Sku: DH-SD49425GB-HNR
Brand: Dahua
Category: IP Cameras
Shipping Information
Availability: On Order
On Order - These items are sourced upon request and may take longer to deliver. We will confirm availability once your order is received, as some products may occasionally be discontinued or unavailable.
Shipping Calculator
Find
4MP PTZ camera with 25x optical zoom, 2560x1440 resolution, and 100m IR distance. Features include face detection, motion detection, H.265 compression, and IP66 protection. Ideal for outdoor surveillance.
100% Guarantee Safe Checkout
Description
Manufacture: Dahua | Model: DH-SD49425GB-HNR
The 4MP PTZ Security Camera offers high-resolution video surveillance with an advanced 25× optical zoom for detailed monitoring. Designed for both indoor and outdoor use, it features a powerful infrared illuminator with a 100m range, providing clear footage even in complete darkness. The camera supports intelligent video analytics, including perimeter protection, face detection, and auto-tracking. Equipped with a durable IP66-rated housing, it is built to withstand extreme weather conditions. With PoE+ support, installation is simplified, making it an ideal choice for high-security applications.
| Image Sensor | 1/2.8" CMOS |
| Pixel | 4 MP |
| Max. Resolution | 2560 (H) × 1440 (V) |
| ROM | 4 GB |
| RAM | 1 GB |
| Electronic Shutter Speed | 1/1 s–1/30,000 s |
| Scanning System | Progressive |
| Min. Illumination | Color: 0.005 lux@F1.6; B/W: 0.0005 lux@F1.6; 0 lux@F1.6 (IR light on) |
| Illumination Distance | 100 m (328.08 ft) (IR) |
| Illuminator On/Off Control | Zoom Prio; Manual; Auto; Off |
| Illuminator Number | 4 (IR) |
| Lens 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× |
| Focus Control | Auto; semi-auto; manual |
| Close Focus Distance | 0.1 m–0.5 m (0.33 ft–1.64 ft) |
| Iris Control | Auto |
| DORI Distance | Detect: 2500 m (8208.10 ft); Observe: 987.5 m (3239.83 ft); Recognize: 500 m (1640.42 ft); Identify: 250 m (820.21 ft) |
| PTZ Pan/Tilt Range | Pan: 0° to 360° endless; Tilt: –15° to +90°, auto flip 180° |
| Manual Control Speed | Pan: 0.1°–200°/s; Tilt: 0.1°–120°/s |
| Preset Speed | Pan: 240°/s; Tilt: 200°/s |
| Preset | 300 |
| Tour | 8 (up to 32 presets per tour) |
| Pattern | 5 |
| Scan | 5 |
| Power-off Memory | Yes |
| Idle Motion | Pattern; Preset; Scan; Tour |
| IVS (Perimeter Protection) | Tripwire; intrusion; crossing fence detection; loitering detection; abandoned/missing object; fast moving; parking detection; people gathering; vehicle/human alarm classification |
| Face Detection | Supports face detection, optimization, tracking, capturing pictures, uploading high-quality face snapshots, and face enhancement. Capturing strategies include real-time capturing, optimization, and quality first. |
| SMD4.0 | Uses deep learning algorithms for target matching (people/vehicles), quick video search in live and recorded video. |
| Auto Patrol | Triggers IVS rule and makes camera link with PTZ to patrol based on targets detected. |
| Video Compression | H.264H; H.264B; Smart H.265+; H.264; H.265; MJPEG (Sub Stream) |
| Streaming Capability | 3 streams |
| Resolution | 4M (2560 × 1440); 3M (2048 × 1536); 3M (2304 × 1296); 1080p (1920 × 1080); 720p (1280 × 720); D1 (704 × 576/704 × 480); CIF (352 × 288/352 × 240) |
| Video Frame Rate | Main stream: 4M/3M/1080p/1.3M/720p @(1–25/30 fps); Sub stream 1: D1/CIF@ (1–25/30 fps); Sub stream 2: 1080p/1.3M/720p @(1–25/30 fps) |
| Video Bit Rate | H264: 96–14,848 Kbps; H265: 38–8,960 Kbps |
| Day/Night | Auto (ICR)/Color/B/W |
| BLC | Yes |
| WDR | Yes |
| HLC | Yes |
| White Balance | Auto; indoor; outdoor; ATW; manual; sodium lamp; natural light; street lamp |
| Gain Control | Auto; manual |
| Noise Reduction | 2D NR; 3D NR |
| Motion Detection | Yes |
| Region of Interest (RoI) | Yes |
| Image Stabilization | Electronic (EIS) |
| Defog | Electronic |
| Digital Zoom | 16× |
| Image Rotation | 180° |
| Privacy Masking | Up to 24 areas, 8 areas in same view |
| S/N Ratio | ≥ 55 dB |
| Audio Compression | PCM; G.711a; G.711Mu; G.726; MPEG2-Layer2; G722.1; G729; G723 |
| Network Port | 1 × RJ-45 (10/100 Base-T) |
| Network Protocol | FTP; RTMP; IPv6; Bonjour; IPv4; DNS; RTCP; PPPoE; NTP; RTP; 802.1x; HTTPS; SNMP; TCP/IP; DDNS; UPnP; NFS; ICMP; UDP; IGMP; HTTP; SSL; DHCP; SMTP; Qos; RTSP; ARP |
| Interoperability | RTMP; CGI; SDK; ONVIF (Profile S&G&T); P2P |
| Storage | Micro SD card (512 GB); FTP/SFTP; NAS |
| Power Supply | 12 VDC/3 A ± 10%; PoE+ (802.3at) |
| Power Consumption | Basic: 9 W; Max.: 20 W (Illuminator + alarm + PTZ) |
| Operating Temperature | –40 °C to +70 °C (–40 °F to +158 °F) |
| Protection | IP66, TVS 6000 V lightning proof, surge protection, voltage transient protection |
| Dimensions | 270.4 mm × Φ160 mm (10.65" × Φ6.30") |
| Weight | Net Weight: 2.4 kg (5.29 lb); Gross Weight: 3.9 kg (8.60 lb) |
Overall Rating
4.5 out of 5
(150 reviews)
John Doe
"Excellent product! Exceeded my expectations."
John Doe
"Good quality, but delivery took longer than expected."
Add Your Review
