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| Model | DS-2DE1A400IW-DE3 |
| Camera | |
| Image Sensor | 1/3 inch Progressive Scan CMOS |
| Min. Illumination | Color: 0.005 Lux @(F1.6, AGC ON) B/W: 0.001 Lux @(F1.6, AGC ON) 0 Lux with IR |
| Shutter Speed | 1/1 s to 1/30,000 s |
| Slow Shutter | Yes |
| White Balance | Auto/Manual/ATW/Indoor/Outdoor/Daylight lamp/Sodium lamp |
| Day & Night | IR Cut Filter |
| Digital Zoom | 16x |
| Privacy Mask | 24 programmable privacy masks |
| Focus Mode | Auto/Semi-automatic/Manual |
| WDR | 120 dB WDR |
| Lens | |
| Focal length | 2.8 mm, 4 mm, optional |
| Working Distance | 2.8 mm: > 0.8 m; 4 mm: > 1.1 m |
| Aperture | F1.6 |
| Pan & Tilt | |
| Pan Range | 0° to 330° |
| Pan Speed | Configurable, from 0.1°/s to 100°/s, Preset speed: 100°/s |
| Tilt Range | Tilt: 0°~90° |
| Tilt Speed | Configurable, from 0.1°/s to 100°/s, Preset speed: 100°/s |
| Proportional Zoom | Yes |
| Presets | 300 |
| Power-off Memory | Yes |
| Park Action | Preset |
| 3D Positioning | Yes |
| PTZ Status Display | Yes |
| Preset Freezing | Yes |
| Scheduled Task | Preset, Dome Reboot, Dome Adjust |
| Network | |
| Ethernet | 10Base -T, /100Base-TX, RJ45 Connector |
| Max.Image Resolution | 1920×1080 |
| Video Compression | Main Stream: H.265+/H.265/H.264+/H.264 Sub-Stream: H.265/H.264/MJPEG Third Stream: H.265/H.264/MJPEG |
| Audio Compression | G.711alaw/ G.711ulaw/ G.722.1/ G.726/ MP2L2/ PCM |
| Mini SD Card | Built-in memory card slot, support Micro SD/SDHC/SDXC, up to 256 GB |
| Smart Features | |
| Basic Event | Motion Detection, Video Tampering Detection, Exception |
| Smart Event | Face Detection, Intrusion Detection, Line Crossing Detection, Region Entrance Detection, Region Exiting Detection, Object Removal Detection, Unattended Baggage Detection, Audio Exception Detection |
| Smart Record | ANR (Automatic Network Replenishment), Dual-VCA |
| ROI | Main stream, sub-stream, and third stream respectively support four fixed areas |
| Input & Output | |
| Audio Input | 1-ch audio input |
| Audio Output | 1-ch audio output |
| General | |
| Power Supply | 12 VDC (Max. 12 W), PoE (802.3af) (Max. 12 W) |
| IR Range | up to 15m |
| Material | Aluminum alloy, PC, PC+ABS |
| Protection Level | IP66 |
| Dimensions | Φ 124.3 × 76.9 mm |
| Weight | 450g |




















