| Make | Everfocus |
|---|---|
| Manufacturer | EverFocus Electronics AG |
| Model code | EFD 300 A |
| Chip Inch Size | 1/3 |
| Color Type | Color |
| Resolution TVL | 480 |
| Sensitivity lux | 0.4 |
| Dome Type | Variable Focus |
| Mount Type | Ceiling |
| Electrical Specifications |
Voltage: 12 V DC / 24 V AC Power Consumption: 200 ~ 300 mA |
| Focal length | 4 ~ 9 |
| Back Light Compensation | Yes |
| Auto Gain Control | Yes |
| White Balance | Yes |
| Electronic Shutter range | 1/50 ~ 1/100,000 |
| S/ N (Signal/ Noise) Ratio dB | > 48 |
| Synchronisation | Internal |
| Signal Mode | PAL |
| Video Output | 1 Vp-p, 75 Ohms |
| Physical Specifications |
Dimensions mm: 135 (Dia) x 112 Weight g: 460 |
| Environmental Specifications | Operating Temp oC: 0 ~ 50 |