DAHUA DH-SD49425GB-HNR Security Camera: 4MP 25x Starlight IR PTZ Camera
DAHUA DH-SD49425GB-HNR Security Camera: 4MP 25x Starlight IR PTZ Camera – view 2
DAHUA
DAHUA SD49425GB-HNR 4MP WizSense 25x optical zoom 100m IR IP66 PTZ Network Camera
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Overview
DAHUA SD49425GB-HNR is specified at 4MP as a WizSense PTZ IP camera. Imaging uses a 1/2.8" CMOS. The lens is 5 mm–125 mm, motorised vari-focal. Optical zoom is 25x. Illumination: IR up to 100 m.
Perimeter rules on this model cover intrusion, tripwire, loitering, and Dahua states the rules sort people and vehicles. Smart Motion Detection is SMD4.0. Also rated for WDR Yes, IP66, PoE or 12 VDC, microSD up to 512 GB. Operating range: –40 °C to +70 °C (–40 °F to +158 °F).
Key Features
- 4MP max resolution (2560 (H) × 1440 (V))
- WizSense
- Motorised vari-focal 5 mm–125 mm
- Optical zoom 25x
- IR 100 m
- WDR Yes
- SMD4.0
- microSD slot, up to 512 GB
Key Features & Technical Specifications
| Feature | Specification |
|---|---|
| Brand | DAHUA |
| Model | SD49425GB-HNR |
| Camera Type | 4MP 25x Starlight IR Network PTZ Camera |
| Image Sensor | 1/2.8" CMOS |
| Max. Resolution | 2560 (H) × 1440 (V) |
| Min. Illumination | Color: 0.005 lux@F1.6 B/W: 0.0005 lux@F1.6 0 lux@F1.6 (IR light on) |
| Focal Length | 5 mm–125 mm |
| Max. Aperture | F1.6–F3.6 |
| Field of View | H: 51.9°–3.0°; V: 39.7°–2.2°; D: 63.1°–3.7° |
| Optical Zoom | 25× |
| Illumination Distance | 100 m (328.08 ft) (IR) |
| Illuminators | 4 (IR) |
| Wide Dynamic Range | Yes |
| Perimeter Protection | Tripwire; intrusion; crossing fence detection; loitering detection; abandoned/missing object; fast moving; parking detection; people gathering; vehicle/human alarm classification |
| Smart Motion Detection | SMD4.0 |
| Video Compression | H.264H; H.264B; Smart H.265+; H.264; H.265; MJPEG(Sub Stream); Smart H.264+ |
| On-board Storage | Micro SD card (512 GB); FTP/SFTP; NAS |
| Network Port | 1 × RJ-45 (10/100 Base-T) |
| Power | 12 VDC/3 A ± 10% PoE+ (802.3at) |
| Ingress / Impact Protection | IP66, TVS 6000 V lightning proof; surge protection; voltage transient protection |
| Operating Temperature | –40 °C to +70 °C (–40 °F to +158 °F) |
| Dimensions | 270.4 mm × Φ160 mm (10.65" × Φ6.30") |
| Net Weight | 2.4 kg (5.29 lb) |
| Built-in Microphone | No |
Downloads
Recorder sold separately. Hard drives are not included with cameras. Add a WD Purple or Seagate SkyHawk surveillance drive to your NVR.
Virtus Electronics supplies the equipment only. Installation, configuration and testing are not done by Virtus. We can refer the project to a licensed security installer in our partner network. Every referred partner holds a security licence.
How to use this product - from Virtus experts
These guides are created by our experts with years of real-world security surveillance experience. Get a free project quote tailored to your needs — contact our team at Virtus Electronics today.
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