4.0 inch Round LCD Module

4.0 inch Round LCD Module

The following is an introduction to 4.0 inch Round LCD Module, I hope to help you better understand 4.0 inch Round LCD. High resolution 720*720, interface MIPI_/2/3/4 Lanes
size : 4.0 inch
Number of Pixels : 720*720
Viewing direction : ALL O’CLOCK/ IPS
LCM Driver IC : ST7703

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Product Description

As the professional manufacture, we would like to provide you 4.0 inch Round LCD Module. And we will offer you the best after-sale service and timely delivery. SZ Hongjia Technology Shares Limited has excellent quality and reasonable price, has been exported to nearly 60 countries, and has been welcomed and trusted by customers at home and abroad Welcome to contact us. If you are interested in our products, you can ask us now and we will get back to you promptly.

HJ4001-01 is a 4.0 inch Square LCD interface MIPI_/2/3/4 Lanes developed and produced by Shenzhen Hongjia, ICNL9707, true round screen, 4.0inch tft lcd round display can be applied to medical, industrial equipment, digital products, For wearable products and other products, our company can accept customization according to customer requirements.

Part No

HJ4001-01FPC-A1

Interface type

MIPI_/2/3/4 Lanes

Size

4.0  inch

Display Mode

Transmissive/ Normally Black

Number of Pixels

720*720

Number of pin

30

Viewing direction

ALL O’CLOCK

Connecting type

plugging type

Active Area

101.52 (W) *101.52(H)

Luminance

500cd/㎡ /Brightness is selectable

Dimensional Outline

105.60(W )*109.87(H)*2.13(T)

 Backlight leds

6  pcs

LCM Driver IC

ST7703

Backlight type

white LED backlight

Contrast Ratio

1200

operating temperature

-20----70°C 

Display Colors

16.7M

Storage Temperature

-30----80°C

Product Remarks: The above products are our standard products. The pictures and parameters of the products listed on the website are for customer reference only. The details are based on our product specifications. If you need this product specification and other specifications, please contact me Division business department, we will serve you wholeheartedly. Our company can customize the mold opening according to the customer's requirements (including changing the backlight, FPC, touch screen, etc.), and supports small quantities of orders and long-term supply.


Certificates

ISO9001

ISO14001

ISO45001

ISO13485


Factory


Equipments

Fully automatic COG+FOG bonding machine

Fully automatic COG bonding machine

Fully automatic FOG bonding machine

Backlight bonding machine

Backend testing

Fully automatic dispensing machine

Polarizer placement machine

Polarizer placement machine

Salt spray testing machine

BM-7Brightness tester

Constant temperature and humidity equipment

Differential interference microscope


FAQ

1. Can your products be customized?

Answer: Dear, our company provides differentiated customized solutions for LCD screens and touch screens, including changing the structure and interface of LCD screen cables according to customer requirements, opening molds for plastic frames and replacing driver ICs, etc.; differences in touch screen covers, cables, etc. Melt open the mold.


2. Can your LCD screen be supplied for a long time?

Answer: Dear, our company will always know the supply situation of upstream material suppliers, keep safe stock materials, and provide long-term stable supply; once the material supply changes, our company will inform customers in advance to prepare materials in advance or provide backup plans to ensure customers Can be stable Production.


3. Can your company support small quantity orders?

Answer: Dear, all products of our company have standing safety stock materials to support early samples, a small amount of trial production, and small and large quantities of order requirements.


4. Can you Hongjia provide technical support and after-sales service?

Answer: Dear, our company provides pre-sales and after-sales support, including electronics, structure and FAE debugging; our company has special personnel to assist in solving problems that arise before and during your company's production, and all products provide timely after-sales service and One year warranty.


5. Does your company make industrial LCD screens?

Answer: Dear, our company is a professional manufacturer of conventional LCD screens and industrial LCD screens, including LCD screens visible under sunlight, wide temperature LCD screens, LCD screens and touch screens for special industries such as medical and military industries, with reliable and stable performance.




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