| Mode | Name and Description |
4.0MP 4 In 1 High Definition IR Bullet Camera |
| ASHD20-B27-40 | ||
| Camera | Media Processor | NVP2475H+OV4689 |
| Image Sensor | 1/3" 4.0MP Progressive Scan CMOS | |
| Effective Pixels | 2560 (H) × 1440 (V) | |
| Video Frame Rate | 2560×1440@12fps；2560×1440@15fps； | |
| Signal System | PAL/NTSC | |
| Min. Illumination | 0.01 Lux @(F1.2,AGC ON), 0 Lux with IR | |
| Shutter Time | AUTO/ 1/50（1/60）-1/10,000sec | |
| Lens | 3.6mm Fixed Lens | |
| Lens Mount | M12 Mount | |
| Day& Night | Auto,dual IR-cut filter | |
| IR Distance | 25m（3pcs Array IR LEDs） | |
| S/N Ratio | >50dB | |
| Video Output | 1 channel, TVI/AHD/CVI (4MP) / CVBS (960H) | |
| Synchronization | Internal Synchronization | |
| Menu | Auto Gain | Low/Middle/High |
| BLC | BLC/HSBLC/OFF | |
| White Balance | AWB/ATW/Indoor/Outdoor/Manual | |
| D-WDR | ON/OFF | |
| Noise Reduction | 2D/3D | |
| Private Mask | Support | |
| Motion Detection | Support | |
| Language | Chinese/English/German/French/Italian/Spanish/Polish/Russian/Portuguese/Dutch/Turkish | |
| Function | AWB, BLC , Mirror,D-WDR | |
| General Parameters | Power Supply | DC12V |
| Operation Temperature | -20℃ - +50℃ | |
| Operation Humidity | Less than 95%RH(no condensation) | |
| Weather Proof Rating | IP66 | |
| Dimension | 67(W)X90(H)×170(L) mm | |
| Weight | 0.4Kg |
