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Conical Pinhole lens Dahua IPC-HUM8441-L4 for mini IP cameras, 2.8mm lens, CMOS 1 / 2.7 " 4MP Dahua Technology
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https://www.setik.biz/en/video-accessories/7118-dahua-ipc-hum8441-l4-conical-lens-4-megapixel-28mm.html
€150.65
€358.68 -58%
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CONICAL PINHOLE OPTICS FOR MINI IP CAMERAS 2.8MM - CMOS 1 / 2.7 "4MP - DAHUA
Pinhole conical lens for mini IP cameras - Dahua4Megapixel - 2.8mm lens - 1 / 2.7 "sensor - Supports Face Detection, Perimeter Protection - Quality product
Product details
- Objective - Dahua
- 1 / 2.7 "sensor
- 4Megapixel
- Conical Pinhole Lens 2.8mm
- Dimension: 35mm × 35mm × 26.7mm (1.38 "× 1.38" × 1.05 ")
- Gross Weight: 376G
- Net Weight: 210G
Data sheet
| Model | IPC-HUM8441-L4 |
| Image Sensor | 1 / 2.7 "CMOS |
| Max. Resolution | 2688 (H) × 1520 (V) |
| ROM | 128 MB |
| RAM | 1 GB |
| Scanning System | Progressive |
| Electronic Shutter Speed | Auto / Manual 1/3 s – 1 / 100,000 s |
| Min. Illumination | 0.005 Lux@F2.0 (Color, 30 IRE) 0.0005 Lux@F2.0 (B / W, 30 IRE) |
| S / N Ratio | ＞ 56 dB |
| Lens | |
| Lens Type | Fixed-focal |
| Lens Mount | M12 |
| Focal Length | 2.8 mm |
| Max. Aperture | F2.0 |
| Field of View | Horizontal: 101 °; Vertical: 57 °; Diagonal: 115 ° |
| Iris Control | Fixed |
| Close Focus Distance | 0.8 m |
| 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 + |
| Video Frame Rate | Main stream: 2688 × 1520 @ 25/30 fps Sub stream: 704 × 576 @ 25 fps; 704 × 480 @ 30 fps Third stream: 1920 × 1080 @ 25/30 fps |
| Stream Capability | 3 streams |
| Resolution | 4M (2688 × 1520); 3.6M (2560 × 1440); 3M (2048 × 1536); 1080p (1920 × 1080); 960p (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); CIF (352 × 288/352 × 240); VGA (640 × 480) |
| Bit Rate Control | CBR / VBR |
| Video Bit Rate | H.264: 3 kbps – 20480 kbps H.265: 3 kbps – 20480 kbps |
| Day / Night | Color / B / W |
| BLC | Yes |
| HLC | Yes |
| WDR | 120 dB |
| Scene Self-adaptation (SSA) | Yes |
| White Balance | Car; natural; street lamp; outdoor; manual; regional custom |
| Gain Control | Manual; car |
| Noise Reduction | 3D NR |
| Motion Detection | OFF / ON (4 areas, rectangular) |
| Region of Interest (RoI) | Yes (4 areas) |
| Defog | Yes |
| Image Rotation | 0 ° / 90 ° / 180 ° / 270 ° (Support 90 ° / 270 ° with 1080p resolution and lower) |
| Mirror | Yes |
| Privacy Masking | 4 areas |
| Environmental | |
| Operating Conditions | –40 ° C to + 60 ° C (–40 ° F to 140 ° F) |
| Strorage Conditions | –40 ° C to + 60 ° C (–40 ° F to 140 ° F) |
| Operating Humidity | ≤95% |
| Construction | |
| Casing | Metal |
| Dimensions | 35 mm × 35 mm × 26.7 mm (1.38 "× 1.38" × 1.05 ") |
| Net Weight | 210 g (0.5 lb) |
| Gross Weight | 376 g (0.8 lb) |
Further details
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