SD6E445MB-HNR-A-PV1 is a 4MP PTZ camera built for large-scale sites that need serious zoom range, active deterrence, and advanced AI in one unit. Featuring 45x optical zoom and Dahua’s Xinghan large-scale AI models, this camera is designed for construction sites, industrial yards, and commercial perimeters that demand both detection accuracy and proactive response.
The SD6E445MB-HNR-A-PV1 delivers 2560×1440 resolution through a 1/2.8″ CMOS sensor, with a 3.95mm–177.25mm zoom lens reaching a telephoto DORI detection distance of 3,555m. Smart Dual Light illumination extends visibility up to 250m with infrared and 100m with warm light, giving strong coverage for both wide-area monitoring and close-up identification.
Active deterrence is a core strength of the SD6E445MB-HNR-A-PV1, combining red-and-blue warning lights with 11 built-in voice alarms and support for 10 custom imported sound files, giving operators a proactive way to respond to threats before they escalate. Built-in dual microphones and a speaker also enable secure real-time two-way communication on site.
The camera’s AI capabilities go well beyond standard detection. Powered by Xinghan large-scale AI models, the SD6E445MB-HNR-A-PV1 delivers enhanced target detection and imaging, with video metadata extraction covering up to 10 attributes for motor vehicles, 8 for non-motor vehicles, 6 for faces, and 8 for human bodies. AcuPick technology uses deep learning to accurately match and locate specific people or vehicles across live and recorded video, dramatically speeding up investigations.
A standout feature for industrial and construction environments is built-in construction monitoring: the camera detects 6 helmet colors and triggers alarms when a worker isn’t wearing one or is wearing the wrong color, plus compliance detection for work uniforms against up to 5 uploaded sample libraries. It also detects unmanned areas and lone workers on site, adding a layer of workplace safety monitoring most PTZ cameras don’t offer.
The perimeter protection suite uses Large-Scale AI Models to extend detection range and reduce false alarms, with self-learning capability that filters out recurring nuisance triggers. WizTracking and SMD 4.0 round out the intelligence suite, while Auto Patrol automatically initiates coverage of key points after an IVS event to catch developing threats in real time.
PTZ performance includes endless 360° pan rotation, -20° to +90° tilt with auto-flip, and speeds up to 260°/s pan and 140°/s tilt, with 300 presets, 8 tours, 5 patterns, and 5 scan modes. Built for harsh conditions, the SD6E445MB-HNR-A-PV1 carries IP67 and IK10 ratings along with TVS 6000V lightning protection, operating across a -40°C to +70°C range on 24VDC or PoE+ power.
For construction sites, industrial complexes, and large commercial properties that need long-range zoom, active deterrence, and workplace safety monitoring in one camera, the SD6E445MB-HNR-A-PV1 delivers a genuinely comprehensive solution.
SD6E445MB-HNR-A-PV1 Camera
| Feature | Specification |
| Image Sensor | 1/2.8″ CMOS |
| Pixel | 4 MP |
| Max. Resolution | 2560 (H) × 1440 (V) |
| Electronic Shutter Speed | 1 s–1/30,000 s |
| Scanning System | Progressive |
| Min. Illumination |
• 0.005 lux@F1.6 (Color, 30 IRE)
• 0.0005 lux@F1.6 (B/W, 30 IRE)
• 0 lux (Illuminator on)
|
| Illumination Distance |
• 100 m (328.08 ft) (Warm light)
• 250 m (820.21 ft) (IR)
|
| Illuminator On/Off Control | Zoom Prio; Manual; Auto; Off |
| Illuminator Number | 6 (Dual light fusion) |
SD6E445MB-HNR-A-PV1 Lens
| Feature | Specification |
| Focal Length | 3.95 mm–177.25 mm |
| Max. Aperture | F1.6–F4.95 |
| Field of View |
• H: 70.3°–1.8°
• V: 37°–1°
• D: 69.3°–2°
|
| Optical Zoom | 45× |
| Focus Control | Auto; Semi-auto; Manual |
| Close Focus Distance | 0.1 m–1 m (0.33 ft–3.28 ft) |
| Iris Control | Auto; Manual; Iris prio (DC-Iris) |
| DORI Distance (Wide / Tele) |
• Detect: 79.0 m (259.19 ft) / 3555.0 m (11,663.39 ft)
• Observe: 31.2 m (102.38 ft) / 1404.2 m (4,607.04 ft)
• Recognize: 15.8 m (51.84 ft) / 711.0 m (2,332.68 ft)
• Identify: 7.9 m (25.92 ft) / 355.5 m (1,166.34 ft)
|
SD6E445MB-HNR-A-PV1 PTZ
| Feature | Specification |
| Pan/Tilt Range | Pan: 0° to 360° endless; Tilt: –20° to +90° (auto flip 180°) |
| Manual Control Speed | Pan: 0°/s–260°/s; Tilt: 0°/s–140°/s |
| Preset Speed | Pan: 300°/s; Tilt: 200°/s |
| Presets / Tours | 300 presets; 8 tours |
| Patterns / Scans | 5 patterns; 5 scans |
| Power-off Memory | Yes |
| Idle Motion | Preset; Pattern; Tour; Scan |
| PTZ Protocol | DH-SD; Pelco-P/D (Auto recognition) |
SD6E445MB-HNR-A-PV1 Intelligence & Analytics
| Feature | Specification |
| Video Metadata | Captures motor vehicles (up to 10 attributes), non-motor vehicles (up to 8 attributes), human faces (up to 6 attributes), and human bodies (up to 8 attributes); uploads high-quality snapshots |
| IVS (Perimeter Protection) | Tripwire; intrusion; crossing fence detection; loitering detection; abandoned/missing object; fast moving; parking detection; people gathering; human alarm classification; linkage tracking; Large-Scale AI Models with self-learning filter |
| Face Detection | Face detection, optimization, group snapshot selection, enhancement; extracts 6 attributes and 8 expressions; supports one-inch face cutout |
| Construction Monitoring | Detects 6 helmet colors (Red, orange, yellow, blue, white, black); work uniform compliance library (up to 5 libraries, 1,000 images); uniform color, mask, and shoe cover detection; post abandonment / unmanned area detection |
| Smart Tracking | WizTracking |
| SMD | SMD 4.0 |
| AcuPick | Target search and accurate matching for people and motor vehicles across live and recorded video |
| Auto Patrol | Automated patrol of key points following an IVS trigger to inspect risk areas |
SD6E445MB-HNR-A-PV1 Active Deterrence
| Feature | Specification |
| Light Warning | Red and blue warning light (Flash duration: 5 s–30 s; Flash frequency: high, medium, low) |
| Sound Warning | 11 built-in voice alarms; supports importing 10 custom voice files; volume adjustable (0–100); playback count: 1–10 times |
SD6E445MB-HNR-A-PV1 Video
| Feature | Specification |
| Video Compression | Smart H.265+; H.265; Smart H.264+; H.264; H.264B; H.264H; MJPEG (Sub Stream 1) |
| Streaming Capability | 3 streams |
| Resolution | 4M (2560 × 1440); 3M (2304 × 1296); 1080p (1920 × 1080); 960p (1280 × 960); 720p (1280 × 720); D1 (704 × 576 / 704 × 480); VGA (640 × 480); CIF (352 × 288 / 352 × 240) |
| Video Frame Rate |
• Main stream: 4M/1080p/1.3M/720p@(1–25/30 fps)
• Sub stream 1: D1/VGA/CIF@(1–25/30 fps)
• Sub stream 2: 1080p/1.3M/720p@(1–25/30 fps)
|
| Bit Rate Control | CBR / VBR |
| Video Bit Rate |
• H.264: 96 kbps–15,104 kbps
• H.265: 38 kbps–9,216 kbps
|
| Day/Night | Auto (ICR) / Color / B/W |
| BLC / HLC / WDR | BLC: Yes; HLC: Yes; WDR: 120 dB |
| White Balance | Auto; Indoor; Outdoor; Tracking; Manual; Sodium lamp; Natural light; Street lamp |
| Gain Control | Auto; Manual; Gain prio |
| Noise Reduction | 2D NR; 3D NR |
| Image Enhancements | Motion Detection; Region of Interest (RoI); EIS; Electronic Defog; 16× Digital Zoom; 180° Image Rotation |
| Privacy Masking | Up to 32 areas (up to 8 areas in same view; color block or mosaic) |
| S/N Ratio | ≥55 dB |
SD6E445MB-HNR-A-PV1 Audio
| Feature | Specification |
| Audio Compression | PCM; G.711a; G.711Mu; G.726; MPEG2-Layer2; G722.1; G729; G723 |
| Built-in Audio | Built-in dual Mic; Built-in speaker |
SD6E445MB-HNR-A-PV1 Network
| Feature | Specification |
| Network Port | RJ-45 (10/100 Base-T) |
| Network Protocol | HTTP; HTTPS; TCP/IP; IPv4; RTSP; UDP; SMTP; NTP; DHCP; DNS; DDNS; IPv6; 802.1x; SSL; QoS; FTP; UPnP; ICMP; SNMP; IGMP; ARP; RTCP; RTP; PPPoE; RTMP; Bonjour; SMB; NFS |
| Interoperability | CGI; SDK; ONVIF (Profile S, Profile G, Profile T, Profile M) |
| Streaming Method | Unicast / Multicast |
| User / Host | 20 (total bandwidth: 64 M) |
| Storage | Micro SD card (up to 512 GB); FTP/SFTP; NAS |
| Browser | IE 9+, Chrome 41+, Firefox 50+, Safari 10+ |
| Management Software | DMSS; DSS Pro |
| Mobile Client | iOS; Android |
SD6E445MB-HNR-A-PV1 Ports & Alarms
| Feature | Specification |
| RS-485 | 1 (Bit range: 1200 bps–9600 bps) |
| Audio Input | 1 channel (LINE IN, bare wire / built-in mic, mutually exclusive) |
| Audio Output | 1 channel (LINE OUT, bare wire / built-in speaker, mutually exclusive) |
| Alarm Input | 7 channels (supports wet contact max 5 mA 3–5 VDC; supports dry contact) |
| Alarm Output | 2 channels (dry contact, max load 1,000 mA 30 VDC / 500 mA 50 VAC) |
| Alarm Linkage | Capture; recording; send email; preset; tour; pattern; alarm digital output; audio |
| Alarm Events | Motion/tampering detection; audio detection; network disconnection; IP conflict; memory card state/space detection |
SD6E445MB-HNR-A-PV1 Power
| Feature | Specification |
| Power Supply | 24 VDC (± 25%), 2.5 A; PoE+ (802.3at) |
| Power Consumption |
• Basic: 12 W
• Max.: 21 W (WDR + IR on + PTZ operation + Alarm) (24 VDC)
|
| Power Adapter | Included |
SD6E445MB-HNR-A-PV1 Environment & Structure
| Feature | Specification |
| Operating Temperature | –40 °C to +70 °C (–40 °F to +158 °F) |
| Operating Humidity | ≤95% |
| Protection Rating | IP67; IK10; TVS 6000 V lightning proof; surge protection; voltage transient protection |
| Product Dimensions | 208 mm × 202 mm × 325 mm (8.19″ × 7.95″ × 12.8″) (L × W × H) |
| Weight |
Net: 4.45 kg (9.81 lb)
Gross: 6.62 kg (14.59 lb)
|
SD6E445MB-HNR-A-PV1 Certification
| Feature | Specification |
| Certifications | CE: EN55035; EN IEC61000-3-2; EN55032; EN60950; EN62368-1 |
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