40 pin LVDS to 20 pin LVDS converter board

This LVDS interface converter will convert LVDS single channel 6bit/8bit to output LVDS+T-CON+VCOM signal.

It will convert LVDS single channel 6bit/8bit to output as LVDS+T-CON+VCOM signal.

Specifications of 40pin LVDS to 20 pin LVDS Converter Board

Entrada única

LVDS único 6/8 bits, TTL18 bits/24 bits

Saída única

The output is LVDS+T-CON+VCOM signal.

Temperatura de operação

Working temperature: -30℃~+80℃ Working humidity: 90%RH (no condensation) Storage temperature: -40℃~+85℃ Storage humidity: 90%RH (no condensation)

Requerimentos poderosos

LVDS converter can accept a wide range of voltage input (Vin) from direct current (DC) +3.3 to +5.5V, and the typical input is recommended to be +5V.

FPC custom service

Customização de FPC/cabo/interface

Personalize o comprimento, largura e espessura do FPC ou cabo, ajuste a disposição dos pinos de acordo com o tipo de interface e selecione o conector apropriado. Torne seu display ou placa de circuito simples e seguro com uma excelente solução FPC.

Touch display customization service

Tela sensível ao toque ou vidro de cobertura adicionado

Uma tela sensível ao toque pode ser adicionada de acordo com suas necessidades, existem três opções: tela sensível ao toque resistiva, tela sensível ao toque capacitiva, tela sensível ao toque infravermelha. Ou adicione vidro protetor conforme necessário

Optical Measuring Instruments

Parâmetros ópticos de exibição personalizados

Telas de exibição com diferentes parâmetros ópticos podem ser projetadas de acordo com as necessidades, como brilho, gama de cores, tempo de resposta, gama e outros parâmetros, e também podem ser adicionados revestimentos anti-reflexo, anti-impressão digital, etc.

HDMI to MIPI,RGB,LVDS adapter board

Placas HDMI para MIPI, RGB, LVDS personalizadas

A placa de circuito que projetamos pode converter a interface do seu monitor em uma interface HDMI. Se o seu produto não tiver nenhum recurso de controle de exibição, você pode usar nosso display serial e só precisa usar comandos simples para controlar o conteúdo exibido através de RS232/458

Driver board parameters

parameter

The  module is a T-CON circuit conversion, LED backlight drive function, backlight PWM adjustment and other functions for small and medium-sized LCD screens. It is applied to 3.5~12.1-inch LCD screens. This board has signal stability, strong anti-interference performance, and convenience. Application Advantages. It has the following functions:
◆The input signal of this board is LVDS single channel 6bit/8bit (default 8BIT mode input; if 6BIT input is required, the resistor needs to be changed to move R1 to the R32 position), and the output is LVDS+T-CON+VCOM signal.
◆This board provides an LED backlight output interface, which can provide stable backlight power supply for 3.5~10.1-inch LCD.
◆This board can accept a wide range of voltage input (Vin) from direct current (DC) +3.3 to +5.5V. It is recommended that the typical input is +5V.

40pin LVDS to 20 pin LVDS Converter input interface
LVDS converter input interface

【NOTE1】:
Vin provides the required power supply for the entire board. The recommended typical value is: +5V (ripple is less than 100mV)
【NOTE2】:
ON/OFF is the switch control pin of the backlight. The recommended typical value is: +3.3V/+5V (default is ON: +1.5 ~ +5.5V OFF: 0 ~ 0.3V)
【NOTE 3】:
PWM is the backlight brightness adjustment pin. If the adjustment function is not used, this pin is not connected (NC), and the brightness is the brightest when NC.
The backlight brightness can be adjusted in two ways:
1. PWM: Frequency requirement: 2kHz ~ 10kHz
Amplitude requirement: 5V
Duty cycle: 0~100%
2. Analog voltage: Voltage range: 0~5V

40pin LVDS to 20 pin LVDS Converter output interface
LVDS converter output interface

【Note 1】: VCOM typical value is 3.75V, also available
Adjust the voltage via the VR1 potentiometer.
【Note 2】: DVDD typical value is 3.23~3.3V.
【Note 3】: DITHB, 6bit/8bit mode,
Default high level=6BIT.
【Note 4】: AVDD, typical value 10.4V.
[Note 5]: VLED-, LED backlight power supply negative
pole (not grounded).
【Note 6】: L/R, horizontal flip mode, default
high level.
[Note 7]: U/D, vertical flip mode, default
low level.
【Note 8】: VGL, typical value -6.8V.
【Note 9】: VGH, typical value is 17V.
【Note 10】: VLED+, LED backlight power supply positive
pole. (Voltage changes with PWM)

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