B8520 - 5MP Motorized Outdoor IR Extreme Bullet

Smart Codec + H.265 IP Camera
ZAVIO B8520 bullet camera has it all. Latest H.265 compression to cut bandwidth in half, with ZAVIO's Smart Codec feature further lowering bandwidth and storage consumption to 80% less than normal H.264 cameras. Class-leading WDR to handle the most challenging lighting conditions. Adaptive IR that not only automatically adjusts the power of the IR LEDs, but also it’s angle, to fit the view angle of the motorized lens, which can be easily focused by the Smart Focus function. Built-in fan and heater allow the camera to operate in the most extreme environments (-50°C to 60°C).

B8520 can be used in all kinds of applications, ranging from traffic, airports to public area surveillance and extreme applications.
  • 1/1.8" 5MP Starlight CMOS sensor
  • Motorized 3.6-10 mm, F1.5, P-iris
  • Smart Focus
  • WDR 100dB
  • Adaptive IR with 50m effective range
  • IVS embedded
  • Corridor mode, ROI, Defog
  • Glass Demister
  • Anti-Reflective glass coating
  • Anti-Smudge glass coating
  • Built-in fan & heater
  • SD/SDHC/SDXC card slot up to 128GB
  • 2 Alarm in / 2 Alarm out
  • IP67 Weatherproof
Model Name B8520
Description 5MP Motorized Outdoor IR Extreme Bullet
Frame Rate 30fps @ 2560 x 1920
60fps @ 1920 x 1080
Video Compression H.265, H.264, MJPEG
Image Sensor 1/1.8" Starlight CMOS
Lens Motorized 3.6-10mm, F1.5,
Smart Focus, P-iris
Horizontal View Angle 85° - 38°
IR Illuminators Adaptive IR with 50m effective range
Min. Illumination 0.05 lux @ F1.5 (color)
0.005 lux @ F1.5 (B/W)
WDR 100dB
Image Settings Corridor mode, ROI, Defog
Audio Support Two-way (full duplex)
Alarm I/O 2 / 2
Analog Video Output 3.5mm Phone Jack
RS-485 Yes
ONVIF 2.4 & Profile S
Supported Protocols IPv4, IPv6, Bonjour, TCP/ IP, DHCP, DNS, DynDNS, PPPoE, ARP, ICMP, FTP, SMTP, NTP, UPnP, RTSP, RTP, RTCP, HTTP, HTTPS, SSL, TCP, UDP
Local Storage SD/SDHC/SDXC card slot up to 128GB
Power 12V DC, 802.3af/at PoE
Weather/Vandal-proof IP67 Weatherproof
Operating Conditions Starting: -40°C - 60°C
Working: -50°C - 60°C
Dimensions 366 x 152 x 253mm, incl. bracket
Weight 1930g
Accessory -
Video Management Software Z+ Free 253ch Management Software
Download File
Products resource Release date Size Download
B8520 Quick Guide 2015-10-14 2 MB Download now
B8520 User Manual 2015-11-27 2 MB Download now
B8520 Firmware 2017-09-21 12 MB Download now
B8520 Datasheet 2018-03-06 926 KB Download now
Software Downloads Download now
Live Demo
B8520 Extreme Bullet 5MP Motorized IR (H.264)
Live Demo
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