DH-SD50432GB-HNR, 4MP Network PTZ speed dome, 32 x zoom

The Dahua DH-SD50432GB-HNR is a high-quality 4 MP PTZ (Pan-Tilt-Zoom) network camera from the WizSense series, equipped with advanced intelligence and strong optical features. It is designed for large-scale surveillance applications, especially where both a large field of view and detail zoom are required.

Thanks to "Starlight" technology, it delivers colorful images with good detail even in low light.

Pan / Tilt / Zoom (PTZ)

• Pan range: 0° to 360°, continuous rotation

• Tilt range: 0° to +90°, with possibility of 180° flip

• Manual speed:
  - Pan: 0.1°/s to 350°/s
  - Tilt: 0.1°/s to 250°/s

• Presets: up to 300 positions

• Tour / pattern / scan modes available

• Power-off memory (remembers position)

Intelligent functions & security

• Auto-tracking: camera can track moving objects automatically

• Perimeter protection / IVS (Intelligent Video System): detection of line crossing, intrusion, loitering, objects left behind / missing, fast movements etc.

• >Face detection with facial features: gender, age, glasses, expressions, etc.

• SMD 4.0 (Smart Motion Detection): filters false alarms (such as animals, leaf movement)

• Quick Pick: in combination with Dahua AI NVRs, priority human/vehicle targets can be quickly selected from motion events

Video / compression / streaming

• Compression methods: H.264, H.265, Smart H.264+, Smart H.265+, H.264H, H.264B, MJPEG

• Multiple streams: 3 independent video streams

• WDR (Wide Dynamic Range): 120 dB

• BLC, HLC, noise reduction (2D / 3D NR) available

• Digital zoom: 16×

• Privacy masks: up to 24 masks configurable (max. 8 in view simultaneously)

Network & storage capabilities

• Network port: RJ-45 (10/100 Mbps)

• Network protocols: IPv4 / IPv6, HTTP, SSL, RTSP, RTP, SNMP, HTTPS, UPnP, DHCP, DNS etc.

• ONVIF compatible (Profile S / G / T) & CGI & SDK capabilities. 1

• Storage options: microSD card (up to 512GB), FTP / SFTP, NAS

• Number of simultaneous users / hosts: 20 (total bandwidth 64 Mbps)

Physical data & power supply

• Power supply:
  - 24 VDC / 2.5 A (± 25 %)
  - PoE+ (802.3at) possible

• Consumption: approx. 13 W (standard); max. 16 W (when using PTZ)

• Operating temperature: -40 °C to +60 °C

• Relative humidity: ≤ 95 % (no condensation)

• Protection class: IP67 (dustproof and waterproof)

• Impact resistance: IK10 (highly resistant to vandalism)

• Over-voltage / lightning protection: 6000 V TVS, impulse protection & transient protection available

• Dimensions: Ø 186 mm × 253 mm (diameter × height)

• Net weight: approx. 2.5 kg