?SPECIFICATION  
 
Model NO. SDSL20S70 SDSL20S60 SDSL20S42 SDSL20N60 SDSL20H42
Image Sensor 1/3"SONY ICX673AK CCD 1/3"SONY ICX639BK CCD 1/3"SONY ICX633BK CCD 1/3" NEXTCHIP NIS0344 CCD 1/4"SHARP RJ2421FA CCD
Horizontal Resolution 700TV Line 600TV Line 420 TV Line 600TV Line 420 TV Line
Pixels PAL: 795 (H)X596(V)
NTSC: 811 (H)X508 (V)
PAL:752(H)X582(V)
NTSC: 768(H)X494(V)
PAL: 500(H)X582(V)
NTSC: 510(H)X492(V)
PAL: 752(H)X582(V)
NTSC: 768(H)X494(V)
PAL: 500(H)X582(V)
NTSC: 510(H)X492(V)
TV System PAL/NTSC
IR LED ?5X24PCS
IR Series Distance 20 Meters
Lens Board Lens 3.6mm/F2.0 (Optional Lens 6mm/8mm/12mm/16mm)
Sync System Internal
IR Status Under 10 Lux By CDS
Usable Illumination 0.001Lux/F2.0 0.0005Lux/F2.0 0.08Lux/F1.2 0.01 Lux/F2.0
IR Power On CDS Auto Control
S/N Ratio ?65dB (AGC OFF) ?54dB (AGC OFF) ?48dB (AGC OFF) ?50dB (AGC OFF) ?48dB (AGC OFF
Gamma Correction 0.45
Video Out Composite Signal (1.0Vp-p, 75?)
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 500mA
Dimension ?94 x 69(H)mm
Weight 500g