Dahua Europe 4K IP Network Camera 8MP HFW3849T1-ZAS-PV 2.7-13.5
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TootjaDahua Europe
TootekoodHFW3849T1ZAS
Hind634,20 €
Hind (km-ta)519,84 €
Tarneaeg5-7 tp
Kogus 5+
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| Camera | |||||
| Image Sensor | 1/2.8" CMOS | ||||
| Max. Resolution | 3840 (H) × 2160 (V) | ||||
| ROM | 128 MB | ||||
| RAM | 1 GB | ||||
| Scanning System | Progressive | ||||
| Electronic Shutter Speed | Auto/Manual 1/3 s–1/100,000 s | ||||
| Min. Illumination | 0.004 lux@F1.0 (Color, 30 IRE) 0.0004 lux@F1.0 (B/W, 30 IRE) 0 lux (illuminator on) | ||||
| S/N Ratio | ?56 dB | ||||
| Illumination Distance | 50 m (164.04 ft) (IR) 40 m (131.23 ft) (warm light) | ||||
| Illuminator On/Off Control | Auto/Manual | ||||
| Illuminator Number | 2 (IR LED) 2 (warm light) | ||||
| Pan/Tilt/Rotation Range | Pan: 0°–360° Tilt: 0°–90° Rotation: 0°–360° | ||||
| Lens | |||||
| Lens Type | Motorized vari-focal | ||||
| Mount Type | ?16 | ||||
| Focal Length | 2.7 mm–13.5 mm | ||||
| Max. Aperture | F1.0 | ||||
| Field of View | Horizontal: 108°–34° Vertical: 56°–19° Diagonal: 130°–39° | ||||
| Iris Type | Fixed | ||||
| Close Focus Distance | 1.5 m (4.92 ft) | ||||
| DORI Distance | Lens | Detect | Observe | Recognize | Identify |
| W | 89.9 m (294.95 ft) | 36.0 m (118.11 ft) | 18.0 m (59.06 ft) | 19.0 m (62.34 ft) | |
| T | 257.4 m (844.49 ft) | 103.0 m (337.93 ft) | 51.5 m (168.96 ft) | 25.7 m (84.32 ft) | |
| Professional, intelligent | |||||
| IVS (Perimeter Protection) | Tripwire; intrusion (support the classification and accurate detection of vehicle and human) | ||||
| SMD 3.0 | Less false alarm, longer detection distance | ||||
| Intelligent Search | Work together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos | ||||
| Video | |||||
| Video Compression | H.265; H.264; H.264H; H.264B; MJPEG (only supported by the sub stream) | ||||
| Smart Codec | Smart H.265+; Smart H.264+ | ||||
| AI Coding | AI H.265; AI H.264 | ||||
| Video Frame Rate | Main stream: 3840 × 2160@ (1–30 fps) Sub stream: 704 × 576@ (1–25 fps)/704 × 480@ (1–30 fps) Third stream: 1920 × 1080@ (1–30 fps) *The values above are the max. frame rates of each stream; for multiple streams, the values will be subjected to the total encoding capacity | ||||
| Stream Capability | 3 streams | ||||
| Resolution | 8M (3840 × 2160); 6M (3072 × 2048); 5M (3072 × 1728/2592 × 1944); 4M (2688 × 1520); 3M (2048 × 1536/2304 × 1296); 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240) | ||||
| Bit Rate Control | CBR/VBR | ||||
| Video Bit Rate | H.264: 3 kbps–8192 kbps H.265: 3 kbps–8192 kbps | ||||
| Day/Night | Auto (ICR)/Color/B/W | ||||
| BLC | Yes | ||||
| HLC | Yes | ||||
| WDR | 120 dB | ||||
| Scene Self-adaptation | Yes | ||||
| White Balance | Auto; natural; street lamp; outdoor; manual; regional custom | ||||
| Gain Control | Auto; manual | ||||
| Noise Reduction | 3D NR | ||||
| Motion Detection | OFF/ON (4 areas) | ||||
| Region of Interest (RoI) | Yes (4 areas) | ||||
| Image Stabilization | Electronic Image Stabilization (EIS) | ||||
| Smart Illumination | Yes | ||||
| Defog | Yes | ||||
| Image Rotation | 0°/90°/180°/270° (Support 90°/270° with 2688 × 1520 resolution and lower) | ||||
| Mirror | Yes | ||||
| Privacy Masking | 4 areas | ||||
| Alarm | |||||
| Alarm Event | No SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; motion detection; video tampering; tripwire; intrusion; scene changing; audio detection; voltage detection; defocus detection; external alarm; SMD; security exception | ||||