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Home ≤5'' TFT LCD Module Touch 4 Inch IPS TFT LCD Display Module with ST7701 Driver IC 480*800 Resolution MIPI Interface for Smart Phone 3.97 Inch TFT LCD
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4 Inch IPS TFT LCD Display Module with ST7701 Driver IC 480*800 Resolution MIPI Interface for Smart Phone 3.97 Inch TFT LCD

Model Name: W397WVN010-A
Size: 3.97 inch
Resolution: 480*800
Dot pitch : 0.108*0.108 mm
Viewing Direction:  all o’clock
Luminance: 430nits
Interface: MIPI
Touch Screen is optional

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Categories: ≤5'' TFT LCD Module, Non-touch, Touch Tags: 3.97 inch, 4 inch lcd, 480*800, ips tft lcd display, mipi interface, Smart Phone
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  • Description
  • APPLICATIONS
  • Testing Video
Description

The FPC/Interface/luminance/Touch panel/Cover glass of our most products is customizable.
If you have any requirements, please contact us.

W397WVN010-A is a color active matrix LCD module incorporating amorphous silicon TFT(Thin Film Transistor). It is composed of a color TFT-LCD panel, driver ICs, FPC, and a backlight unit. The 3.97′′ display area contains 480 (RGB) x 800 pixels and can display up to 262K colors.

DRAWING

 

SPECIFICATIONS
General Specification
Part No.W397WVN010-A
Display ModeNormally Black Transmissive
Display Technologya-Si TFT active matrix
Outline Dimension63.64(H) X 107.89(V) X 3.68(T)
LCD Active Area51.84 (H) X 86.40 (V)
Resoluti on480X(RGB) X 800
Pixel Pitch0.108X0.108
Pixel ConfigurationRGB Stripe
BacklightWhite LED
Lumi nance430 (Typ.)
Surface Treatme ntAnti-Glare
LCD Driver ICST7701S
Viewing DirectionAll o'dock
Module lifetime(Hours)50000
Pin No.SymbolFunctional
1GNDPower Grourxi
2DONNegative polantv of low voltage differential data signal
3DGPPositive polarity of low voltage differential data signal
4GNDPower Ground
3DINNegative polantv of low voltage difterential data signal
6DIPPositive polarity of low voltage differential data signal
7GNDPower Ground
8NCNO Connection
9NCNO Connection
10GNDPower Ground
11NCNO Connection
12NCNO Connection
13GNDPower Ground
14CLKNNegative polantv of low voltage differential clock signal
15CLKPPositive polarity oflow voltage differential clock signal
16GNDPower Ground
17-25NCNO Connection
26LEDA+Power supply for backlight anode input terminal.
27LEDK-Poxwr supply fbr backlight cathode input terminal.
28RESETReset signal
29TEFrame mark signal
30VCI_3.3VAnalog power supply
31IOVCC 1.8VInterface pow^r supply
32LCD IDNO Connection
33NCNO Connection
34CTP.SCLSerial clock signal. 1.8V
35CTP.SDAData output/input signal. 1.8V
36NCNO Connection
37CTP_RSTReset pin.
38CTPJNTInterrupt signal
39NCNO Connection
40CTP VCCAnalog power supply. 2.8V.
APPLICATIONS

The 4 Inch IPS TFT LCD Display Module with ST7701 Driver IC, 480x800 resolution, and MIPI interface is commonly used in the following application areas:

  1. Smartphones and Mobile Devices

    • Used as the primary display screen in budget or compact smartphones, handheld devices, and feature phones.

  2. Portable Medical Equipment

    • Integrated into portable diagnostic tools, heart rate monitors, and glucose meters for clear data display.

  3. Smart Home Devices

    • Used in smart thermostats, control panels, video doorbells, and home automation interfaces.

  4. Handheld Industrial Devices

    • Applied in barcode scanners, portable data terminals, and handheld inspection equipment.

  5. Wearable Devices (Large Form Factor)

    • Suitable for smart wearable gadgets like advanced fitness trackers or health monitors.

  6. IoT Devices and Embedded Systems

    • Display interface for IoT gateways, home hubs, or embedded systems with visual interfaces.

  7. Automotive Displays

    • Used in dashboard displays, rear-view camera monitors, or infotainment controls in low-cost vehicles.

  8. Gaming Devices and Consoles

    • Screen for portable gaming consoles or retro handheld game emulators.

  9. Consumer Electronics

    • Utilized in video players, e-readers, or smart remote controls.

  10. Educational and DIY Electronics Projects

  • Popular among hobbyists and developers for Raspberry Pi or Arduino projects requiring a graphical interface.

Testing Video

http://chance-display.com/wp-content/uploads/video.mp4

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  • Products
    • ≤5” TFT LCD Module
      • Touch
      • Non-touch
    • 5-10.1” TFT LCD Module
      • Touch
      • Non-touch
    • >10.1” TFT LCD Module
      • Touch
      • Non-touch
    • Round Display Module
      • Touch
      • Non-touch
    • Square Display Module
      • Touch
      • Non-touch
    • OLED Module
    • Transflective LCD
    • HDMI Module
    • Mono Display
    • E-paper
    • VR/AR
    • Bar Digital Signage
  • Custom Mono LCD
  • Accessories DIY
  • LCD FACTORY
    • Application
      • HANDHELD DEVICE
      • INDUSTRIAL DEVICE
      • SMALL HOME DEVICE
      • MEDICAL EQUIPMENT DEVICE
    • COMPANY PROFILE
    • FACTORY TOUR
    • QUALITY CONTROL
    • FACTORY AUDITING & CERTIFICATE
    • Blogs
      • Blog
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  • Contact us

4 Inch IPS TFT LCD Display Module with ST7701 Driver IC 480*800 Resolution MIPI Interface for Smart Phone 3.97 Inch TFT LCD

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