ptzcamera • NEW
DS-2DE5425IWG-E
4 MP 25X Powered by DarkFighter IR AcuSense Network Speed Dome
Product Features
1
4 MP resolution with 1/2.8" Progressive Scan CMOS for high-quality imaging
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Deep learning for human and vehicle classification
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Powered-by-DarkFighter technology for excellent low-light performance
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25× optical zoom and 16× digital zoom for detailed views over large areas
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WDR, HLC, BLC, 3D DNR, defog, regional exposure, and regional focus for enhanced image quality
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Night vision with up to 150 m IR distance
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Supports 36 VDC & PoE (802.3at) for flexible installation
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Efficient H.265+/H.265 compression for optimized storage
Technical Specifications
| Image Sensor | 1/2.8" Progressive Scan CMOS |
| Max Resolution | 2560 × 1440 |
| 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 s to 1/30,000 s |
| Day Night | IR cut filter |
| Zoom | 25× optional, 16× digital |
| Slow Shutter | Yes |
| Focal Length | 4.8 mm to 120 mm |
| FOV | Horizontal: 55° to 2.4° (wide-tele), Vertical: 33° to 1.4° (wide-tele), Diagonal: 61.5° to 2.8° (wide-tele) |
| Focus | Auto, semi-auto, manual |
| Aperture | Max. F1.6 |
| Zoom Speed | Approx. 3.6 s |
| Main Stream | 50 Hz: 25 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720); 60 Hz: 30 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720) |
| Sub Stream | 50 Hz: 25 fps (704 × 576, 640 × 480, 352 × 288); 60 Hz: 30 fps (704 × 480, 640 × 480, 352 × 240) |
| Third Stream | 50 Hz: 25 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480, 352 × 288); 60 Hz: 30 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 640 × 480, 352 × 240) |
| 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 |
| Video Bit Rate | 32 Kbps to 16 Mbps |
| H264 Type | Baseline profile/Main profile/High profile |
| H265 Type | Main profile |
| Scalable Video Coding | H.264 and H.265 encoding |
| Region of Interest | 8 fixed regions for each stream |
| Audio Compression | G.722.1, G.711, G.726, MP2L2, PCM, MP3, AAC |
| Audio Bit Rate | 64 Kbps (G.711), 16 Kbps (G.722.1), 16 Kbps (G.726), 32 to 192 Kbps (MP2L2), 16 to 64 Kbps (AAC-LC), 8 to 320 Kbps (MP3) |
| Audio Sampling Rate | MP2L2: 16 kHz, 32 kHz, 48 kHz; AAC-LC: 16 kHz, 32 kHz, 48 kHz; PCM: 8 kHz, 16 kHz, 32 kHz, 48 kHz; MP3: 8 kHz, 16 kHz, 32 kHz, 48 kHz |
| Environment Noise Filtering | Yes |
