G121SN01 V4 is a 12.1" a-Si TFT-LCD module product from AUO. It is equipped with WLED backlight, including LED driver backlight driver, and no touch. G121SN01 V4 has a display resolution of 800(RGB)×600 (SVGA), an aspect ratio of 4:3 (width:height), and pixels are arranged in RGB vertical strips. Its display area size is 246(width)×184.5(height) mm, its external dimensions are 279(width)×209(height)×9.5(thickness) mm, its visible dimensions are 249.05(width)×188.3(height) mm, its surface treatment is matte, Hard coating (3H), and its net weight is 580g (Max.). In terms of backlight, this product uses a 9S2P WLED emitting side-entry light source (top), and the service life of the light source is 50K hours, including LED driver. G121SN01 V4 uses LVDS (1 ch, 6/8-bit) signal interface, total 20 pins, terminal connection, screen drive voltage 3.3V (Typ.). Its typical vertical refresh rate Fv is 60Hz. The operating temperature of this product is -30 ~ 85°C, the storage temperature is -30 ~ 85°C, and the vibration resistance is 1.5G (14.7 m/s²). Its typical features are summarized as: wide temperature, easy backlight replacement, white LED backlight, life span greater than 50,000 hours, including LED driver, terminal mounting, 180 degree flip display, 6/8 bit grayscale optional, matte surface, Mass production from May 2009, 6.7W.