| Model | DH-CA-DW481BP(-A) | DH-CA-DW481BN(-A) |
| Camera | ||
| Image Sensor | 1/3" SONY Super HAD CCD II | |
| Effective Pixels | 976(H) x582(V), 570K pixels | 976(H) x 494(V), 480K pixels |
| Horizontal Resolution | Color: 700TVL, B/W: 750TVL | |
| Electronic Shutter |
1/50s~1/100,000s, 10s~1/100,000s@Slow shutter, 512x |
1/60s~1/100,000s, 8s~1/100,000s@Slow shutter, 512x |
| Synchronization | Internal | |
| Min. Illumination | 0.05Lux@F1.4 (0Lux IR LED On) | |
| S/N Ratio | >60dB | |
| Video Output | 1Vp-p Composite Output (75Ω/BNC) | |
| Camera Features | ||
| Max. IR LEDs Length | 20m, Smart IR | |
| OSD | English, Chinese, French, German, Russian, Spanish, Portuguese, Japanese | |
| Day/Night | Auto(ICR) / Color / B/W | |
| Backlight Compensation | BLC / HLC / DWDR | |
| White Balance | Auto Trace WB1 / Auto Trace WB2 / Manual / Auto | |
| Gain Control | Auto / Manual | |
| Noise Reduction | Off / 2D | |
| Privacy Masking | Up to 4 areas | |
| Picture Adjustment | Mirror / Brightness / Contrast / Sharpness / Hue / Gain | |
| Lens | ||
| Focal Length | 2.8~12mm | |
| Focus Type | Manual | |
| Lens Type | Manual / Auto iris | |
| Mount Type | Φ14 | |
| General | ||
| Power Supply | DC12V±10%(-A model: DC12V/AC24V dual power supply) | |
| Power Consumption | Max 4W | |
| Working Environment | -30°C~+60°C / 20%~80%RH | |
| Dimensions | Φ140.8mm x 120mm | |
| Weight | 400g (-A: 420g) | |
