Ⅰ. Basic content
A 2.0-inch display screen refers to an LCD display with a diagonal length of 2.0 inches. Its aspect ratio is generally 4:3. Common resolutions are 128×160 pixels and 240x(RGB)x320 pixels. This kind of display screen usually uses wide viewing angle technology such as IPS or VA. It has the advantages of excellent display effect, fast response speed, wide viewing angle, accurate color, and high brightness. It is widely used in various fields, such as instrumentation, smart wearables, smart phones, etc. Home, car navigation and driving recorder, etc.
Ⅱ. Display technical parameters
The technical parameters of the 2.0-inch display include:
- Dimensions: 2.0-inch diagonal LCD screen.
- Resolution: Common resolutions are 128×160 pixels and 240x(RGB)x320 pixels.
- Color: The display color is 16.7M, which can provide rich color performance.
- Brightness: Brightness is usually between 300-500cd/m2, depending on the product model.
- Viewing angle: Full viewing angle display, users can clearly view screen content from different angles.
- Material: TFT, with high definition and high stability.
- Touch method: Supports capacitive touch, which is more sensitive and accurate to use.
- Interface type: Common interface types include SPI interface and RGB interface, which can meet the needs of different devices.
- Working temperature: generally -20℃ –+70℃.
- Storage temperature: -30℃ –+80℃.
These technical parameters make the 2.0-inch display suitable for various portable products and smart wearable products. For example, it can be used as a display screen for smart watches, smart bracelets and other devices, providing clear and delicate image display effects.
Ⅲ. Recommend low-cost products
Resolution : 240 x 320 View Direction: IPS Interface: SPI Controller IC: ILI9340X Touch panel: RTP/CTP Brightness: 250 cd/m² Outline Size (mm):34.70（W）* 47.95（H） * 2.2(T)
Ⅳ. The 2.0-inch display has the following advantages:
- Excellent display effect: The 2.0-inch display can provide clear and delicate image display effects, especially at high resolution, showing more realistic colors and richer details.
- Fast response speed: 2.0-inch displays generally use advanced display technology to achieve faster response speeds, making the picture smoother and reducing delays and smearing.
- Wide viewing angle: 2.0-inch displays generally use wide viewing angle technologies such as IPS or VA, which can achieve a wider viewing angle, allowing users to see clear images from different angles.
- Color accuracy: 2.0-inch displays generally have high color gamut coverage and color accuracy, and can accurately restore the colors of images and videos, providing a better visual experience.
- High brightness: 2.0-inch displays generally have high brightness, which can provide better display effects under strong light and improve the visual experience.
- Small size and light weight: Due to their relatively small size, 2.0-inch displays usually have smaller size and weight, making them easier to carry and use.
- Low power consumption: Due to its small size, the corresponding power consumption is also low, which can save energy and electricity.
In short, the 2.0-inch display has the advantages of excellent display effect, fast response speed, wide viewing angle, accurate color, and high brightness. It is widely used in various fields and brings convenience to people’s life and work.