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China 3.99 inch lcd display module Manufacturers, Suppliers, Factory

HONGJIA is a professional manufacturers and suppliers in China. Our factory provides transflective LCD, wide temperature LCD, square LCD, etc. Extreme design, quality raw materials, high performance and competitive price are what every customer wants, and that's also what we can offer you. We take high quality, reasonable price and perfect service.
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  • 5.0 inch TFT LCD Module 800*480

    5.0 inch TFT LCD Module 800*480

    HONGJIA is a professional China 5.0 inch TFT LCD Module 800*480 manufacturer and supplier. 5.0 inch TFT LCD 800*480 resolution standard 40PIN, RGB interface.
    size : 5.0 inch
    Number of Pixels : 800*480
    Viewing direction : ALL/Wide viewing angle
    LCM Driver IC :
  • 3.5 inch TFT LCD Module 640*960

    3.5 inch TFT LCD Module 640*960

    You can rest assured to buy HONGJIA 3.5 inch TFT LCD Module from our factory and we will offer you the best after-sale service and timely delivery. 3.5 inch TFT LCD IPS 640*960 resolution ST7703 interface MIPI interface
    size: 3.5 inch
    Number of Pixels: 640*960
    Viewing direction: ALL
    LCM Driver IC: ST7703
  • 3.2 inch TFT LCD Module Interface SPI

    3.2 inch TFT LCD Module Interface SPI

    SZ HONGJIA TECHNOLOGY SHARES LIMITED is China manufacturer & supplier who mainly produces 3.2 inch TFT LCD Module Interface SPI with many years of experience. Hope to build business relationship with you. 3.2 inch TFT LCD wide viewing angle 240*320 resolution ST7789, interface SPI 14PIN.
    size : 3.2 inch
    Number of Pixels : 240*320
    Viewing direction : 12：00
    LCM Driver IC : ST7789
  • 3.97 inch Transflective LCD

    3.97 inch Transflective LCD

    HJ3970-01 is a 3.97-inch TRANSFLECTIVE LCD, ultra-low power consumption, 480*800, supports RGB interface 16/18/24BIT, uses ST7701 driver IC, plugs in 45PIN. This screen is specially developed to solve the problem that ordinary screens cannot see the display picture clearly under outdoor sunlight. The stronger the sunlight, the clearer the display effect. It can also display without turning on the backlight LED outdoor, which increases the battery life of the device.
    Size: 3.97 inches
    Resolution (Number of Pixels): 480*800
    Viewing direction: ALL
    Driver IC (LCM Driver IC): ST7701
  • 2.9 inch Wide Temperature LCD Module

    2.9 inch Wide Temperature LCD Module

    You can rest assured to buy customized HONGJIA 2.9 inch Wide Temperature LCD Module from us. 2.9 inch Long Strip LCD RGB interface, 45PIN, Wide Temperature.
    size : 2.9 inch
    Number of Pixels : 376*960
    Viewing direction : ALL O’CLOCK/ IPS
    LCM Driver IC : ST7701
  • 3.5 inch TFT LCD Module 320*480 Interface SPI

    3.5 inch TFT LCD Module 320*480 Interface SPI

    You can rest assured to buy HONGJIA 3.5 inch TFT LCD Module 320*480 Interface SPI from our factory and we will offer you the best after-sale service and timely delivery. 3.5 inch TFT LCD IPS 320*480 resolution ST7796 interface SPI 14PIN.
    size : 3.5 inch
    Number of Pixels : 320*480
    Viewing direction : ALL
    LCM Driver IC : ST7796
  • Related Blog
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  • Mechanical buttons meet colorful round LCD screens, bringing a gorgeous transformation to the product

    In recent years, people have become increasingly demanding of the aesthetics of home appliances. The traditional monochrome LCD screens with square buttons no longer meet the needs of consumers. Therefore, the round button color LCD screen has emerged to cater to the needs of consumers. This article will introduce the characteristics of the round button color LCD screen, its contribution to home appliance aesthetics, and why it is a high cost-effective solution.

  • Comparison of Advantages and Disadvantages of Current Various Touch Technologies

    At present, the touch technologies applied to products mainly include infrared, resistive, capacitive, surface acoustic wave, optical image, image recognition, panel induction, electromagnetic, light spot, and ultrasonic. The following is an analysis of the advantages and disadvantages of various touch technologies.

  • Advantages of LCD screens

    Liquid crystal display is a kind of flat panel display. It is used for the screen display of TV and computer. The advantages of the display are low power consumption, small size and low radiation.

  • How to Reduce Radiation from LCD Screens

    First, it should be clear that the main type of radiation produced by LCD monitors is low-frequency electromagnetic radiation, and its radiation level is far below international safety standards. Compared with the old cathode ray tube (CRT) monitors, LCDs have much less radiation. Therefore, the impact of LCD devices on the human body is very limited. However, there are ways to reduce the impact of this radiation. In this article, we will explore some effective ways to reduce LCD screen radiation.

  • 3.2 inch IPS display 320*480 supports multiple interfaces, suitable for single chip microcomputer

  • Small and medium-sized LCD screen--IPS full viewing angle screen technology principle

    IPS is the abbreviation of In-Plane Switching in English. The English meaning is in-plane switching hard screen technology, commonly known as "hard screen". It is the most advanced LCD panel technology in the world. Like wearing glasses. Generally, more mainstream mobile phones will use IPS screens, which have excellent display effects, so it has become one of the major selling points of many mobile phones.

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