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AJA Video Systems

AJA Ki Pro Ultra 12G | 12G-SDI 4K/UHD/HD Recorder and Player Multi-Channel HD Recorder

AJA Ki Pro Ultra 12G | 12G-SDI 4K/UHD/HD Recorder and Player Multi-Channel HD Recorder

Regular price $999,999.00 CAD
Regular price Sale price $999,999.00 CAD
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The Ki Pro Ultra 12G is a revolutionary device that redefines professional recording capabilities. It supports up to 4-Channels of simultaneous HD recording, offering unmatched versatility for multi-channel projects. In Single-Channel mode, it becomes a powerful 4K/UltraHD/2K/HD Apple ProRes or Avid DNxHR® recorder and player.

With 12G-SDI single cable simplicity and HDMI 2.0 digital video connectivity with HDR support, the Ki Pro Ultra 12G ensures seamless integration and stunning visuals for recording and playback. It provides extensive analog and digital audio connectivity options and offers 12G and 3G Fiber SFP+ options for remote applications. Portable or rackmountable, the Ki Pro Ultra 12G adapts to any environment. Experience unmatched recording performance with the Ki Pro Ultra 12G.


  • 4K/UltraHD/2K/HD Recorder and Player
  • Supports single-channel 4K/UltraHD/HD recording to ProRes or DNx files
  • Supports multi-channel HD recording to ProRes
  • Records and plays back up to Apple ProRes 4444 XQ or Avid DNxHR HQX
  • Genlock-free multi-channel HD recording up to 1080 60p
  • Single channel recording up to 4K 60p
  • HDR recording and playback
  • 1x 12G-SDI I/O 
  • 3x 3G-SDI I/O (4x when also using the 12G-SDI capable port)
  • HDMI 2.0 I/O
  • SFP fiber cage I/O (fiber modules not included)
  • 2x PAK media bays with Ki Protect 
  • Analog audio I/O (DB-25 loom connectivity)
  • AES/EBU digital audio I/O (DB-25 loom connectivity)
  • Multi-channel embedded SDI and HDMI audio
  • REF, LTC, RP-188 and RS-422 support
  • REST interface
  • Support for 8K VPID multi-unit playback
  • Front panel button controls with integrated HD resolution screen
  • Easy to use web UI, configure and control from standard web browsers
  • Compact 2RU, half-rack width design
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