EZWatch VA-520B User Manual
Warning
DIGITAL VIDEO CAMERA
User's Manual
SKU# VA-520B
SKU# VA-520B
Vandal-Proof B/W Camera
• Suggested mounting height 8'-12'
• Do not mount camera directly to a metal surface
• Do not point camera directly into light sources
• Do not point camera directly into light sources
WARNING
WARNING
Attention:
To reduce the danger of electric shock, please do not open the case (or back
cover) of camera; everything needed for user operation is on the surface of
the camera; please seek help from a qualified professional for repair.
Image Sensor 1/3" SONY B/W CCD
Effective Pixels PAL:500(H)x582(V) NTSC:510(H)x492(V)
Sensor area 4.9mmx3.7mm
Signal system PAL/NTSC
Horizontal resolution 420TVL
Minimum illumination 0.01 LUX/F1.2
Attention items:
• Do not touch CCD or lens
• Please ensure correct voltage on power supply
• Avoid installation in unstable places
the camera; please seek help from a qualified professional for repair.
Minimum illumination 0.01 LUX/F1.2
Electronic shutter Auto:1/50(1/60)-1/100,000Sec
S/N ratio >45dB (AGC off)
Gamma 0.45
Lens 3.6mm Fixed Lens
Video output 1.0Vp-p, 75Ω
Power supply DV 12V±10%
• Avoid installation in unstable places
Temperature: -20⁰C/+50⁰C
Power supply DV 12V±10%
Power consumption less than 120mA
Operating Temperature -10⁰C-+50⁰C
• Do not use camera in the following conditions,