DAHUA SD52C432GB-HNR IP CAMERA
Main functions
DAHUA WizSense SD5 Series PTZ Camera (Ceiling) — AI + Starlight
1/2.8 inch 4 MP STARVIS™ CMOS image sensor
AWB, ATW, AGC, BLC, HLC, E-3ISD, 2D, E
AI features: perimeter protection, Quick Pick, face detection, auto tracking 3.0, object classification (human/vehicle)
up to microSD
2/1
Dimensions and
assembly method class=”col-sm-6″> 
Technical specifications
| Camera | ||||
| Pixels | 4MP | |||
| Maximum resolution | 2560 (H) × 1440 (W) | |||
| ROM | 4GB | |||
| Electronic shutter speed | 1/1 s to 1/30,000 s | |||
| Scanning system | Progressive | |||
| Minimum lighting | F@5Co5.6.6 | |||
| B&W: 0.0005 lux@F1.6 | ||||
| Lens | ||||
| Focal length | 4.8-154mm | |||
| Max. Aperture | F1.6–F4.0 | |||
| Field of view | Horizontal: 55.8°–2.3° | |||
| Vertical viewing angle: 31.9°–1.3 d.3.3 –2.7° | ||||
| Optical zoom | 32× | |||
| Focus control | Automatic; semi-automatic; Manual | |||
| Short focal length | 0.1–1.5m | |||
| Aperture control | Automatic; Manual | |||
| DORI distance | Determine | Observe | Recognize | Identify |
| 3080 m (10 104.99 m.91.99 m.3 ft.91) ) | 616 m (2021.00 ft) | 308 m (1010.50 ft) | ||
| PTZ camera | ||||
| Rigid pan/tilt | Tilt: 1°, 0° to rotate +90 0°, automatic degrees | |||
| Rotation: 0° to 360° infinite | ||||
| Manual speed control | Rotation: 0.1°/s–350°/s; Tilt: 0.1°/s–250°/s | |||
| Preset speed | Rotation: 500°/s; Tilt:500°/s | |||
| Default presets | 300 | |||
| Bypass | 8 (up to 32 presets per route) | |||
| Article | 5 | Power-off memory | Yes | |
| Idle movements | pattern; Default settings; Scan; Bypass | |||
| PTZ protocol | DH-SD | |||
| Intelligence | ||||
| IVS (perimeter protection) | Tripwire; intrusion; climbing fences; suspicious behavior detection; abandoned/missing object; rapid movement; parking detection; crowding; vehicle/person alarm classification; Call tracking | |||
| Face detection | Supports face detection, optimization, tracking, photo capture, upload high-quality face snapshots and face enhancement; Supports attribute extraction. 6 attributes and 8 expressions: gender, age, glasses, expressions (angry, sad, hateful, scary, surprised, calm, happy and confused), mask, mustache; Supports face cutout: face, one-inch photo. Capture strategies include real-time capture, optimization and quality first. | |||
| Automatic tracking | Yes | |||
| SMD | Yes | |||
| Quick selection | Using AI users who are interested in | Videos | ||
| Video compression | H.264H; H.264B; Intelligent H.265+; H.264; H.265; MJPEG (SubStream1); Smart H.264+ | |||
| Streaming option | 3 streams | |||
| Resolution | 4M (2560×1440); 3M (2048 × 1536); 1080p (1920×1080); 720p (1280×720); D1 (704×576/704×480); VGA (640×480); CIF (352×288/352×240) | |||
| Video frame rate | Main stream: 4M/3M/1080p/1.3M/720p (1-25/30 fps) | |||
| Substream 2: 1080p/1.3M/720p (1-25/30fps)/s) | ||||
| bit rate control | cbr/vbr | |||
| video bitrate | h264: 96-14848kbps | |||
| h265:38-08 | ||||
| day/night | automatic (ICR)/color/b&w | |||
| blk | yes | |||
| WDR function | 120 | |||
| white balance | automatic; indoor; open; tracking; manual; sodium lamp; natural light; street light | |||
| Gain control | Automatic; Manual | |||
| Noise reduction | 2D NO; 3D NO | |||
| Motion detection | Yes | |||
| Region of Interest (ROI) | Yes | |||
| Image stabilization | Electronic | |||
| Digital zoom | 16 × | |||
| Image flipping | 180° | |||
| Privacy masking | Up to 24 areas can be set, with up to 8 zones | |||
| Sound | ||||
| Audio compression | PCM; G.711a; G.711Mu; G.726; MPEG2-Layer2; G722.1; G729; G723 | |||
| Network | ||||
| Network port | RJ-45 (10/100 Base-T) | |||
| Network protocol | FTP; rtmp; IPv6 protocol; Bonjour; IPv4 protocol; DNS; real-time clock; PPPoE; NTP; RTP rate; 802.1x; HTTPS protocol; SNMP; TCP/IP protocol; DDNS; UPnP; NFS; ICMP; UDP; IGMP; HTTP protocol; SSL protocol; DHCP protocol; SMTP; Qos; rtsp; ARP | |||
| Interoperability | CGI; SDK; ONVIF (S&G&T profile); P2P network | |||
| Streaming method | Unicast/Multicast | |||
| User/Host | 20 (total bandwidth: 64 M) | |||
| Memory | Micro SD card (512 GB); FTP/SFTP protocol; NAS server | |||
| Browser | IE 9 or later | |||
| Chrome 41 or later | ||||
| Firefox 50 or later | ||||
| Manage> > | DSS Pro; DMSS | |||
| Mobile client | iOS; Android | |||
| certification | ||||
| certificates | CE: EN55032/EN55024/EN50130-4 | fcc: TR> subparat | tr> | ul: ul62368-1 + can/csa c22.2, no. 62368-1 |
| port | ||||
| Audio Inuture | 1 channel (line, bare wire) | |||
| alarm connection | Capture; Transcoding; send email; Default settings; tour; model; alarm digital output; sound | |||
| Alarm event | Motion/malfunction detection; sound detection; network disconnection detection; IP address conflict detection; memory card status detection; storage space detection | |||
| Alarm I/O | 44928 | |||
| Audio I/O | 44927 | |||
| Current | ||||
| Power supply A±2.5.5/2 d) | ||||
| PoE+ connectivity (802.3at) | ||||
| Consumption | Base: 13 W | |||
| Max.: 16 W (Ptz) | ||||
| Environment | ||||
| temperature | -30°C to +60°C (-22°F to +140°F) | |||
| ~ 95%. /td> | Ik10; 6000V lightning resistant; surge protection; Voltage transient protection | |||
| Structure | ||||
| Product dimensions | 176.6 mm × Φ198.0 mm (6.95 × 7.0 in)80″) | |||
| Net weight | 2.2 kg (4.85 lbs) | |||
| Gross weight | 3.7 kg (8.16 lbs) |
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