Product name: 7-inch LCD (HDMI) Product number: rb-05l017 Signal input: no. 2 AV + VGA + HDMI Panel type: TFT Resolution: 800 by 480 The ratio: 4:3/16:9 Contrast: 350:1 8. Brightness: 350 CD/m2 Visual size: 15.4 (wide) by 8.7 (high) cm Job voltage: 12V Working current: 2A The OSD language: Chinese/English Size (shell) : 17.3 times 11.3 times 3.3 cm 14. The scope of application: raspberries pie, banana pie, pcduino, industrial equipment debugging, visible interphone, on-board computer, instruments and meters, industrial control, medical equipment, electronics field portable display equipment, etc. Contains the interface: 1. The AV 2. The HDMI 3. The VGA 4.12 V power supply DC connector