B140HAN04.9

The AUO B140HAN04.9 is a 14-inch diagonal size TFT-LCD screen with a pixel format of 1920×1080, providing a Full HD resolution of 157PPI. The screen uses an a-Si (amorphous silicon) technology, which is commonly used in LCD screens for its low cost and high scalability. The screen has an RGB vertical stripe configuration and a hard coating (3H) with a reflection of 4.3% (typical). The hard coating protects the screen from scratches and external damage, while the low reflection ensures better visibility of the screen under different lighting conditions.

The active area of the screen measures 309.37 (H) x 174.02 (V) mm, providing a 85/85/85/85 viewing angle (typical) with a contrast ratio of 700:1 (typical). The viewing angle ensures that the screen can be viewed from different angles without any distortion or color shift, making it suitable for both indoor and outdoor use. The screen has a response time of 25ms (typical) and a luminance of 220 cd/m² (typical), making it suitable for use in various applications such as laptops, monitors, and displays.

The screen uses an AHVA (Advanced Hyper-Viewing Angle) technology, which is an improved version of IPS (In-Plane Switching) technology. The AHVA technology provides better color reproduction, higher contrast ratio, and wider viewing angles compared to the conventional TN (Twisted Nematic) screens. The screen supports 262K colors with 45% NTSC color gamut, providing a wide range of colors for a better viewing experience.

The AUO B140HAN04.9 screen does not include a touch panel, making it ideal for applications that do not require touch functionality. The screen has a frame rate of 60Hz, providing smooth and clear images without any lag or flicker. The screen uses an eDP (Embedded DisplayPort) interface with 2 lanes and a 30-pin connector, making it easy to integrate into different devices such as laptops, monitors, and displays.

The screen operates on a 3.3V (typical) power supply, making it energy-efficient and suitable for use in portable devices. The screen has an operating temperature range of 0 ~ 50 °C and a storage temperature range of -20 ~ 60 °C, making it suitable for use in various environments. Overall, the AUO B140HAN04.9 is a high-quality TFT-LCD screen that provides excellent image quality and viewing experience, making it suitable for a wide range of applications.