Screen Size: 1.44 inches (diagonal) Resolution (W x H): 128 x RGB x 128 pixel display modes: regular display, transmission driving factors: a-Si TFT active matrix color depth: 262 k viewing direction: 12 o'clock viewing angle (L / R / U / D): 50/50/50/30 ° Brightness: 200 cd / m2 Color Configuration: RGB vertical stripe backlight unit: 2 LED interface: SCM 80--8 18- bit data bus pin system touch panel: No (wire resistive touch panel mode / Optional) Driver IC: multiple areas of finance electronics, communications, electronics, consumer electronics, information appliances, instrumentation, automotive electronics, entertainment and other cultural and educational body: ST7735R Applications .