Shenzhen Wu He Tian Cheng Technology Co., Ltd.
Shenzhen Wu He Tian Cheng Technology Co., Ltd.
  • type-c-lcd-controller-board
  • vga-lcd-controller-board
  • type-c-lcd-controller-board
  • vga-lcd-controller-board

PCB800851 RGB TTL LCD Controller Board

Parameters of PCB800851 RGB TTL LCD Controller Board

No.ModelParameterinterfaceTouchpower supply
5PCB800851HDMI Signal input; Supports multiple resolutions, Supports 4.3 / 5 / 7 inch LCD screenRGB TTL 40pinNOUSB +5V



General Specifications of PCB800851 RGB TTL LCD Controller Board

The following four PCBA products have identical exterior dimensions and functions, except for the different models of LCD screens driven.


Driver board model

Function Description

Pin sorting

PCB800850

Supports 3.5-inch LCD screen RGB TTL 54pin definition

Definition reference
LQ035NC111

PCB800851

Supports 4.3 / 5 /7 inch LCD screen RGB TTL 40 pin definition

Definition reference

AT043TN24V. 1

PCB800852

Supports 7 / 8 / 9 /10.1 inch LCD screen RGB TTL 50 pin definition

Definition reference

AT079TN92

PCB800853

Supports 7 / 8 / 9 /10.1 inch LCD screen LVDS 40 pin definition

Definition reference

EJ070NA-01J


The appearance size of this product is 5.2CMx4.6CMx6mm


This driver board can

1. MIRCO USB power interface, 5V standard power supply, needs to be greater than 1.5A

2. No buttons or remote control, automatically switches to HDMI channel after inserting HDMI

3. 1 HDMI signal input, and this IC supports HDMI 1.2

4. HDMI is a high-quality MINI gold-plated base

5. The screen interface adopts high-quality gold-plated connectors -40pin-AT043TN24. V.1 definition

6. USB - DM+DP signal can be externally extended

7. The driver board adopts a special circuit design, which can drive LED backlight up to 10V and support a maximum current output of 180MA,

9. Supports TTL signal output,

Supports universal 40PIN 4.3-inch and 5-inch LCD screens such as AT043TN24. V1,

This driver board adopts full surface mount technology, and the relevant parameters are designed according to industrial standards. The shipping standards are based on civilian standards, but no relevant tests will be conducted. If necessary, please test it yourself.


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