User manual

3
Features & Specifications
Features
 Color 7-inch TFT LCD Screen
 Dual communication & Call Transfer
 Door Release
 Play TV/MUSIC
 Supports 2 cameras and 4 Monitors
 Monitor/Intercom/Broadcast
 Time/Volume/Brightness/Contrast/Color controls
 Hands free surface/flush mounted
Technical Specifications:
Display screen: color 7-inch TFT LCD
Resolution: > 400 TV lines
Scan frequency: 15,625Hz (H)  50Hz (V)
Voltage: 18VDC, 800mA (nominal)
Video Input: 75ς, 1Vp-p
Power Consumption: 1.5w ∼12 w
Wiring Mode: 4 wires，polar
Dimensions: 260mm（W） 195mm（H） 44mm（D）
Doorbell/Camera
Camera: 1/3 inch or 1/4 inch color
Resolution: 420 TV lines
Video output: 75ς, 1Vp-p
View angle: 68-degree wide-angle camera
Min illumination: 0 Lux
Night Vision: 3 LEDs (infrared)
Voltage: 12VDC
Power Consumption: 2w