| Model NO |
VS-455 |
| Color |
Silver |
| Scanning System |
2:1 interlacing |
| Imaging element |
1/4" Sony Super HAD CCD |
| Significant pixels (H * V) |
752(H) X 582(V) |
| Scanning Frequency |
15.625KHZ/50HZ |
| Resolution |
470 TVL |
| Video output |
1.0 ± 0.2VP-P |
| S/N ratio |
≥ 50 DB |
| Illumination |
0.9LUX |
| White Balance |
Automatic / manual (R / B gain adjustable) |
| Back-Light Compensation |
off / Automatic |
| Focus (mm) |
4.1-73.8mm |
| Angle of view |
Wide 48 ° / tile 2.7 ° |
| Manual speed |
Pan speed (0.4 ° ~320 ° / sec) |
| Tilt speed (0.4 ° ~150 ° / sec) |
| Preset time |
< 1/sec |
| Rotation |
Pan 360° continuously; tilt 0~90° with auto flip |
| Focus speed auto-controlling |
The controlling speed can be auto-adjusted by |
| The length of focus |
| Zoom |
Total zoom 216 X (18 X optical; 12 X digital) |
| Preset |
128 preset, can be labeled with editable titles |
| Auto-flip function |
Tilt down 90°, with auto-flip 180° |
| Auto pan scanning |
355°, 8 programmable zones with titles |
| Sync mode |
Internal |
| Privacy masking zone |
8 |
| Decoder |
Built-in |
| Video Output |
Female BNC |
| Communication |
RS485/422 Bus |
| Baud rate (RS485) |
2400／4800／9600/19200 bps |
| Address range |
1～254 |
| Temperature (° C) |
Indoor -10° C ~ 60° C |
| Humidity (%) |
0 ~ 95% (no-condensation) |
| Protection grade |
IP66, 1500w lightning proof and surge proof, all Day defend cover |
| Power supply(V) |
AC 24V ± 4V |
| Power consumption (W) |
10w |
| Dimension (mm) |
300 * 231 |
| Gross Weight (kg) |
4.5kg |
