Arecont Vision AV5255AM-HK 5 MP Day/Night IP MegaDome 2 Camera with Heater

BH #ARAV5255AMHK • MFR #AV5255AM-HK
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Arecont Vision AV5255AM-HK 5 MP Day/Night IP MegaDome 2 Camera with Heater
Key Features
  • Resolution 2592 x 1944
  • 3.6 to 9mm Motorized Lens
  • Dual Encoder H.264 & MJPEG
  • Forensic Zooming / Multi-Streaming
The Arecont Vision AV5255AM-HK 5 MP Day/Night IP MegaDome 2 Camera with Heater is an all-in-one innovative security device designed to record high-quality videos with resolution up to 2592 x 1944. With its 5 MP CMOS sensor, the camera can capture excellent imagery of the surveillance area at up to 14 fps.
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Arecont Vision AV5255 Overview

The Arecont Vision AV5255AM-HK 5 MP Day/Night IP MegaDome 2 Camera with Heater is an all-in-one innovative security device designed to record high-quality videos with resolution up to 2592 x 1944. With its 5 MP CMOS sensor, the camera can capture excellent imagery of the surveillance area at up to 14 fps.

Featuring Day/Night functionality with removable IR filter operation, the camera switches between color and B&W as per changes in the ambient lighting, ensuring accurate color reproduction in daylight and enhanced B&W images at night. With the forensic zooming feature, the MegaDome Camera allows you to zoom in for post-event investigations when CCTV video footage needs to be previewed and analyzed in criminal and other legal cases. Video footage can be stored in either MJPEG or H.264 (MPEG4, Part 10) compression format. The latter uses less network bandwidth and ensures that your file size is small, without compromising on quality. For efficient data management, you can send videos using up to 8 concurrent, non-identical streams with different frame or bit rates, resolutions, and picture quality.

With up to 1024 distinct motion detection zones, the camera triggers an alarm if any movement is detected in these zones. In addition, you can protect the privacy of people in the surveillance area by blocking multiple regions of a video in almost any arbitrary shape.

The Power over Ethernet (PoE) feature transfers both power and data over a single Ethernet network cable, eliminating the need to hard-wire the camera or use a separate power supply. The MegaDome 2 IP camera is encased in a die-cast aluminum chassis with a 4” vandal-resistant polycarbonate dome bubble. This enables you to safely install the camera indoors or outdoors and also ensures uninterrupted surveillance in harsh weather conditions. Integrated heater is used to regulate the internal temperature of the camera, enabling it to operate in temperatures ranging from -22 to 140°F (-30 to 60°C).

Imaging
  • Records high-quality videos at resolution up to 2592 x 1944 at 14 fps
  • 5 MP CMOS sensor
  • 3.6 to 9mm remote focus, zoom and auto-iris lens
  • Minimum illumination of 0.3 lux (non-binned) ensures clear images even in low-light conditions
  • Binned mode to increase low light performance
  • Remote focus, zoom and auto-iris lens
  • True day/night functionality with removable IR cut filter
Data Transmission
  • Dual encoder H.264 (MPEG Part 10) and MJPEG
  • Multi-streaming function enables you to send videos using up to 8 concurrent, non-identical streams with different frame or bit rates, resolutions, and picture quality
Forensic Zooming
  • Allows you to zoom in for post-event investigations when CCTV video footage needs to be previewed and analyzed in criminal and other legal cases
Programmability
  • Flexible cropping to eliminate unnecessary portions of an image
  • Bit rate control feature to maintain the required bandwidth and storage size
  • Backlight compensation adjusts video gain to correct the exposure when the object being captured is in front of a bright light
  • Automatic gain control adjusts the signal strength to maintain a constant brightness level
  • Auto multi-matrix white balance
  • Programmable resolution, brightness, saturation, gamma, sharpness, and tint
  • Picture-in-Picture offers simultaneous delivery of full field-of-view and zoomed images
  • Programmable shutter speed to help control motion blur
  • On-camera real-time motion detection with 1024 detection zones with extended motion detection grid
  • Privacy masking allows you to block videos in multiple regions in almost any arbitrary shape
  • Electronic 180° image flip
  • 50/60Hz selectable flicker control ensures seamless viewing of moving images
  • Electronic pan, tilt, and zoom (PTZ)
  • MoonLight mode extends exposure and proprietary noise cancellation
  • Resolution windowing down to 1 x 1 pixel for JPEG and 2 x 2 pixels for H.264
  • Bandwidth and storage savings by running at 1/4 resolution
Housing
  • Die-cast aluminum chassis with 4” vandal-resistant polycarbonate dome bubble
  • IP66-rated weatherproof and vandal-resistant
  • Easily adjustable 3-axis camera gimbal with 360° pan, 90° tilt & 360° z-axis
Heater
  • Regulates the internal temperature of the camera
  • Enabling it to operate in temperatures ranging from -22 to 140°F (-30 to 60°C)
Power Supply
  • Power over Ethernet (PoE) transfers both power and data over a single Ethernet network cable, eliminating the need to hard-wire the camera or use a separate power supply
  • Auxiliary power - 12 to 48 VDC / 24 VAC

Arecont Vision AV5255 Specs

Sensor
Type: 5 MP CMOS effective image sensor
Format: 1/2.5" optical
Pixel: 2.2 μm pitch
Filter: Bayer mosaic RGB
Lens
3.6 to 9 mm, F1.8, remote focus, zoom and auto-iris lens
H-FOV: 96 to 36°
Minimum Illumination
Color (non-binned): 0.3 lux at F1.8
Color (binned): 0.15 lux at F1.8
Day/Night: 0 lux, IR sensitive
Dynamic Range
70 dB
S/N Ratio
44.1 dB
Resolution
Full Field of View (FOV)
2592 x 1944 at 5 MP
1296 x 972 at 1/4 resolution

Cropped (FOV)
Flexible Cropping - Crop to 2 pixels in H.264 and 1 pixel in JPEG
2560 x 1600 at QWXGA
1920 x 1200 at WUXGA
920 x 1080 HDTV-1080p
1600 x 1200 at 2 MP
1280 x 1024 at 1.3MP
1280 x 720 at HDTV-720p
640 x 480 at VGA
Data Transmission
Video frame rate up to:
2592 x 1944 at 14 fps
2560 x 1600 at 16.5 fps
2048 x 1536 at 21 fps
1600 x 1200 at 31 fps
1920 x 1080 at 29 fps
1280 x 1024 at 41 fps

In binned mode up to:
1296 x 972 at 34 fps
1280 x 800 at 41 fps
1024 x 768 at 47 fps
800 x 600 at 64 fps
960 x 540 at 64 fps
640 x 512 at 64 fps
Compression
H.264 (MPEG4, Part 10) / Motion JPEG
21 levels of quality
Protocol
TFTP, HTTP, RTP/TCP, RTP/UDP image transmission protocols
Network Interface
100Base-T Ethernet Network Interface
Data Rate
Bit rate control from 100 Kbps to 10 Mbps
Multi-Streaming
8 non-identical streams
Electrical
General purpose: opto-isolated input and output
Power over Ethernet (PoE): PoE 802.3af for camera
Auxiliary power: 12 to 48V DC, 24V AC
Power consumption: 5 W
Regulatory
UL, FCC and CE
REACH/RoHS/WEEE
Compliance
PSIA
Heater
Power output: 4 W maximum
Switch: On: 62.6°F (17°C), Of: 86°F (30°C)
Environmental
Operating temperature: -22 to 140°F (-30 to 60°C)
Stable image temperature: 32 to 122°F (0 to 50˚C)
Storage temperature: -22 to 140°F (-30 to 60˚C)
Humidity: 0 to 90% (non condensing)
Casing
Die-cast aluminum chassis with 4" polycarbonate dome bubble
Rating
IP66 weatherproof standard, vandal-resistant
Dimensions
5.5 x 4.9" (140.3 x 124.6 mm)
Bubble only: 4.0 x 2.4" (102 x 61.8 mm)
Weight
2.0 lb (0.91 kg)
Packaging Info
Package Weight
3.05 lb
Box Dimensions (LxWxH)
8 x 7.7 x 6.1"

Arecont Vision AV5255 Reviews

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