Dahua SD4A425DB-HNY 4 Mpix Starlight, 25x PFA zoom, 100m, AI, SMD3.0, FD, alarm, autotracking

WizSense outdoor IP PTZ camera with auto-tracking function. IR illumination 100m. Motorized lens with 25x optical zoom and PFA continuous focus function, 360° rotation, 4 Mpix resolution. AI artificial intelligence, IVS rules, perimeter protection and SMD3.0 motion detection with object classification, face detection, disappeared and added object.

Kč22,179.00
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Properties:

  • Starlight technology
  • PTZ control
  • WDR (120dB)
  • IR illumination up to 100 m
  • 25x optical zoom
  • IVS video analytics: virtual fence, intrusion, vehicle or person recognition, abandoned/missing object, face detection, parking detection, crowding
  • Auto Tracking support (based on deep learning)
  • Access using Android/iOS
  • Triple stream - three data streams of different bandwidth sizes
  • Codecs H.265(+), H.264(+), Bitrate: 96 to 14,848 kbps (H.264), 38 to 8,960 kbps (H.265)
  • Multiple access from a remote computer on a LAN or the Internet
  • Slot for microSD card up to 512 GB
  • Support SMD 3.0 motion detection (Smart Motion Detection), improved motion detection, or people and vehicles. Eliminates false alarms from tree movement in the wind, animals, etc.
  • IP66 waterproof
  • Lightning protection (TVS 6000V)

Display :

Sensor resolution: 4 Mpx
Sensor chip: 1/2.8" Starvis CMOS, progressive scan
Maximum resolution: 2560 × 1440 at 25/30 fps
Supported resolutions: 4 Mpx (2560 × 1440), 3 Mpx (2304 × 1296), 1080p (1920 × 1080), 1.3 Mpx (1280 × 960), 720p (1280 × 720), D1 (704 × 576), VGA ( 640×480), CIF (352×288)
Minimum illumination: 0.005 Lux (F1.6, color), 0.0005 Lux (F1.6, black and white), 0 Lux in IR illumination
IR illumination: yes, up to 100 m
Lens: f = 5-125mm, varifocal, angle of view horizontal 51.9°-3°, vertical 39.7°-2.2°, diagonal 63.1°-3.7°
Shutter Speed: 1/1-1/30,000 sec
ICR filter: yes
Light compensation: BLC, HLC
Image dynamics: WDR (120 dB)
Noise reduction: 2D/3D
Automatic gain and brightness control: yes
Auto White Balance: Yes

PTZ:

  • 360° rotation, -5° to +90° tilt, automatic 180° rotation
  • Rotation speed adjustable in the range 0.1-240°/s, tilt 0.1-160°/s
  • Up to 300 preset positions, 5x pattern
  • Definition of 8 independent camera travel routes (up to 32 positions per route)
  • DH-SD

Interfaces and protocols:

Interface: 1× RJ-45, 10/100 Base-T, PoE+ (IEEE 802.3at)
Number of users: up to 20 simultaneously connected clients
Video compression: H.265+, H.265, H.264+, H.264B, H.264H, H.264, MJPEG (sub stream)
ONVIF support: yes, S/G/T profile + CGI, SDK, P2P support
Protocols: FTP, RTMP, IPv6, Bonjour, IPv4, DNS, RTCP, PPPoE, NTP, RTP, 802.1x, HTTPS, SNMP, TCP/IP, DDNS, UPnP, NFS, ICMP, UDP, IGMP, HTTP, SSL, DHCP , SMTP, Qos, RTSP, ARP, SAMBA
Streaming: Triple stream
Memory card slot: microSD (max. 512 GB)
I/O interface: 2x alarm input, 1x alarm output
Audio: 1x input, 1x output
Audio codecs: PCM, G.711a, G.711Mu, G.726, MPEG2-Layer2, G722.1, AAC

Mechanical properties and environment:

Power supply: DC 12 V (2 A ±10%) or PoE+ IEEE 802.3at, power consumption up to 9.5 W (max. 21.5 W with IR illuminator and PTZ)
Coverage: waterproof according to IP66
Working temperature: -40 to +65 °C
Dimensions: 171.1 x 171.1 x 170.4 mm
Weight: 2.5 kg

2305-048
2 Items

Data sheet

Type
IP
Distinction
4Mpix
Color
White
Integrated microphone
No
WiFi
No
Lens
Motor
SD card
Yes
I/O alarm
Yes
Audio I/O
Yes
Execution
PTZ
Intelligent analysis
Yes
Mark
Dahua
PoE power supply for cameras
Yes

Specific References

EAN13
6923169706207

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