Aoshidi AD-8818

Specification：
Item No：AD-8818
Main Features
1.Higher sensitive double image sensor, true color image during the day, clear night vision, lower digital noise
2.Adopted second generation of high sensitivity Sony CCD, higher sensitivity, high definition;
3.Adopted imported third generation led-array, higher luminous efficiency, lower power consumption, lower heat and longer life.
4.High-definition，low illumination，industry design, precise structure.
5High-power high-efficiency infrared LED light, a brightness equivalent to 18 high-power light Ф8 infrared light intensity

Model	AD-6818	AD-5818	AD-8818
Image Sensor	1/3"SONY	1/3"SONY	1/3"SONY
TV System	PAL/NTSC
Horizontal Resolution	600 TV Line Low illumination	540 TV Line Low illumination	420 TV Line Low Illumination
NUMBER OF PIXELS	PAL: 752(H) X 582(V) NTSC: 768(H) X 494(V)		PAL:500(H)×582(V) NTSC:512(H)×492(V)
IR LED	IR-III LED Array ￠42X1PCS
IR Series Distance	40 M
Lens	Fixed big lens: 4/6/8/12/16mm
Sync System	Internal
IR Status	Under 10 Lux By CDS
IR Power On	CDS Auto Control
Usable Illumination	0.001 Lux/F2.0	0.0005 Lux/F2.0		0.01 Lux/F2.0
S/N Ratio	≥48dB (AGC OFF)
Gamma Correction	0.45
Video Out	Composite Signal (1.0Vp-p, 75Ω)
Scanning System	PAL:625 Lines, 50 Field/Sec;NTSC:525 Lines, 60 Field/Sec
Electronic Shutter Time	Auto:PAL 1/50-1/100,000Sec;NTSC 1/60-1/100,000Sec
Operation Temperature	-10℃ ~ +50℃ RH95% Max
Storage Temperature	-20℃ ~ +60℃ RH95% Max
White Balance	Auto
Power Source	DC12V
Dimension	135 x 75 x 75cm