COLOR VIDEO DOOR PHONE
Product Details
- Tube: 4 inch flat tube ( COLOR ) CCIR or EIR
TV system: 15.75Khz (H) 60Hz(V)
Resolution: 420 Line
Call Signal Sound: Chime Sound (Ding-Dong, Bell)
Telephone System: 4 Wire
Auto Iris: Internal ALC System
Power Supply: AC230V/50HZ or 120V/60HZ
Wiring Distance: 50 M
CCD: 1/3 CCIR or CMOS
Lens: f13.8MM F1.8 92
Output Signal: Composite Video 75 Ohm 1Vpp
Min illumi: 0.1 Lux
Power Source: AC 110~220V DC12V/300mA(adapter)
Remark: 210(W)*210(H)*47(D)mm
Model #: DS999
