| Make | Videoswitch |
|---|---|
| Manufacturer | Videoswitch |
| Model code | VI-D428 |
| Chip Inch Size | 1/4 inch |
| Colour Type | Colour / Monochrome |
| Resolution TVL | 550 |
| Dome Type | PTZ |
| Sensitivity lux | 0.01 lux |
| Pan Speed o/ sec | 0.02 ~ 360 o/ sec pan speed |
| Digital (DSP) | Yes |
| Tilt Speed o/ sec | 0.02 ~ 200 o/ sec tilt speed |
| Mount Type | wall, corner, pole, swan-neck, pendant, custom mount |
| Electrical Specifications |
Voltage: 24 V AC Power Consumption: 2.5 A |
| Focal length | 3.5 ~ 98 mm |
| Presets | 255 |
| Back Light Compensation | Yes |
| Signal Mode | PAL |
| Zoom Ratio | x28 |
| Physical Specifications | Dimensions mm: 190 x 260 x 250 |
| Environmental Specifications |
Operating Temp oC: -35 ~ +50 Protection: IP66, vandal-resistant |