Key Specifications
                        
                            
                            Model	LS-V8537
LS-V8539	LS-V8538
LS-V8536	LS-V8535
Image Sensor	1/3" SONY
1/3" SHARP
1/3" CMOS
Horizontal Resolution	
600TVL,?	?700TVL, OSD, Effio-E	650TVL,OSD
500TVL	520TVL,IR-CUT
Pixels	NTSC:811(H)×508(V) PAL:795(H)×596(V)	NTSC:976(H)×494(V) PAL:976(H)×582(V)	NTSC:976(H)×494(V) PAL:976(H)×582(V)
PAL:752(H)×582(V) NTSC:768(H)×494(V)	PAL:762(H)×504(V) NTSC:762(H)×504(V)
TV System	PAL/NTSC
IR LED	¢5X72PCS
IR Series Distance	50M
Lens	2.8-12mm
Sync System	Internal
Usable Illumination	0.001 Lux(F2.0)/0LUX IR ?ON?	0.001 Lux(F1.2)/0LUX IR ?ON?	0.001 Lux(F2.0)/0LUX ?IR ?ON
0.8Lux/F2.0?	0.2Lux /F2.0
S/N Ratio	≥52dB (AGC OFF)	>52dB(AGC OFF)?	>52dB(AGC OFF)?	>48dB(AGC OFF)?	≥48dB (AGC OFF) 
Gamma Correction	0.45
Video Out	1Vp_p/ 75 Ohms
Scanning System	Lntermal
Electronic Shutter Time	NTSC: 1/60s~1/100, 000s, PAL: 1/50s~1/110,000s
Operation? Temperature	-10℃ ~ +50℃ RH95% Max
Storage? Temperature	-20~+60℃ RH95% Max
White Balance	Auto
Power Source	DC12V (+/-10%)
Dimension	230(L)×86(w)×83(H)mm
Package	?
Weight	1600g