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HXD-UHD LCD Screen Motherboard | 4K Ultra HD Display Solution
HXD-UHD LCD Screen Motherboard | 4K Ultra HD Display Solution

HXD-UHD LCD Screen Motherboard | 4K Ultra HD Display Solution

HXD-UHD screen motherboard is equipped with 1 VGA input, 1 DVI input, 1 HDMI input, 1 Displayport input and V-By-ONE or EDP output. HXD-UHD LCD driver board is mainly designed for TFT LCD panels equipped with VBY1 interfaces, and it is 4K Ultra HD display solution that delivers ultra-high-definition output with a maximum resolution of 4096×2160. The LCD control board supports LCD screen rotation at 90°, 180° and 270°, free adjustment of window size and position, as well as pixel-perfect point-to-point display. It supports PIP and PBP modes, suitable for 4K industrial displays, 4K medical imaging displays and commercial 4K advertising screens.

 

 

Model HXD-UHD
Maximum resolution 4096 x 2160
Mechanical Dimension 172mm x 115mm x 16mm
Operating Temperature -20~60℃
Input Interface 1 VGA input, 1 DVI input, 1 HDMI input, 1 Displayport input, 1 audio input
Output Interface 2 x 8W speaker output, V-By-ONE or EDP output

HXD-UHD LCD Control Board Features

Supports multi-angle rotation display

The LCD driver board supports 90°, 180° and 270° screen rotation without the need for additional external conversion devices. It adapts to ceiling-mounted, inverted, vertical and side-mounted equipment. You can adjust the LCD display direction via LCD control board settings instead of re-installing the LCD panel.

Integrates 2*2 high-quality image scaling engines

Equipped with dual 2×2 high-quality image scaling engines, the LCD control board can process four streams of 4K2K@30Hz video input simultaneously. Multiple video streams are decoded and rendered in parallel without delay or stutter, delivering consistent color and refresh rate for multi-channel security monitoring and multi-station industrial displays, eliminating the need for external splitters.

Built-in VBY1 interface designed for 4K LCD displays with high refresh rates

Built-in VBY1 high-speed interface supports LCD display panels up to 4096×2160@60Hz. The LCD driver board delivers sufficient bandwidth for 4K@60Hz signal transmission without screen flicker, color loss or motion blur, ideal for large-size industrial 4K panels, medical imaging screens and commercial UHD digital signage.

Supports external power control for large screens, with ultra-low standby power consumption

The LCD motherboard supports external power linkage control for large-format displays. Equipped with low-power standby circuitry, perfect for 7×24h continuous-operation devices such as digital signage, medical equipment and industrial monitors. It effectively saves long-term electricity costs and extends the service life of power supplies and backlight components.

Support PIP/PBP display

The LCD controller board supports PIP (Picture-in-Picture) and PBP (Picture-by-Picture) window functions. PIP mode overlays a secondary small window on the main display, enabling different content to be viewed simultaneously. PBP mode splits the screen into two full-size parallel views, allowing full-screen parallel display. Both window size and position can be customised, making it widely used in industrial control consoles, security control rooms, medical dual-screen diagnostic equipment and more.

Supports eDP LCD display screens in 2 formats of HBR and HBR2

HXD-UHD screen motherboard supports 4K eDP high-speed output channels and is compatible with both HBR and HBR2, the two mainstream eDP transmission protocol. The high-bandwidth link delivers stable 4K ultra-high-definition images without signal attenuation or screen tearing, making it suitable for applications such as embedded 4K industrial LCD displays and portable 4K medical LCD display devices.

Supports pixel-perfect point-to-point display

Featuring pixel-perfect point-to-point output, the screen control board matches input pixels exactly to panel pixels for distortion-free, lossless 4K visuals, perfectly suited for medical imaging, industrial surveying and premium commercial displays.

 

 

HXD-UHD LCD Driver Board Basic Specification

Display output

Maximum resolution

Max:4096x2160

Output Interface

VXB1/eDP

Support signal

Analog RGB

Horizontal Freq

30-120KHz

Vertical Freq

50-75Hz

0.7Vp-p@75ohm

Separate/Composite/SOG sync support

Digital HDMI/DVI/DP

Horizontal Freq

30-120KHz

Vertical Freq

50-75Hz

OSDKeypad

Power,Menu,Exit,Plus,Minus

Menu type

Graphical Menu

Language support

Supports languages including Chinese and English

Function operations

Picture

Mode/Brightness/Contrast/Saturation/Sharpness/Hue

FUNCTION

Language/Reset/Color Temp.

PC

Clock

Phase

H position

V position

Auto configure

Power

Stand-by

<0.5W  12Vstb/200mA

Input

12V/dc   Note1:

Note 1: Please test the maximum power consumption based on actual usage conditions.

 

 

HXD-UHD LCD MotherBoard Dimensions

PCB thickness: 1.60 mm
Total height: 15.00 mm
Dimensions: 172.00 x 115 mm
PCB thickness + maximum component height: < 17 mm

One-Stop Shopping | Complete Display Kits

We offer complete display kits covering sizes from 6.5-inch to 32-inch. Each kit comes standard with touch screen, TFT LCD panel, LCD control board, backlight driver board, OSD key and matching cables. Details of each component are as follows:

1. TFT LCD Display Panel: Available in multiple resolutions up to 4096×2160, V-By-ONE or EDP interface, eDP LCD screens supporting both HBR and HBR2 formats.

2. Touch Screen: Capacitive or resistive touch optional. We customize touch solutions as required, supporting frame bonding or full bonding.

3. HXD-UHD LCD Controller Board: Core drive unit with 1 VGA input, 1 DVI input, 1 HDMI input, 1 Displayport input and V-By-ONE or EDP output,  4K Ultra HD display solution.

4. Backlight Driver Board: Specially matched to screen backlight parameters for stable constant-current backlight drive.

5. OSD Keypad Board and Matching Cables: For on-screen menu adjustment of brightness, contrast, color temperature and source switching. Cable length, connector type, pin assignment, and other specifications can be freely tailored to your device structure. Good cable design helps optimize internal wiring, enhance anti-interference capability, reduce assembly difficulty, and improve production efficiency.

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