300cd/M2 480x800 3.97 Inch RGB Interface IPS TFT LCD Touch Screen
Product Details
| Resolution: | 800 ( RGB ) * 480 |
| Size: | 3.97 Inch |
| Viewing Direction: | 12 |
| TFT Mode: | TFT, Transmissive |
Product Description
| | |
| Display outline size | 55.4 ( H ) * 96.7 ( W ) * 2.0 mm ( T ) |
| Luminance | 300cd / M2 |
| Resolution | 800 RGB ( H ) x 480 ( V ) |
4 | With /Without Touch screen | CTP Or Without Option |
5 | Interface | RGB 16bit |
6 | Backlight | 8 - Led White |
7 | Color | 262K |
8 | Drive IC | ST7701S |
Basic parameters:
Size: The diagonal size is 3.97 inches, and the effective display
area is approximately 51.84mm × 86.4mm.
Resolution: The resolution is 480x800 pixels, with relatively low
pixel density, suitable for scenarios with low requirements for
picture quality, such as some industrial control interfaces and
simple handheld devices.
Brightness: The brightness is 300cd/m², belonging to a medium
brightness level. It can provide clear display effects in general
indoor environments, but may appear insufficiently bright under
direct strong light.
Interface: Uses RGB interface, which can provide better image
transmission quality. It supports 18-bit RGB parallel and other
methods, and can be connected with various main control chips,
facilitating system integration.
Display technology:
IPS panel: Features IPS technology, with wide viewing angles,
typically ranging from about 80° on the left and right to about 80°
up and down. It ensures that the image's color and contrast change
little when viewed from different angles, with high color
reproduction accuracy and clear, undistorted image display.
TFT liquid crystal: Belongs to the thin film transistor liquid
crystal display technology. It uses thin film transistors to
independently control each pixel, featuring fast response speed,
high contrast, and rich colors. It can display 262K colors.
Touch screen characteristics: Integrates touch functionality,
usually using capacitive touch technology, supporting multi-touch,
with sensitive touch operation and precise touch positioning,
facilitating user interaction.
Other features: Usually equipped with white LED backlight, with a
lifespan of up to 20,000 to 50,000 hours. It can remain clearly
visible under various lighting conditions. The working temperature
range is generally -20°C to +70°C, and the storage temperature
range is -30°C to +80°C. It can adapt to a wide temperature
environment, suitable for various fields such as industry, medical
care, and handheld devices.
