The Dahua DH-SDT4E425-8P-GB-APV1 Black is an advanced 8+4MP 25x TiOC Network Panoramic PTZ Camera. This X-Spans series camera combines a panoramic and detail camera in one housing, providing a wide and detailed image. Thanks to Starlight Ultra-low Light Technology, the camera performs excellently in low-light situations.
With Smart Tracking, the panoramic camera can automatically detect targets and use the detail camera to track them. Furthermore, the camera offers auto-tracking, perimeter protection, active deterrence and Smart Dual Light Technology, which cleverly uses IR lighting and white light to capture important events. The rugged construction is IP66 certified and resistant to lightning and voltage spikes.
- Panoramic and detail view: 8MP Panorama and 4MP PTZ camera
- 25x optical zoom for sharp close-ups
- Auto tracking 3.0 and smart tracking for motion detection
- Perimeter security with AI filtering of false alarms
- Smart Dual Light: switches between IR and white light upon detection
- Active deterrence with red-blue warning light and sound
- IP66 protection against water, dust and lightning (TVS 6000V)
- PFB305W wall bracket included for wall mounting
Technical Specifications:
| Camera | Number of image sensors: | 2 |
| Optical/Thermal: | Optical |
| Image sensor: | PTZ: 1/2.8" CMOS |
| Resolution: | 2560 x 1440 |
| Number of pixels: | 4MP |
| Minimum illumination strength (in color): | 0.005 lux |
| Minimum illumination strength (LED on (black and white)): | 0 lux |
| Illumination: | IR, Strobe Illumination |
| LED distance: | 150m (IR), 30m LED light |
| LED On/Off (Day/Night): | Auto/Manual |
| Shutter speed: | 1/1s ~ 1/30,000s |
| Noise reduction: | 2DNR, 3DNR |
| Image sensor2: | Panorama: 1/2.8 |
| Optical/Thermal2: | Optical |
| Number of Pixels2: | 4096 x 2160 |
| Lens | Lens Type: | Motor Zoom Lens |
| Iris: | Auto Iris |
| Focal length: | 5mm ~ 125mm |
| Maximum Aperture: | F1.6 ~ F3.6 |
| Horizontal aperture angle: | 51.9° ~ 3.0° |
| Vertical aperture angle: | 39.7° ~ 2.2° |
| Focus Control: | Auto/Manual |
| Focal length2: | 2.8 mm |
| Maximum aperture2: | F1.4 |
| Horizontal aperture angle2: | 180° |
| Vertical opening angle2: | 86° |
| Video | Stream capability: | 3 streams |
| Video Compression: | H.264, H.264 +, H.265, H.265 + |
| Footage per second (Main Stream): | 25FPS@4096 x 1860, 25fps @2560 × 1440 |
| 2nd stream: | 2x 25fps D1: 720 x 576 |
| 3rd stream: | 2x 25fps @1920 x 1080 |
| Bitrate: | H264: 128 kbps-16,384 kbps H265: 51 kbps-13,312 kbps |
| Day/Night: | Auto (filter), Color, Black/White |
| Light compensation: | BLC, HLC, WDR(120dB) |
| Digital Zoom: | 16x |
| Optical Zoom: | 25× |
| Motion Detection: | On/Off |
| |
| Smart Features: | AI Perimeter Protection |
| | AI Motion detection |
| | Auto-track 2.0 |
| Electronic Image Stabilization(EIS): | Yes |
| Defog: | Yes |
| Audio | Built-in microphone: | No |
| Audio input: | Yes |
| Audio Output: | Yes |
| Speaker: | Yes for Audio alarm |
| Network | Ethernet: | RJ-45 (10/100 Base-T) |
| Storage option SD card: | Yes |
| Maximum Storage Capacity SD Card: | 512 GB |
| Interface | Alarm: | Yes |
| Number of channels in: | 2 |
| Number of channels out: | 1 |
| Electric | Power Supply: | 12V DC, PoE+(Type IEEE 802.3at) |
| Max Consumption: | Base: 14 W Max (Base power consumption + lighting + sound and light warning +PTZ control + Heating): 25 W (12 VDC) |
| Environment | Operating Temperature: | -40°C ~ +65°C |
| Water resistance: | IP66 |
| General | Supplied Accessories: | 1x PFB305W Wall Mount |
| Construction | Material | Aluminum |
| Diameter | Ø194.42mm |
| Height | 311mm |
| Weight: | 3.1kg |
| DORI |