• High-speed motion capture
• Resolution up to 26 MP
• Low latency for real-time applications
• Sun filter and active filtering for outdoor captures
• Water and dust protected housing1
• Arqus can detect passive markers as far as 50 m (164ft)2
• Passive & active marker support
• Daisy-chaining (no switch required)
• Quick release tripod mount

In General

Advanced marker detection algorithms provide exceptional accuracy.
The combined effect of high-resolution image sensors, powerful
illumination, and sophisticated algorithms means that small markers can
be detected from an impressive distance without sacrificing accuracy.
The unique daisy-chaining of Qualisys systems means a lot less cabling
to worry about. The protected line of Arqus cameras is built to withstand
any type of weather it may encounter. They are designed to be natively
waterproof and dustproof, meaning that no compromise is required.
The Arqus is available in four different models: A5, A9, A12, and A26.

Technical Specifications:

  • Camera output modes Marker coordinates / streaming video for preview
  • Built-in camera display Graphical high contrast OLED
  • Marker support Passive and active
  • Camera body Die-cast aluminum, polycarbonate & thermoplastic polyurethane
  • External Sync
  • Camera Sync Unit for triggering, hardware sync, Video Genlock, PTP, SMPTE and IRIG
  • Strobe 24 High power NIR LEDs @ 850nm
  • Connection 1-connector daisy-chained Gigabit Ethernet and power
  • Power Daisy-chained, 36-58 VDC @ 40W maximum
  • Operating temperature Standard housing: 0-35°C, (32-95°F )
  • Protected housing: -15-45°C (5-113°F )
  • Camera size 132 × 143 × 126 mm (5.2 × 5.6 × 5 in)
  • Camera weight 1.9 kg (4.2 lbs)
  • Available housing Standard / Weatherproof housing (IP67/ NEMA 6)
  • Security attachment Kensington Lock
  • Mounting features Quick release for Manfrotto & Arca swiss, two ¼” camera mounts



Publications with Qualisys

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