Small Size Square Shape 3.95" TFT Lcd Touch Screen 720x720 Module
Product Details
| Resolution: | 720 * 720 |
| Size: | 3.95 Inch |
| Viewing Direction: | All O'clock |
| TFT Mode: | TFT, Transmissive |
| Outline Size: | 74.83*78.98*2.1 Mm |
| Brightness: | 300Cd / M2 |
Product Description
| Item | Nominal Dimension | Unit |
| Dot Matrix | 720 x RGB x 720 | Dots |
| Module Size ( W×H×T ) | 74.83*78.98*2.1 | mm. |
| Dot Pitch ( W×H ) | 0.1462*0.1462 | mm. |
| Interface | COF | – |
| Viewing Direction | All | – |
| Operating temperature | -20 ~70 | ºC |
| Storage temperature | -30~80 | ºC |
| IC Drive | NV3052 | – |
| LCD Mode | TN/Normal White | – |
| Backlight Type | 10White LED 15V40mA | PCS |
Basic parameters
Size: The diagonal size of the screen is 3.95 inches, the display
area size is 71.93mm x 71.93mm, and the LCM external size is
approximately 74.83mm x 78.98mm x 2.07mm.
Resolution: The resolution is 720x720, with a high pixel density,
resulting in a detailed and clear display.
Display point spacing: The point spacing is 0.0999mm x 0.0999mm.
Display colors: Supports 16.7M color display, with high color
reproduction accuracy, capable of presenting rich color gradations.
Contrast ratio: The contrast ratio is typically 800:1, enabling
more distinct light and dark contrasts and richer details.
Response time: The response time is generally 35ms, meeting the
needs of most conventional applications, and the screen switching
is relatively smooth.
Brightness: Some modules can reach 2000cd/m², ensuring clear screen
content even in strong light conditions.
Viewing angle: Utilizes full-view technology, allowing viewing the
screen from all angles, maintaining good consistency in color,
contrast, and brightness.
Operating temperature: The operating temperature range is -20℃ to
+70℃, and the storage temperature range is -30℃ to +80℃, capable of
adapting to a wide temperature environment.
Touch performance: Uses capacitive or resistive touch sensing
technology, supporting single-point touch or multi-point touch,
with sensitive and accurate touch response. Some modules also
support gesture recognition functions, providing a smooth operation
experience.
Interface types: Supports RGB, MIPI, etc. interface types. The RGB
interface has strong compatibility and stable connection; the MIPI
interface features high speed and low power consumption,
facilitating connection with different control systems.
Product features: Square screen design, providing greater
flexibility in some special application scenarios, such as smart
home control panels, industrial control equipment, etc. At the same
time, using high-strength materials and advanced manufacturing
processes, the glass cover plate is scratch-resistant and
wear-resistant, the driving circuit is stable, and it has excellent
durability and reliability.
Application fields: Widely used in smart home, industrial
automation, vehicle-mounted equipment, medical equipment, consumer
electronics, etc., such as intelligent control panels,
human-machine interfaces, vehicle navigation devices, monitors,
smart phones, tablets, etc.
