product description:

*4.3inch OEM mirror with auto brighenss change
  *Screen: 4.3" color TFT LCD
  *Resolution: 480*RGB*272
  *Brightness: 500cd/m2
  *Contrast: 500: 1
  *Display format: 16: 9
  *Video input: 2-way
  *OSD menu: Available (English)
  *Voltage: 12V
  *Consumption: 2W MAX
  *Working environment: - 20 ~ + 65 °C
  *Body Weight: 270g (w/o bracket)
  *Mounting: Replacement mounting