SKU: 819290029390 Category: Tags: ,


Dahua Technology 49425XBNR 4MP Outdoor PTZ Network Camera

  • 1/2.8-in. 4 MP Progressive-scan CMOS Sensor
  • Powerful 25x Optical Zoom Lens
  • Smart H.265+ and Smart H.264+ Dual Codecs
  • 4 MP at 30 fps Maximum Resolution
  • True Wide Dynamic Range (120 dB)
  • Starlight Technology for Ultra Low-light Sensitivity
  • Predictive Focus Algorithm
  • ArcticPro Series Camera – Operational down to –40° C (–40° F)
  • Analytics+ Function – Perimeter Protection, Smart Motion Detection, and Face Detection
  • Maximum IR Distance up to 100 m (328 ft)
  • IP66 Ingress Protection
  • Five-year Warranty


Dahua Technology 49425XBNR Overview

Monitor an outdoor area with the 49425XBNR 4MP PTZ Network Camera from Dahua Technology. This unit uses a 1/2.8″ progressive scan CMOS sensor to capture 2560 x 1440 resolution video at 30 fps. Four IR LEDs provide up to 328′ of night vision. A 4.8-120mm varifocal lens delivers a 60 to 2.5° horizontal field of view. This camera features endless panning, a -15 to 90° tilt range, and a 25x optical zoom. Two-way audio is possible thanks to audio input and output. A memory card slot accepts microSD/SDHC/SDXC cards up to 256GB (available separately). Integrated PoE technology simplifies connectivity by enabling the transfer of power and data through a single cable.

This camera complies with ONVIF profiles G and S, making it compatible with a wide range of surveillance devices. It is housed in an IP66-rated metal enclosure that is suitable for safe outdoor use.

  • IVS (Intelligent Video System) analytic algorithms for tampering, memory card error, network error, unauthorized access, IP address conflict, motion, scene change, and abandoned/missing object
  • Perimeter protection (tripwire, intrusion)
  • Smart motion detection
  • Face detection
  • Starlight technology for low-light applications
  • IR cut filter enables day and night functionality
  • IR on/off control
  • Auto, semi-auto, and manual focus control
  • Auto and manual iris control
  • Smart H.265+/H.264+, H.265, H.264, and MJPEG video codecs
  • Triple streaming
  • Unicast and multicast streaming methods
  • CBR and VBR
  • 0.33 to 4.92′ close focus distance
  • True wide dynamic range (120 dB), backlight compensation, and highlight compensation
  • White balance modes include auto, indoor, outdoor, ATW, manual, sodium lamp, natural, and street lamp
  • Auto, manual, aperture priority, gain priority, and shutter priority gain control
  • 2D-DNR and 3D-DNR
  • Motion detection, ROI (region of interest) EIS (electronic image stabilization), and defog
  • Privacy masking for up to 24 four areas (8 areas in the same view)
  • 180° flip perspective
  • Up to 19 users
  • Compatible with Internet Explorer 7 or later, Chrome 42 or later, Firefox 52 or later, iOS, Android, Smart PSS, DSS Express S, and DMSS

Local PC, NAS, and microSD card edge storage

  • UL, CAN/CSA, CE, and FCC certified
  • TVS 6000V surge protection

DORI Ranges

  • Detection: 8333′
  • Observation: 3333′
  • Recognition: 1667′
  • Identification: 833′

PTZ Features

  • 0 to 360° pan range
  • 0.1 to 200° per sec manual pan speed
  • 240° per sec preset pan speed
  • -15 to 90° tilt range
  • 0.1 to 120° per sec manual tilt speed
  • 200° per sec preset tilt speed
  • 25x optical zoom
  • 16x digital zoom
  • 180° auto flip
  • 300 presets
  • 5 patterns, 8 tours (up to 32 presets per tour), 5 Scans
  • Human-oriented focal length/speed adaptation
  • Auto restore to previous PTZ and lens status after power failure
  • Activate preset/scan/tour/pattern if there is no command in the specified period
  • DH-SD, Pelco P/D (auto recognition) protocols

Additional information

Weight10.58 lbs
Dimensions13.6 × 8.3 × 8.3 in


Minimum IlluminationColor: 0.005 Lux
B&W: 0 Lux
Shutter Speed1/30,000 to 1 Seconds
Streaming Resolution2560 x 1440 at 30 fps (20.48 Mb/s )
Supported Video CompressionH.264, H.264+, H.265, H.265+, MJPEG
Multi-View StreamingYes, 3 Streams
Automatic Gain ControlYes
Audio FormatsAAC, G.711, G.722.1, G.723, G.726, G.729, MP2L2
SecurityHTTPS, IEEE 802.1X, IP Address Filtering
Supported ProtocolsBonjour, DDNS, DHCP, DNS, FTP, HTTP, ICMP, IGMP, IPv4/v6, NTP, PPPoE, QoS Layer 3 DiffServ, RTP, RTSP, SMTP, SNMP v1/v2c/v3 (MIB-II), SSL/TLS, TCP, UDP, UPnP
System Integration
Application Programming Interface (API)ONVIF Profiles G & S, CGI
AnalyticsTampering, Memory Card Error, Network Error, Unauthorized Access, IP Address Conflict, Motion, Scene Change, Abandoned/Missing Object, Perimeter Protection (Tripwire, Intrusion), Smart Motion Detection, Face Detection
Event TriggerYes
Event ActionRecording, Notification, Alarm
Data StreamingYes
System Requirements
Mobile Operating SystemsiOS, Android
Operating Temperature-40 to 158°F / -40 to 70°C
Operating Humidity0 to 95%
IP RatingIP66
Memory1 GB RAM / 4000 MB Flash
Media/Memory Card SlotSingle Slot: MicroSD/MicroSDHC/MicroSDXC [256 GB Maximum]
Pan/TiltProgrammed Pan: 360° at 240°/s
Manual Pan: 360° at 200°/s
Programmed Tilt: 105° (-15 to 90°) at 200°/s
Manual Tilt: 105° (-15 to 90°) at 120°/s
I/O Connections1 x RJ45
1 x Power
IR Range328.1′ / 100 m
Video Management SoftwareSmart PSS, DSS Express S, DMSS
Internal StorageNone
External Storage OptionsNAS
Power SourceDC, PoE 802.3at (30 W)
Power Consumption13 W
Material of ConstructionMetal (Unspecified Type)
Dimensionsø: 6.3 x H: 11.6″ / ø: 160.0 x H: 295.0 mm
Weight6.6 lb / 3 kg


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