·Built-in vari-focal lens

·Mechanical external vari-focal structure, easily installation and adjust

·36pcsΦ5 excellent wide-angle and high-power LED

·Excellent high-power infrared component, particular current control solution

·High sensitivity infrared night vision camera, fully use infrared ray

·20-35m view distance

·exquisite design and easily adjust

·with wire-hidden bracket

Specifications:
Model No:	VM-655CR/H	VM-655CR	VM-653CR	VM-652CR
Color	Color & B/W
Image Device	1/3’’ Sony CCD			1/4’’ CCD
Horizontal Resolution	540TV Lines	480TV Lines	420TV Lines
Signal System	PAL/NTSC
Effective Pixels	PAL:795(H)×596(V) NTSC:810(H)×512(V)	PAL:752(H)× 582(V) NTSC:768(H)× 494(V)	PAL:500(H)× 582(V) NTSC:512(H)× 492(V)
Minimum Illumination	0LUX (IR ON)
Sync System	Internal
Scanning Mode	Intersectant 2:1
Scanning Frequency	PAL:15.625KHZ(H)/50HZ(V)  NTSC:15.750KHZ (H) /60HZ (V)
S/N Ration	48 DB
Electronic Shutter	PAL: 1/50-1/100,000s  NTSC: 1/60-1/100,000s
Gamma Correction (γ)	0.45
Video Output	VBS1.0Vp-p (75Ω, Composite)
Lens	4~9mm or 9~22mm vari-focal lens optional
IR Wavelength	850 nm
IR View Distance	20-35M
IR Auto Switch	< 3 Lux IR Auto On
Power Supply	DC12V
Power Consumption	≤ 13 W
Case Material	Al Alloy
Size	82(W)x 75(H) x 170 (L) mm
Weight	1.2kg
Operation Temperature	-20～+50°C