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Dahua Technology SD4A425DB-HNY Spherical IP security camera Indoor & outdoor 3860 x 2160 pixels Ceiling
448,09 €
Monthly payment from 12.44 €
2461447 DH-SD4A425DB-HNY
6923169706207
2026-07-22
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Performance | |
| Connectivity technology | Wired |
| Auto-tracking | Yes |
| Wide Dynamic Range (WDR) | Yes |
| Day/night mode | Yes |
| Alarm input/output | Yes |
| Placement supported | Indoor & outdoor |
| Type | IP security camera |
| Built-in light | Yes |
Design | |
| Mounting type | Ceiling |
| International Protection (IP) code | IP66 |
| Product colour | White |
| Form factor | Round |
Camera | |
| Minimum illumination | 0.0005 lx |
| Camera shutter speed | 1 - 1/30000 s |
| Tilt angle range | -5 - 90° |
| Pan range | 0 - 360° |
| White balance | Auto, Manual, Outdoor, Natural, Sodium lamp, Street lamp, Regional custom |
| Camera shutter type | Electronic |
| Pan preset speed | 240 °/sec |
| Tilt preset speed | 160 °/sec |
| Camera pan control | Yes |
| Camera tilt control | Yes |
| Lens viewing angle, horizontal | 51.9° |
| Lens viewing angle, vertical | 39.7° |
| Lens viewing angle, diagonal | 63.1° |
| Pan manual speed | 0.1 - 240 °/sec |
| Tilt manual speed | 0.1 - 160 °/sec |
| Number of Privacy masking areas | 24 |
Image sensor | |
| Sensor type | CMOS |
| Optical sensor size | 25.4 / 2.8 mm (1 / 2.8") |
| Progressive scan | Yes |
Lens system | |
| Focal length range | 5 - 125 mm |
| Auto focus | Yes |
| Detect distance | 2500 m |
| Observe distance | 987.5 m |
| Recognize distance | 500 m |
| Identify distance | 250 m |
| Focus | Motorized |
| Number of lenses | 1 |
Video | |
| Maximum resolution | 3860 x 2160 pixels |
| Frame rate | 25 fps |
| Video formats supported | H.264+, H.265+ |
| Total megapixels | 4 MP |
Audio | |
| Built-in microphone | Yes |
| Voice codecs | G.723, G.726, G.711Mu, G.711a, PCM |
| Audio input channels | 1.0 channels |
| Audio output channels | 1.0 channels |
Network | |
| 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 |
| Ethernet LAN | Yes |
| Ethernet interface type | Fast Ethernet |
| Number of users | 20 user(s) |
| Streaming method | Multicast, Unicast |
| Live view | Yes |
Storage | |
| Built-in HDD | No |
| ROM capacity | 128 MB |
| RAM capacity | 512 MB |
Ports & interfaces | |
| DC-in jack | Yes |
| Ethernet LAN (RJ-45) ports | 1 |
Security | |
| Alarm input channels | 2 |
| Alarm output channels | 1 |
| Siren noise level | 55 dB |
Power | |
| Power consumption (typical) | 9.5 W |
| DC output voltage | 12 |
| Power consumption (Power over Ethernet (PoE)) | 21.5 W |
| Power source type | DC, PoE |
Operational conditions | |
| Operating temperature (T-T) | -40 - 65 °C |
Weight & dimensions | |
| Weight | 2.5 kg |
| Height | 170.4 mm |
| Diameter | 17.1 cm |
Packaging content | |
| Number of cameras | 1 |
Night vision | |
| Number of illumination LEDs | 6 |
| Night vision | Yes |
| LED type | IR |
| Night vision distance | 100 m |
Management features | |
| Web-based management | Yes |
| Cloud-managed | Yes |
Packaging data | |
| Package weight | 3.2 kg |