• 3.6-inch TFT/4-inch CRT

• Pixel of TFT: 105600dots

• Working voltage: DC18V

• Power consumption: working, max.9W holding,

max. 200mW

• Environmental temperature: -30°C-+55°C

• Degree of distortion: ≦5%

• Time for display: 60 seconds

• Function: video intercom, surveillance and

unlocking