Description
Long Description
The DH-SD4D425MB-HNR combines 4MP high-resolution imaging with powerful PTZ capabilities for monitoring large areas from a single camera. Its 1/2.8-inch CMOS sensor provides up to 2560 × 1440 resolution, while the 25× optical zoom with a 5–125mm lens allows operators to capture detailed views of distant subjects.
The camera features Smart Dual Light technology, providing up to 100 metres of IR illumination and 100 metres of warm-light illumination for enhanced night-time monitoring. It also supports WizTracking, which can automatically follow detected targets and return to a preset patrol route after an event.
For intelligent surveillance, the camera supports perimeter protection, human alarm classification, SMD 4.0, face detection, Auto Patrol, and AcuPick, which helps search for people and vehicles in live or recorded video.
Key Features
- 4MP resolution — up to 2560 × 1440
- 25× optical zoom with 5–125mm lens
- 16× digital zoom
- Smart Dual Light
- Up to 100m IR illumination
- Up to 100m warm-light illumination
- 360° endless pan
- –15° to +90° tilt with auto flip
- Up to 300 presets
- WizTracking intelligent target tracking
- SMD 4.0 human and vehicle detection
- AcuPick intelligent target search
- Perimeter protection including tripwire and intrusion detection
- Face detection
- 120dB WDR
- Electronic Image Stabilization (EIS)
- 3 video streams
- Smart H.265+/H.265/Smart H.264+/H.264
- PoE+ (802.3at) or 12V DC power
- IP67 weather protection
- Supports microSD storage up to 512GB
- Designed for demanding outdoor surveillance environments
