Kongsberg AVR 100 Helideck audio and video recorder

AVR 100 is a recording system for offshore helicopter operations.

It logs radio communication between the helicopter and the helideck

crew, as well as logging video recordings of the helideck, for a period

of 30 days. The AVR is an add-on to the Helideck Monitoring System

(HMS), enabling the HMS to be compliant to BSL D5-1 §40 and §41

requirements.

Technical specifications

Video input

Input signal SDI (BNC connector) or RTSP

(Ethernet, RJ45)

Codec h.264

Framerate 15 – 30 fps

Resolution Up to 1920 x 1080 (16:9 or 4:3)

Bitrate 500 – 6000 kbps (CBR)

Audio input

Input signal Analog

Codec Opus

Channels 2 (Stereo)

Bitrate 6 – 510 kbps (CBR or VBR)

Sample rate 8 – 48 kHz

NMEA input

Input NMEA unicast/broadcast

(Ethernet, RJ45)

NMEA telegrams GGA, VTG, HDT/HDG, ZDA

Logging capabilities

Storage capacity 2 TB

History 30 days

Data integrity RAID

Data encryption None

Data retrieval USB (graphical interface) or SFTP

(Ethernet, RJ45)

Weights and dimensions

Weight 7.5 kg

Dimensions 389 x 89 x 551 mm

Power specifications

Supply voltage 100 - 240 VDC

Power consumption 4 W (Typical) - 24 W (Max. Od)

Environmental specifications

Operating temperature -15 - 55 °C

Storage temperature -20 - 70 °C

Humidity < 95 %

Compliance

Electromagnetic compatibility IEC 60945