IR Dome Camera with 4-9mm Varifocal Lens (LY-D912V)
Features of Varifocal IR Dome Camera
* 1/3'' Sony CCD
* 420TVL, 480TVL, 600TVL, 700TVL optional 
* 4-9mm Varifocal Lens
* 22pcs Φ5 LEDs, 20m IR Distance 
* Suitable for excellent Indoor Monitoring such as Hotel, School, Department Store, Community, etc.

Specification of IR Dome Camera

Model	LY-D912V	LY-D913V	LY-D914V	LY-D915V
Image Sensor	1/3'' Sony CCD
System	PAL/NTSC
Effective Pixel	PAL: 500(H)×582(V)		PAL: 752(H)×582(V)	PAL: 811(H)×508(V)
	NTSC: 510(H)×492(V)		NTSC: 768(H)×494(V)	NTSC: 795(H)×596(V)
Resolution	420 TVL	480 TVL	600 TVL	700 TVL
Lens	4-9mm Varifocal Lens
LEDs	22pcs Φ5 LEDs, 20m IR Distance
Min. Illumination	0 Lux (IR On)
Cable Control OSD	/		Optional
Electronic Shutter	NTSC: 1/60-1/100,000 seconds; PAL: 1/50-1/100,000 seconds
Sync System	Internal Synchronization
Gamma Correction	>0.45
S/N Ratio	≥48dB
AGC/AWB/BLC	Auto
Video Output	Composite Video Output, 1 Vp-p75 ohm
Power Supply	DC12V
Operation temp	-10 to 50 centigrade degree
Storage temp	-20 to 60 centigrade degree
Working Humidity	≤90%