| Model NO. | SVT20S60 | SVT20S42 | SVT20N60 | SVT20H42 |
| Image Sensor | 1/3"SONY ICX639BK CCD | 1/3"SONY ICX633BK CCD | 1/3" NEXTCHIP NIS0344 CCD | 1/4"SHARP RJ2421FA CCD |
| Horizontal Resolution | 600TV Line | 420 TV Line | 600TV Line | 420 TV Line |
| Pixels | 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 6/8/12/16mm ) | |||
| 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 | ≥54dB (AGC OFF) | ≥48dB (AGC OFF) | ≥50dB (AGC OFF) | ≥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 500mA | |||
| Dimension | 175(W) x124(H) x83(D)mm | |||
| Weight | 850g | |||