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40 Pin 50 Pin Lcd Driver Board EJ070NA-01J 7”8”9”10.1 Inch

40 Pin 50 Pin Lcd Driver Board EJ070NA-01J 7”8”9”10.1 Inch

8inch 40pin lcd driver board

ej070na-01j lcd driver board

50 pin lcd controller board 7

Place of Origin:

Shenzhen, China

Brand Name:



RoHS, ISO9001

Model Number:


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Product Details
Product Name:
LCD Drive Board
Support FPC:
40pin 50pin 54pin
Support Size:
3.5" 4.3" 6.5" 7" 8" 9" 10.1 Inch
Support Model:
LQ035NC111; AT043TN24V.1; AT070TN92; EJ070NA-01J
Input Interface:
Payment & Shipping Terms
Minimum Order Quantity
1 piece
Please contact us for latest price
Packaging Details
FCL size: 40*30*20cm / Sample Packaging: 20*18*13cm
Delivery Time
1-7 working days
Payment Terms
T/T, L/C, Credit card, PayPal, D/A, D/P, Western Union, MoneyGram
Supply Ability
15,000 PCS per day
Product Description

Mini Display Driver Board LCD Screen PCB Controller


The appearance, size and function of the PCB products are exactly the same, but the LCD screen models driven are different:


Driver board model Function Description Remark
PCB800850 Support 3.5 inch LCD Definition reference LQ035NC111
PCB800851 Support 4.3 inch-40P LCD Definition reference AT043TN24V.1
PCB800852 Support 50PIN LCD Definition reference AT070TN92
PCB800853 Support 40PIN LCD Definition reference EJ070NA-01J
Dimensions: 52mm*46mm*6mm


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

2. No buttons and no remote control. It will automatically switch to HD-MI channel after plugging in HD-MI.

3. 1 channel HD-MI signal input, and this IC supports HD-MI 1.2

4. HD-MI is a high-quality MINI gold-plated base.

5. The screen interface adopts high-quality gold-plated connector 40PIN EJ070NA-01J definition.

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

7. The driver board adopts a special circuit design that can drive LED backlights within 10V and supports a maximum current output of 180MA.

9. Support TTL signal output.

It can support common 40PIN 7" 8" 9" 10.1 inch LCD screen such as EJ070NA-01J.

This driver board adopts full SMD technology. The relevant parameters are designed according to industrial standards, and the shipping standards are according to civilian standards.

10. This driver board uses a double-sided gold-plated special FPC seat. The FPC does not distinguish between upper and lower connections and can be used directly.


Transportation, storage, usage requirements

1. Do not apply heavy pressure or bend deformation.

2. Anti-static and water resistant

3. Relative humidity <80%

4. Operation Temperature: -1~60℃

5. Operation humidity: 0~40℃

J4-IN Power Connector

1 +5V Power Supply Input Voltage
2 D+ USB signal connection
3 D- USB signal connection
5 AV No function
6 GND ground


HD-MI Connector

1 Mini HD-MI standard interface Standard cable available


MIRCO USB Connector

1 Mirco USB standard interface Standard cable available


CON4 --This interface does not distinguish between the upper and lower connections of the LCD screen FPC.

40 Pin 50 Pin Lcd Driver Board EJ070NA-01J 7”8”9”10.1 Inch 040 Pin 50 Pin Lcd Driver Board EJ070NA-01J 7”8”9”10.1 Inch 1


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