What is a 2.31 inch TFT display?

Ⅰ. Basic content

The 2.31-inch display is a small-sized LCD display with the characteristics of high definition, high brightness, and wide viewing angle. It usually uses TFT (Thin Film Transistor) technology to provide a more stable and clearer image display. In addition, it also has the advantages of low power consumption, small size, and light weight, and is widely used in various small devices, such as smartphones, car navigation, smart homes, etc.

Ⅱ. Display technical parameters

The 2.31-inch display has the following specific technical parameters:

  1. Dimensions: LCD screen with diagonal length of 2.31 inches.
  2. Resolution: A common resolution is 320×240 pixels.
  3. Color: Able to display approximately 16.77 million colors.
  4. Brightness: Brightness is usually between 300-500cd/m².
  5. Viewing angle: Full viewing angle display, users can clearly view screen content from different angles.
  6. Material: TFT panel, with the advantages of high definition and high stability.
  7. Touch method: Supports capacitive touch, which is more sensitive and accurate to use.
  8. Interface type: Common interface types include RGB interface, etc.
  9. Working temperature: generally 0℃ –+70℃.
  10. Storage temperature: -30℃ –+80℃.

Ⅲ. Recommend low-cost products

Écran d'affichage lcd tft standard de 2,31 pouces Interface RGB

Resolution : 320 x 240 View Direction: 6 o’clock Interface: RGB Controller IC: ILI9342C Touch panel: RTP/CTP Brightness: 250 cd/m² Outline Size (mm):55(W)* 47.55(H) * 2.75(T)

Ⅳ. The 2.31-inch display has the following advantages:

  1. High definition: The resolution of a 2.31-inch display is usually 320×240 pixels, which can provide clearer and more detailed image display.
  2. High brightness: The brightness of the 2.31-inch display is usually between 300-500cd/m², which can provide better display effects under strong light, allowing users to clearly see the screen content in any environment.
  3. Wide viewing angle: 2.31-inch displays usually use IPS (in-plane switching) technology, which can achieve a wider viewing angle and allow users to see clear images from different angles.
  4. Multiple file format support: 2.31-inch displays usually support multiple file formats and can display pictures and videos in different formats.
  5. Low power consumption: The 2.31-inch display has low power consumption, which can save energy and power.
  6. Small size and light weight: Due to its small size, 2.31-inch displays usually have smaller size and weight, making them easier to carry and use.

In short, the 2.31-inch display has the advantages of high definition, high brightness, wide viewing angle, support for multiple file formats, low power consumption, small size, and light weight. It is widely used in various small devices, such as smartphones and car monitors. Navigation, smart home, etc. can meet users’ needs for high-quality display.

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