AJA B-Ware Ki Pro Ultra 12G Demo-Unit

Recording 4K/UltraHD video with high-quality codecs often requires bulky, complex systems that are difficult to transport and operate. The AJA Ki Pro Ultra 12G solves this by offering a compact, half-rack 1RU recorder/player that handles 4K/UltraHD and multi-channel HD with the same reliability as larger studio decks.

Who is it for

This unit is ideal for broadcast professionals, live event producers, and post-production facilities that need a portable yet powerful recording solution. It suits operators who require simultaneous multi-camera HD recording or single-channel 4K capture with ProRes or DNxHR codecs, all in a rugged form factor that fits in a standard rack or flight case.

Main features

• 4x 12G-SDI inputs and outputs for flexible connectivity, plus HDMI 2.0 for monitoring or backup.
• Records up to 4 channels of HD (1080p60) simultaneously, or 1 channel of 4K/UltraHD up to 4096x2160p60.
• Supports Apple ProRes (4444 XQ, 4444, HQ, 422, LT, Proxy) and Avid DNxHR/DNxHD codecs for broad NLE compatibility.
• Dual AJA Pak Media SSD slots allow hot-swappable recording and extended capture times.
• Built-in LCD monitor for confidence monitoring and menu navigation without external displays.
• HDR support for HLG, PQ, and Rec.2020 workflows ensures future-ready color pipelines.
• Comprehensive audio: 2x XLR analog, 2x XLR AES/EBU, 16-channel SDI embedded, and 8-channel HDMI embedded.
• 10 Gigabit Ethernet for fast file transfer and remote control via web UI.
• Genlock, LTC timecode, and RS-422 control for professional synchronization and integration.
• Dual redundant 12V DC power inputs for mission-critical reliability.

Specifications

• Video Input: 4x 12G-SDI (BNC), 1x HDMI 2.0
• Video Output: 4x 12G-SDI (BNC), 1x HDMI 2.0
• Max Resolution: 4096x2160p 60fps
• Recording Codecs: Apple ProRes (4444 XQ, 4444, HQ, 422, LT, Proxy), Avid DNxHR (HQX, SQ, LB), Avid DNxHD
• Multi-Channel: 4-channel HD up to 1080p60, 1-channel 4K/UltraHD
• Storage: 2x AJA Pak Media SSD slots
• Audio Input: 2x XLR Analog, 2x XLR AES/EBU, 16-ch SDI Embedded, 8-ch HDMI Embedded
• Audio Output: 2x XLR Analog, 2x XLR AES/EBU, 16-ch SDI Embedded, 8-ch HDMI Embedded
• Network: 1x 10 Gigabit Ethernet (RJ-45)
• Control: RS-422, Web UI, Front Panel
• Display: Built-in LCD monitor
• HDR: HLG, PQ, Rec.2020
• Timecode: LTC Input/Output (BNC)
• Reference: Genlock (BNC)
• Power: Dual redundant 12V DC inputs
• Form Factor: 1 RU, half-rack width

Tips

For multi-camera HD productions, use the four 12G-SDI inputs to record isolated feeds while the HDMI output provides a program monitor. When shooting 4K HDR, ensure your source is set to Rec.2020 and select ProRes 4444 XQ for maximum color fidelity. The dual power inputs allow seamless failover—connect both to separate UPS units for uninterrupted recording during power fluctuations.