| 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 | ||||