Dahua SD49225GB-HNR 2MP 25x Starlight IR Network PTZ Camera

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28 days
SD49225GB-HNR
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Equipped with a 2-megapixel sensor, this network PTZ camera delivers high-resolution video footage with exceptional clarity. It features a powerful 25x optical zoom, allowing for detailed, close-up views even from considerable distances. The camera's Starlight technology enhances its performance in low-light conditions, ensuring color accuracy and visibility under minimal lighting.

The device supports both H.265 and H.264 compression formats, which help in reducing bandwidth and storage requirements while maintaining high-quality video output. It is designed with robust IR capabilities, providing clear night vision up to a distance of 100 meters.

This camera offers pan, tilt, and zoom functionalities, which can be controlled remotely, enabling comprehensive area coverage and effective monitoring of wide and open spaces. It is encased in a durable, weather-resistant housing, making it suitable for outdoor installation in various environmental conditions.

Network integration is facilitated through Ethernet connectivity, and the camera is compatible with various ONVIF protocols, ensuring it can be integrated seamlessly into existing security systems. The inclusion of intelligent video analysis features aids in enhanced surveillance and event detection.

Basic data
Item nameDahua SD49225GB-HNR 2MP 25x Starlight IR Network PTZ Camera
Product symbolSD49225GB-HNR
Hierarchy by CATEGORY
  • Home Security & Automation
  • Surveillance Systems
  • Security Cameras
Hierarchy by MANUFACTURER
  • Dahua
Package sizes (HxWxL)422 x 205 x 210 mm
Weight gross4.30 kg
Weight & dimensions
Height
  • 270.40 millimeter
Diameter
  • 160.00 millimeter
Weight
  • 2400.00 gram
Power
Power consumption (typical)
  • 9.00 W
DC output current
  • 3.00 A
Power consumption (max)
  • 20.00 W
DC output voltage
  • 12
Power source type
  • DC, PoE
Image sensor
Sensor type
  • CMOS
Packaging data
Package weight
  • 3900.00 gram
Audio
Signal-to-Noise Ratio (SNR)
  • 55.00 dB
Voice codecs
  • G.711Mu
  • G.711a
  • G.722.1
  • G.723
  • G.726
  • G.729
  • PCM
Design
Form factor
  • Dome
International Protection (IP) code
  • IP66
Mounting type
  • Ceiling/Wall/Pole
Product color
  • White
Storage
Maximum memory card size
  • 512.00 GB
Compatible memory cards
  • MicroSD (TransFlash)
ROM capacity
  • 4000.00 MB
RAM capacity
  • 1000.00 MB
Camera
Camera shutter speed
  • 1/1- 1/30000 s
Minimum illumination
  • 0.0005 lx
Pan preset speed
  • 240 °/sec
Tilt preset speed
  • 200 °/sec
White balance
  • ATW
  • Auto
  • Indoor
  • Manual
  • Natural
  • Outdoor
  • Sodium lamp
  • Street lamp
Video
Video compression formats
  • H.264
  • H.264B
  • H.264H
  • H.264+
  • H.265
  • H.265+
  • M-JPEG
Bit rate
  • H264: 64–10,496 Kbps; H265: 25–6,400 Kbps
Gain control type
  • Auto/Manual
Bit rate control
  • constant_bit_rate__cbr__variable_bit_rate__vbr_
Noise reduction technology
  • 2d_noise_reduction
  • 3d_noise_reduction
Total megapixels
  • 2.00 mpx
Supported graphics resolutions
  • 352 x 240, 352 x 288, 704 x 480, 704 x 576, 1280 x 720 (HD 720), 1280 x 960, 1920 x 1080 (HD 1080)
Lens system
Focal length range
  • 4.8 - 120 mm
Closest focusing distance
  • 0.10 meter
Observe distance
  • 646.00 meter
Detect distance
  • 1613.00 meter
Recognize distance
  • 323.00 meter
Identify distance
  • 161.00 meter
Digital zoom
  • 16x
Optical zoom
  • 25x
Network
Number of users
  • 20 user(s)
Streaming method
  • Multicast
  • Unicast
Supported network 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
Ethernet interface type
  • Fast Ethernet
Performance
Connectivity technology
  • Wired
PTZ modes
  • 5 Pattern
  • 5 Scan
  • 8 Tour
PTZ protocols
  • DH-SD
  • Pelco-P/D
Type
  • IP security camera
Placement supported
  • Outdoor
Night vision
LED type
  • IR
Night vision distance
  • 100 m
Security
Intelligent Video Surveillance (IVS) system features
  • Abandoned object
  • Face detection
  • Line crossing detection
  • Missing object
  • Tripwire
  • Vehicle detection
Despite making every effort, we cannot guarantee that the presented photos and descriptions do not contain errors; however, this cannot become the basis for claims.

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