Retired products



4MP IP Bullet Camera with IR


The BL820M1IR provides clear images in all conditions thanks to its built-in IR illuminator and automatic day/night functionality. With its cable-managed bracket, IP67 construction and motorised lens, installation is fast and easy, and remote adjustment is simple. This full-HD bullet camera maximises bandwidth efficiency by allowing you to quad-stream H.264 and MJPEG video. Multiple combinations of resolution and frame rate can be configured to satisfy different live viewing and recording demands.


  • 1/3" Progressive scan CMOS imager
  • 3.0 - 9.0 mm Motorised varifocal lens
  • 4MP @ 15 fps frame rate
  • Quad-stream H.264 and MJPEG video
  • 120 dB WDR
  • Day/Night with IR-cut filter
  • Built-in IR illuminator (effective distance: 40 m)
  • IP67 Ingress protection rating
  • IK10
  • 24 Vac / 24 Vdc / 12 Vdc / 802.3af PoE
  • ONVIF Profile S, G, Q conformant


Multistream high definition
The camera has the quad-stream capability for simultaneous streaming of H.264/H.264 or H.264/MJPEG. Multiple combinations of resolution and frame rate can be configured to satisfy different live viewing and recording scenarios. 4 Mpixel resolution is available at 15 fps, a full-HD 1080p stream at 30fps can be combined with an SXGA stream at 30 fps. Each selected resolution-frame rate combination can be freely set to a stream number.

Image optimization 
The BL820v2M1IR provides automatic day/night functionality with configurable thresholds and built-in IR illuminator, for use in low-light situations.
Backlight compensation enhances image visibility in difficult lighting situations. The BL820v2M1IR provides two modes for wide dynamic range. The first mode uses different gain ratios for different illumined areas to bring details in the darker areas of an image without saturation in the brighter parts. The second mode uses a 2 shutter mechanism which applies two different exposure settings to capture both darker and lighter areas with excellent details. The resulting image is the optimal aggregation of both exposures.
The available image optimization methods ensure quality pictures at all times.

Open standards
Multiple options are available to easily integrate the BL820v2M1IR to a video management system. In support of open standards, the camera is compliant with the ONVIF Profile S specification.

Power source choices 
The BC820v2 can be powered by 12 Vdc, 24 Vdc, 24 Vac, or over the network with 802.3af-compliant PoE sources.

Privacy masks 
Privacy masks cover sections of the image. This feature is often requested for such situations as city center surveillance and point of sale keypads.