| Unit box height: | 0.29 |
| Unit box length: | 0.225 |
| Lens viewing angle, horizontal: | 51.9 |
| Lens viewing angle, vertical: | 39.7 |
| Description: | With its powerful optical zoom, and accurate pan and tilt capabilities, the PTZ camera provides an all-in-one solution for long distance video surveillance of outdoor scenes. Together with infrared illumination and Starlight Technology, the camera is a great solution for dark, low light conditions. The series combines a day and night mechanical IR cut filter to produce high quality images in variable lighting conditions during the day. - 1/2.8" 4Megapixel STARVISā„¢ CMOS
- 25x optical zoom
- Starlight technology
- Max. 25/30fps@4MP
- IR distance up to 100 m
- Auto-tracking 1.0
- Perimeter protection
- Face detection
- SMD 3.0
- IP66
|
| Unit box width: | 0.21 |
| Vendor homepage: | https://www.dahuasecurity.com/products/All-Products/PTZ-Cameras/WizSense-Series/SD4/SD4A425DB-HNY |
| Units per shipping box: | 4 |
| Unit calculated volume: | 0.01702 |
| Unit calculated weight: | 3.45 |
| Minimum illumination: | 0.0005 |
| Detect distance: | 2500 |
| Focal length range: | 5 - 125 |
| Focus: | Motorized |
| Form factor: | Spherical |
| International protection (ip) code: | IP66 |
| Mounting type: | Ceiling |
| Product colour: | White |
| Alarm input/output: | Jā |
| Auto-tracking: | Jā |
| Built-in light: | Jā |
| Connectivity technology: | Wired |
| Day/night mode: | Jā |
| Placement supported: | Indoor & outdoor |
| Type: | IP security camera |
| Wide dynamic range (wdr): | Jā |
| Camera pan control: | Jā |
| Camera shutter speed: | 1 - 1/30000 |
| Camera shutter type: | Electronic |
| Camera tilt control: | Jā |
| Lens viewing angle, diagonal: | 63.1 |
| Operating temperature (t-t): | -40 - 65 |
| Diameter: | 171.1 |
| Height: | 170.4 |
| Weight: | 2500 |
| Package weight: | 3200 |
| Number of cameras: | 1 |
| Identify distance: | 250 |
| Number of lenses: | 1 |
| Observe distance: | 987.5 |
| Recognize distance: | 500 |
| Led type: | IR |
| Night vision: | Jā |
| Night vision distance: | 100 |
| Number of illumination leds: | 6 |
| Frame rate: | 25 |
| Maximum resolution: | 3860 x 2160 |
| Total megapixels: | 4 |
| Video formats supported: | H.264+/H.265+ |
| Audio input channels: | 1.0 |
| Audio output channels: | 1.0 |
| Built-in microphone: | Jā |
| Voice codecs: | G.711a/G.711Mu/G.723/G.726/PCM |
| Ethernet interface type: | Fast Ethernet |
| Ethernet lan: | Jā |
| Live view: | Jā |
| Number of users: | 20 |
| Streaming method: | Multicast/Unicast |
| Supported network protocols: | ARP, Bonjour, DDNS, DHCP, DNS, FTP, HTTP, HTTPS, ICMP, IGMP, IPv4, IPv6, NFS, NTP, PPPoE, QoS, RTCP, RTMP, RTP, RTSP, SAMBA, SMTP, SNMP, SSL, TCP/ IP, UDP, UPnP, 802.1X |
| Built-in hdd: | No |
| Ram capacity: | 512 |
| Rom capacity: | 128 |
| Dc-in jack: | Jā |
| Ethernet lan (rj-45) ports: | 1 |
| Alarm input channels: | 2 |
| Alarm output channels: | 1 |
| Siren noise level: | 55 |
| Cloud-managed: | Jā |
| Web-based management: | Jā |
| Dc output voltage: | 12 |
| Power consumption (power over ethernet (poe)): | 21.5 |
| Power consumption (typical): | 9.5 |
| Power source type: | DC,PoE |
| Number of privacy masking areas: | 24 |
| Pan manual speed: | 0.1 - 240 |
| Pan preset speed: | 240 |
| Pan range: | 0 - 360 |
| Tilt angle range: | -5 - 90 |
| Tilt manual speed: | 0.1 - 160 |
| Tilt preset speed: | 160 |
| White balance: | Auto/Manual/Natural/Outdoor/Regional custom/Sodium lamp/Street lamp |
| Optical sensor size: | 1/2.8 |
| Progressive scan: | Jā |
| Sensor type: | CMOS |
| Auto focus: | Jā |
| Summary: | Dahua Technology SD4A425DB-HNY. Type: IP security camera, Placement supported: Indoor & outdoor, Connectivity technology: Wired. Mounting type: Ceiling, Product colour: White, Form factor: Spherical. Minimum illumination: 0.0005 lx, Lens viewing angle, horizontal: 51.9°, Lens viewing angle, vertical: 39.7°. Sensor type: CMOS, Optical sensor size: 25.4 / 2.8 mm (1 / 2.8"). Detect distance: 2500 m, Observe distance: 987.5 m, Recognize distance: 500 m |
| Units per pallet: | Nav |