Model Number		JYR-3025		JYR-3026		JYR-3027		JYR-3028
	Image Sensor		1/4"Sharp		1/3" Sharp		1/4" Sony		1/3" Sony		1/3" Sony
	Resolution		420TVL		420TVL		420TVL		420TVL		700TVL
	Pixels		PAL: 500×582 NTSC: 510×492(H×V)		PAL: 512×582 NTSC: 512×492(H×V)		PAL: 752×582 NTSC: 768×494(H×V)		PAL:960x582 NTSC:976x494(HxV)		PAL:976x582 NTSC:976x494(HxV)
	Minimum illumination		0 LUX(IR on)
	TV system		PAL/NTSC
	Lens		3.6MM
	IR leds		12pcs LEDs
	illuminate distance		10 meters
	Day& Night		Mechanical filter(Color B/W auto switch)
	Wavelength		850nm
	S/N ratio		more than 48dB
	Electronic Shutter		NTSC:1/60-1/100,000,1/50-1/110,000
	Gamma		0.45
	White Balance		Auto
	Gain Control		Auto
	Sync.system		Internal
	Video outpout		1Vp-p/75 Ohms
	Power supply		DC12V +/-10% or 220V optional
	Operation temperature		V-  10℃ ~ + 50℃ RH95%MAX