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Technical Characteristics
Indoor Unit(NVM-704)Specifications
Dimensions 235[W] ×120 [H] ×28 [D] mm
Weight 0.7Kg
Input Power DC14V (External Power Supply)
Power Consumption Idle mode : 2W Operating : MAX 14W
Connecting System 2 wires
Voice transmission Full duplex two way communication
Call sound Chime sound 2stroke
(When call button pushed)
Monitor to Camera 50M : 0.65mm wire
100M : 1.0mm wireMax. Distance & wiring Door Lock to Camera 20M : 1.0mm wire
Video S/N Ratio 50dB
Audio S/N Ratio 40dB
Function 1. Monitor on, off / Talk 2. Door open
3. No function 4. Intercom
Aspect Material ABS
Display 7 inch LCD
Resolution More than 400 TV Lines
Monitor on time Stanby:30sec Talk off : 60sec
Users Control Brightness, Volume
Operating Temperature 0~40℃
Storage Temperature -20~60℃
Outdoor Unit(NVC-3104)Specifications
Dimensions 92[W] ×198[H] ×21 [D] mm
Weight 0.4Kg
Input Power From monitor DC 12V
Power Consumption Max 3W
Aspect Material Aluminium
Wiring Monitor:4wires Door lock:2Wires
Image sensor 1/4 inch CCD
TV system CCIR
Resolution 380 TV Lines
Video output Composite video signal 1Vp-p at 75 ohm
terminated
No. of pixels 270,000.pixels
Iris Electronic auto iris
Lighting White LED
Viewing Angle Diagonal:70˚horizontal:51˚vertical:41˚
Lens 3.6mm board lens
Min. Illumination 1Lux
Door lock 2 terminals (Dry Contact)
Mounting type Surface mount
Operating Temperature -1 0˚C ~ 50˚C(14°F ~ 122°F)
Storage Temperature -20˚C ~ 60˚C