit grayscale extension

Grayscale refinement.

Using the colorimeter, each grayscale is accurately measured and calibrated,

eliminating grayscale color cast for a smooth grayscale transition.

Grayscale refinement

Independent RGB Gamma adjustment.

Through the software, the red, green and blue Gamma are independently adjustable for correcting the color jump and cast,

effectively controlling the low gray unevenness and white balance drift of the display, so as to make the picture more realistic.

Independent RGB Gamma adjustment

Gamut adjustment.

Select output mode according to the color space of video source and image to ensure color accuracy,

so as to solve the problem of color distortion caused by the difference of the display color gamut.

Gamut adjustment


Support HDR10/HLG. Built-in color management module enables user-defined adjustment of the PQ photoelectric conversion curve

based on the screen color characteristics to present the best display effect.


Advanced soft edge.

Independent softedge coefficient, fast processing, applicable to fixed installation and leasing, quickly eliminates splicing bright and dark lines.

Advanced soft edge

Multi-grayscale calibration.

Compared with conventional calibration, Multi-grayscale calibration solves low gray blocks

and color temperature offset problem caused by the nonlinear brightness change of fine pitch cabinet.

Multi-grayscale calibration

High frame rate.

With the frame rate multiplication of the sender, it can output 120Hz, 144Hz or even 240Hz high frame rate pictures.

The higher the frame rate, the smoother the picture, eliminating the phenomenon of smearing while maintaining the low latency of the system.



With SHUTTERLOCK you can adjust LED screen refresh rate to precisely match the camera’s shutter speed, so that the camera captures the perfect picture.


Module design.

Module design assists to set up triangles, trapezoids, circles, fans and other irregularly shaped LED modules and cabinets in a breeze.

module buiding

Parameter & Calibration coefficient redundancy.

Store factory parameters and calibration coefficients in receiving card and restore with one button.


Firmware upgrade without power restart.

No need to restart power supply after upgrading receiving card firmware.