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China 4 inch Round Sunlight-readable display Manufacturers, Suppliers, Factory

Our progress depends on the highly developed products ,great talents and repeatedly strengthened technology forces for 4 inch Round Sunlight-readable display,4 inch Round tft display interface MIPI 720*720,4 inch Round lcd display 720*720 30PIN,4 inch Round tft lcd interface MIPI,4 inch Round IPS 720*720 MIPI ST7703, We warmly welcome pals from all walks of lifetime to hunt mutual cooperation and generate a far more outstanding and splendid tomorrow.
4 inch Round Sunlight-readable display, Our company will continue to serve customers with best quality, competitive price and timely delivery & the best payment term! We sincerely welcome friends from all over the world to visit& cooperate with us and enlarge our business. If you are interested in our items, make sure you do not hesitate to contact us, we'll be happy to provide you with further information!

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  • 3.01 inch Long Strip

    3.01 inch Long Strip

    HJ3010-03 is a 3.01 inch Long Strip LCD MIPI interface, 24PIN with touch screen pad, with lower iron frame, stable and reliable structure.
    size: 3.01 inch
    Number of Pixels: 170*560
    Viewing direction: ALL O’CLOCK/ IPS
    LCM Driver IC: AXS15231
  • 2.0 inch TFT LCD Module Interface MIPI ST7785

    2.0 inch TFT LCD Module Interface MIPI ST7785

    You are welcomed to come to our factory to buy the latest selling, low price, and high-quality HONGJIA 2.0 inch TFT LCD. We look forward to cooperating with you. 2.0 inch TFT LCD Module Interface MIPI ST7785, MIPI interface ST7785, 31PIN can be equipped with Touch Panel
    size : 2.0 inch
    Number of Pixels : 240*320
    Viewing direction : ALL / IPS
    LCM Driver IC : ST7785
  • 3.97 inch TFT LCD Module Interface MIPI

    3.97 inch TFT LCD Module Interface MIPI

    As the professional manufacture, we would like to provide you HONGJIA 3.97 inch TFT LCD Module Interface MIPI. 3.97 inch TFT LCD IPS 480*800 resolution ST7701S interface MIPI 1/2LANE.
    size : 3.97 inch
    Number of Pixels : 480*800
    Viewing direction : ALL
    LCM Driver IC : ST7701S
  • 4.0 inch Round LCD

    4.0 inch Round LCD

    HJ4001-02 is a 4.0 inch round LCD RGB interface developed and produced by Shenzhen Hongjia. It supports 16/18/24BIT, adopts NV3052C driver IC, true round screen brightness 1000 lumens, supports -30 to 85 degrees operating temperature, 4.0 inch tft lcd round display can be used in medical, industrial equipment, digital products, smart home and other products, can also be customized according to customer requirements.
    Size： 4.0 inch
    Number of Pixels： 720*720
    Viewing direction: ALL O’CLOCK/ IPS
    LCM Driver IC： NV3052C
  • 2.4 inch TFT LCD Module Interface MCU

    2.4 inch TFT LCD Module Interface MCU

    As the professional manufacture, we would like to provide you HONGJIA 2.4 inch TFT LCD. And we will offer you the best after-sale service and timely delivery. 2.4 inch TFT LCD Module Interface MCU IPS, 240*320 resolution, 45PIN market common screen
    size : 2.4 inch
    Number of Pixels : 240*320
    Viewing direction : ALL
    LCM Driver IC : ST7789
  • 3.99 inch Long Strip LCD Module Interface MIPI

    3.99 inch Long Strip LCD Module Interface MIPI

    HONGJIA is a professional 3.99 inch Long Strip LCD Module Interface MIPI manufacturer and supplier in China. ST7701S 24PIN，interface MIPI，400*960
    size : 3.99 inch
    Number of Pixels : 400*960
    Viewing direction : ALL O’CLOCK/ IPS
    LCM Driver IC : ST7701
  • Related Blog
  • Reviews

  • Why does the RGB interface of a small LCD screen require initialization code via SPI?

    Generally speaking, the main reasons may include: reducing the number of pins to accommodate a small package size; reducing the need for host control resources (GPIO, parallel interface); simplifying hardware design (PCB layout, level conversion); the small amount of initial configuration data, which is sufficient and easy to implement with SPI; and the driver IC design supporting serial interface configuration.

  • Shenzhen Hongjia Technology produces a variety of Transflective LCD

    Shenzhen Hongjia Technology is a manufacturer specializing in the production of Transflective LCD modules, accepting customization, and has developed and mass-produced 2.0-inch Transflective LCD, 2.2-inch Transflective LCD, 2.4-inch Transflective LCD, 3.0-inch Transflective LCD, 3.5-inch Transflective LCD, It has the characteristics of visible under sunlight, full viewing angle, ultra-low power consumption, etc., and is very popular among customers.

  • 1.8-inch round screen with 360*360 resolution and support for SPI/MCU/QSPI/MIPI interfaces

    HJ1800-01, a 1.8-inch round LCD with IPS, full viewing angle, 360*360 resolution, and a contrast ratio of 1200. It supports multiple interfaces (SPI/MCU/QSPI/MIPI) via the IM port, and supports an ultra-wide operating temperature range of -30°C to 80°C. The driver IC is the ST77916, and standard ICs are available for a long time. This 1.8-inch round LCD features a capacitive touchscreen and I2C interface. The touchscreen is laminated to the LCD for easy debugging.

  • Advantages and disadvantages of SPI interface and QSPI interface for small-size LCD screen

    In short, for small-sized LCD screens, QSPI is a better choice: through pin multiplexing and queue mechanism, while maintaining sufficient transmission rate, PCB design and master control resource usage are greatly simplified, which is especially suitable for scenarios that require dynamic display and limited space. SPI is only applicable to extreme cases where the driver IC does not support QSPI or has extremely simple functions. When actually selecting, it is necessary to first confirm the interface specifications of the screen driver IC (some screens support both SPI and QSPI, which can be switched by configuring pins).

  • Shenzhen Hongjia Technology Factory has added a new incell fully automatic production equipment

    In order to meet the increasing number of new orders, Shenzhen Hongjia Technology added a fully automatic TFT screen production equipment to the factory on November 25, 2024, including one-stop feeding such as glass cleaning, COG bonding, FOG bonding, backlight assembly, etc. before production.

  • Hongjia has developed a 4-inch round display screen with RGB interface

    Our company has developed a 4-inch round display screen with RGB interface, supporting 16/18/24BIT, 720*720 resolution, and 50PIN. It has been mass-produced and customers are welcome to email us for consultation

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