| Model | VARIFOCAL 1 |
| Image device | 1/3 SONY |
| Effective Pixels | PAL: 500(H)*582(V) NTSC: 510(H)*492(V) |
| H.Resolution | 420 TV Lines |
| Picture Elements: | PAL:500(H)×582(V) |
| Min. Illumination: | 0.8 Lux /F2.0 (0 Lux when Led on) |
| TV systems: | PAL |
| Lens Furnished: | Vari-Focal: 4-9mm Manual Zoom lens |
| Infrared Luminary: | 36 pieces ￠5 mm IR-LED |
| Illuminate Distance: | 30 M |
| Wavelength: | 850 nm |
| Waterproofing Criterion: | IP 66 |
| S/N Ratio: | More than 48dB |
| Electronic Shutter: | PAL:1/50~1/110,000 |
| Gamma: | 0.45 |
| White Balance: | Auto |
| Gain Control: | Auto |
| Sync. System: | Internal |
| Video Output: | 1 Vp-p / 75 Ohms |
| Power Supply: | DC12V±10% |
| Operation Temperature: | -20℃ ~ +50℃ RH95% Max |
| Dimension: | 146(W) x83(H) x80(D)mm |
