Description
Product Description
Dahua SD50225U-HNI
The device has a solid design and reliability, making it an excellent choice for professional video surveillance systems.
Functions
Specification Dahua SD50225U-HNI
| Camera | Image Sensor | 1/2.8” STARVIS™ CMOS | |||
| Effective Pixels | 1920(H) x 1080(V), 2 Megapixels | ||||
| RAM/ROM | 1024M/128M | ||||
| Scanning System | Progressive | ||||
| Electronic Shutter Speed | 1/1s~1/30,000s | ||||
| Minimum Illumination | Color: 0.005Lux@F1.6; B/W: 0.0005Lux@F1.6 | ||||
| IR Distance | N/A | ||||
| IR On/Off Control | N/A | ||||
| IR LEDs | N/A | ||||
| Lens | Focal Length | 4.8mm~120mm | |||
| Max. Aperture | F1.6 ~ F4.4 | ||||
| Angle of View | H: 62.8° ~ 2.6° | ||||
| Optical Zoom | 25x | ||||
| Focus Control | Auto/Manual | ||||
| Close Focus Distance | 100mm~ 1000mm | ||||
| Note: The | Detect |
| |||
| 1613m(5292ft) |
| ||||
| PTZ | Pan/Tilt Range | Pan: 0° ~ 360° endless; Tilt: 0° ~ 90°,auto flip 180° | |||
| Manual Control Speed | Pan: 0.1° ~350° /s; Tilt: 0.1° ~250° /s | ||||
| Preset Speed | Pan: 500° /s; Tilt: 500° /s | ||||
| Presets | 300 | ||||
| PTZ Mode | 5 Pattern, 8 Tour, Auto Pan ,Auto Scan | ||||
| Speed Setup | Human-oriented focal Length/ speed adaptation | ||||
| Power up Action | Auto restore to previous PTZ and lens status after power failure | ||||
| Idle Motion | Activate Preset/ Scan/ Tour/ Pattern if there is no command in the specified period | ||||
| Protocol | DH-SD | ||||
| Intelligence | Event Trigger | Motion detection, Video tampering , Scene changing, Network disconnection, IP address conflict, Illegal Access, Storage anomaly |
*We have done our best to provide an accurate description and specifications. Please note that these were created and translated automatically using manufacturer data. Colors and appearance may look different depending on your monitor settings. Before buying, please check the product sheet from the manufacturer for official information. The “Specification” section may refer to different variants of the same device (depending on the exact model name/identifier). If anything is unclear or inconsistent, please contact the seller before purchase. If warranty information is provided, it refers to the manufacturer’s warranty unless stated otherwise. Product images may show multiple color variants. If the model name does not include a color designation, it typically refers to the default version (e.g., for cameras: white). Other variants are indicated in the product name, such as “Black” or “BLK”.
Diagram Dahua SD50225U-HNI
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Construction diagram Dahua SD50225U-HNI
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