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3.97 inch lcd display module rgb st7701s, Now, we professionally supplies customers with our main products And our business is not only the "buy" and "sell", but also focus on more. We target to be your loyal supplier and long-term cooperator in China. Now, We hope to be the friends with you.

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  • 2.4 inch TFT LCD Module Interface SPI

    2.4 inch TFT LCD Module Interface SPI

    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 SPI IPS, high brightness 1000nits, SPI interface 14PIN.
    size : 2.4 inch
    Number of Pixels : 240*320
    Viewing direction : ALL
    LCM Driver IC)： ST7789
  • 2.2 inch Transflective LCD Module Interface RGB

    2.2 inch Transflective LCD Module Interface RGB

    We can provide professional service and better price for you. If you interested in HONGJIA 2.2 inch Transflective LCD Module Interface RGB products, please contact with us. We follow the quality of rest assured that the price of conscience, dedicated service. 2.2 inch TRANSFLECTIVE LCD resolution 240*320, low power consumption 39PIN interface RGB.
    size : 2.2 inch
    Number of Pixels : 240*320
    Viewing direction : Wide viewing angle
    LCM Driver IC : ST7789
  • 2.8 inch Touch LCD Module

    2.8 inch Touch LCD Module

    As the professional manufacture, we would like to provide you HONGJIA 2.8 inch Touch LCD Module. 2.8 inch Touch LCD IPS 240*320 bright, FT6336U, IIC interface 8PIN.
    size : 2.8 inch
    Number of Pixels : 240*320
    Viewing direction : ALL
    LCM Driver IC : ST7789
  • 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
  • 4.3 inch TFT LCD Module 480*800 Interface RGB

    4.3 inch TFT LCD Module 480*800 Interface RGB

    HONGJIA is a professional China 4.3 inch TFT LCD Module 480*800 Interface rgb manufacturer and supplier. 4.3 inch TFT LCD IPS 480*800 high resolution vertical screen RGB interface 50PIN.
    size : 4.3 inch
    Number of Pixels : 480*800
    Viewing direction : ALL
    LCM Driver IC : S6D77A1
  • 1.54 inch Touch LCD Module

    1.54 inch Touch LCD Module

    You can rest assured to buy HONGJIA 1.54 inch Touch LCD Module from our factory and we will offer you the best after-sale service and timely delivery. 1.54 inch Touch LCD screen 4-wire SPI interface, IPS highlight 240*240, IIC interface.
    size : 1.54 inch
    Number of Pixels : 240*240
    Viewing direction : ALL O’CLOCK/ IPS
    LCM Driver IC : ST7789
  • Related Blog
  • Reviews

  • 7-inch TFT Vertical Screen with 800*1280 Resolution, MIPI Interface, 31-PIN, and Multi-Touch AG Touchscreen

    7-inch high-definition LCD screen, 7-inch vertical screen, model HJ7002-01, with 800*1280 resolution, MIPI interface, 31-PIN connector, ILI9881C driver IC, 800 lumens brightness, multi-touch capacitive touchscreen, I2C interface, full lamination, GT1151Q touch IC, and waterproof adhesive backing.

  • Causes and countermeasures for touch failure of small and medium-sized touch screens

    Usually, touchable LCD screens are capacitive screens, and the positioning method of the touch screen is through the electric field. Therefore, when static electricity and discharge occur, the LCD touch screen will have a "drift" screen effect, that is, the click position is offset from the actual response position.

  • 3.4-inch Square LCD Screen, 480*480 Resolution, RGB Interface, 16/18/24-bit

    Shenzhen Hongjia mass-produces 3.4-inch square LCD screens, including 3.4-inch square TFT screens. Model: HJ3400-01, resolution: 480*480, RGB interface, compatible with 16/18/24-bit, driver IC is ST7701S, also supports MIPI interface. Customization services are available. Welcome to inquire via email.

  • The Versatile 3.97-inch Semi-Reflective Semi-Transparent Display Screen: Making a Mark in Portable Outdoor Devices

    Shenzhen Hongjia Technology has been professionally engaged in the research and development, production and sales of 1.14-inch to 10.1-inch display screens and supporting touch screens for 12 years, including consumer electronic display screens, industrial display screens, military display screens, medical display screens and outdoor sunlight-readable display screens, etc. The 3.97-inch outdoor readable display screen is semi-reflective and semi-transparent, with a resolution of 480*800, supports RGB interface and MIPI interface, uses the conventional ST7701 driver IC, has a stable supply, and can also be customized.

  • 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).

  • Are incell LCD screens worth choosing? What are its technologies and advantages?

    First of all, the advantage of incell LCD screens is that they are thinner and lighter than traditional TFT displays because they integrate the touch sensor and display layer into a single layer. Traditional TFT LCD screens require external mounting to fit the touch screen, which increases the thickness. In addition, the touch screen also requires a separate design of a cable, which will occupy the space inside the machine. Incell LCD screens only need to be attached to a layer of glass cover to form a complete LCD touch screen assembly, which makes them ideal for portable devices such as smartphones and tablets. The reduction in thickness and weight makes the design more compact and stylish, which is very important for the trend of thinner and more portable devices.

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