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Dahua Technology DH-PTZ85448-HNF-PA security camera Bullet Indoor & outdoor
Dahua Technology

DH-PTZ85448-HNF-PA security camera Bullet Indoor & outdoor

2560 x 1440 pixels Ceiling/wall

Model DH-PTZ85448-HNF-PAEAN 6923172531247

74 specifications
  • Memory2000 MB
  • ConnectivityWired
  • TypeBullet
  • Weight15.4 kg
  • ColourGrey
  • Placement supportedIndoor & outdoor
See all specifications

Overview

Memory
2000 MB
Connectivity
Wired
Type
Bullet
Weight
15.4 kg
Colour
Grey
Placement supported
Indoor & outdoor
Brand
Dahua Technology
Model
DH-PTZ85448-HNF-PA
Part number
DH-PTZ85448-HNF-PA
EAN / UPC
6923172531247
Also known as
Dahua Technology DH-PTZ85448-HNF-PA security camera Bullet Indoor & outdoor 2560 x 1440 pixels Ceiling/wall

Specifications

74 specifications in 17 groups

Performance

Placement supportedIndoor & outdoor
Connectivity technologyWired
PTZ protocolsDH-SD, Pelco-P/D
Day/night modeYes

Design

Form factorBullet
Mounting typeCeiling/wall
Product colourGrey
International Protection (IP) codeIP67

Camera

Angle of rotation180°
Lens viewing angle, horizontal62.36°
Lens viewing angle, vertical36.55°
Lens viewing angle, diagonal69.76°
Tilt angle range-45 - 90°
Pan range0 - 360°
Pan speed160 °/sec
White balanceAuto, Manual, Natural, Outdoor, Street lamp
Camera shutter speed1/1 s–1/30,000
Number of Privacy masking areas24

Image sensor

Sensor typeCMOS
Optical sensor size25.4 / 1.8 mm (1 / 1.8")

Lens system

Number of lenses1
Zoom capabilityYes
Optical zoom48x
Digital zoom16x
Detect distance6000 m
Observe distance2381 m
Recognize distance1200 m
Focal length range6.25 –300
Identify distance600 m

Night vision

Night visionYes
Night vision distance400 m

Video

Maximum resolution2560 x 1440 pixels
Total megapixels4 MP
Video formats supportedH.264, H.265
Video compression formatsH.264H, H.264M, MPEG2
Video streamingYes
Noise reductionYes
Noise reduction technology2D noise reduction, 3D noise reduction
Back Light Compensation (BLC)Yes
Bit rate controlConstant Bit Rate (CBR)/Variable Bit Rate (VBR)
Digital Wide Dynamic Range (DWDR)Yes
Highlight Compensation (HLC)Yes
Region of Interest (ROI) encodingYes

Audio

Audio input channels1.0 channels
Audio output channels1.0 channels
Signal-to-Noise Ratio (SNR)55 dB
Voice codecsG.711Mu, G.711a, G.726, PCM

Network

Ethernet LANYes
Wi-FiNo
BluetoothNo
Supported network protocolsHTTP; HTTPS; IPv4; RTSP; UDP; SMTP; NTP; DHCP; DNS; DDNS; IPv6; 802.1x; QoS; FTP; UPnP; ICMP; SNMP; IGMP; RTP; PPPoE; RTMP; TCP
Number of users20 user(s)
Streaming methodMulticast

Storage

Compatible memory cardsMicroSD (TransFlash)
Maximum memory card size512 GB
ROM capacity8000 MB
RAM capacity2000 MB

Ports & interfaces

Ethernet LAN (RJ-45) ports1
RS-485 ports1

Security

Alarm input channels7
Alarm output channels2
Video motion detectionYes

Power

Power source typeDC
Power consumption22 mA
Power consumption (max)63 W

Operational conditions

Operating temperature (T-T)-40 - 70 °C
Operating relative humidity (H-H)0 - 95%

Weight & dimensions

Width252.2 mm
Depth344.6 mm
Height499.8 mm
Weight15.4 kg

Packaging data

Package weight23.7 kg

Packaging content

Number of cameras1
Wiper includedYes

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