AJA KI-PRO-ULT-12G Ki Pro Ultra 12G 4K/UltraHD/2K/HD Recorder/Player with 12G I/O and Multi-Channel Encoding Support

• 12G-SDI and HDMI 2.0 inputs/outputs for single-cable 4K workflows
• Supports up to 4K/UltraHD 60p recording and playback
• Multi-channel HD recording with support for up to 4 independent HD signals
• Records in Apple ProRes and Avid DNxHR codecs for post-production workflows
• 4x 3G-SDI I/O for flexible input and output configurations
• VTR-style controls with dedicated buttons for playback and recording
• Dual recording to AJA Pak media for redundancy
• HDR (High Dynamic Range) support with HLG and PQ standards
• 1RU rack-mountable design for professional setups
• Built-in web-based control for remote operation

The AJA Ki Pro Ultra 12G simplifies 4K production with 12G-SDI connectivity, allowing for the transport of 4K/UltraHD video over a single cable. This reduces setup complexity while maintaining high-bandwidth 4K support for up to 60p recording. The HDMI 2.0 input/output also offers additional flexibility for connecting to consumer and professional 4K displays and cameras, making it an ideal solution for broadcast, post-production, and live events.

In addition to its 4K capabilities, the Ki Pro Ultra 12G supports multi-channel HD recording, enabling the capture of up to four independent HD signals simultaneously. This makes it perfect for multi-camera productions, live broadcasts, or event recording where multiple sources need to be recorded separately in high definition. Each channel can be independently recorded to AJA Pak SSD media.

The Ki Pro Ultra 12G records in industry-standard Apple ProRes and Avid DNxHR codecs, ensuring compatibility with leading NLE (Non-Linear Editing) systems. This allows for seamless post-production workflows, with files ready for immediate use in Avid, Adobe, Final Cut Pro, and other professional editing platforms. The device supports a wide range of ProRes formats, from ProRes 4444 for superior quality to ProRes Proxy for more storage-efficient recording.

The Ki Pro Ultra 12G captures 4K/UltraHD video at up to 60 frames per second (fps), providing smooth motion capture for high-end productions. It is capable of handling demanding video applications such as sports broadcasting, live performances, and film production, ensuring that even the most complex 4K workflows are captured with precision and clarity.

To ensure that critical footage is never lost, the Ki Pro Ultra 12G features dual recording capability. This allows video to be simultaneously recorded to two AJA Pak media drives, creating an instant backup for mission-critical shoots. Whether in the studio or on-location, this redundancy is essential for reliable recording.

Designed with a familiar VTR-style interface, the Ki Pro Ultra 12G offers dedicated controls for playback, record, and menu navigation. This makes it easy to use for operators accustomed to traditional tape-based recorders, while providing all the modern functionality of solid-state media recording.

With its compact 1RU form factor, the Ki Pro Ultra 12G integrates seamlessly into rack-mountable broadcast systems, production carts, and OB trucks. Its space-saving design allows for easy installation in studios or mobile production units, making it ideal for live event production, studio recording, and remote video capture.

The Ki Pro Ultra 12G supports HDR (High Dynamic Range) video, allowing users to record and playback content in HDR10, HLG (Hybrid Log-Gamma), and PQ (Perceptual Quantizer) standards. This ensures that productions maintain vibrant color and high contrast throughout the workflow, from capture to final output.

For remote operation and configuration, the Ki Pro Ultra 12G includes a web-based interface that allows users to monitor and control the device from any connected browser. This feature is especially useful for remote production environments or distributed teams managing multiple units across different locations.

The AJA Ki Pro Ultra 12G is perfect for broadcast professionals, live event producers, post-production teams, and content creators who require a reliable, high-performance 4K/UltraHD/HD recorder with multi-channel recording capabilities. Its ability to handle 4K 60p recording, multi-format conversion, and HDR workflows makes it ideal for live events, sports broadcasting, corporate AV, and studio recording where flexibility and quality are paramount.

General:

• Product Type: 4K/UltraHD/2K/HD Recorder and Player with 12G-SDI I/O and Multi-Channel Encoding Support
• Model: AJA KI-PRO-ULT-12G (Ki Pro Ultra 12G)
• Purpose: High-performance digital recorder and player designed for 4K/UltraHD, 2K, and HD recording, playback, and multi-channel encoding for live production, post-production, and broadcast workflows

Video Input/Output:

• Supported Resolutions:
  • 4K/UltraHD: 4096x2160, 3840x2160
  • 2K: 2048x1080
  • HD: 1080p, 1080i, 720p
  • SD: 625i, 525i
• Supported Frame Rates:
  • 4K/UltraHD: Up to 60 fps
  • HD/2K: Up to 60 fps
  • 1080p: 23.98, 24, 25, 29.97, 30, 50, 59.94, 60 fps
  • 1080i: 50, 59.94 fps
  • 720p: 50, 59.94 fps
  • SD: 50, 59.94 fps
• SDI Inputs:
  • 4 x 12G-SDI (BNC) for single-link 4K/UHD or quad-link 3G-SDI
  • Supports 6G/3G/1.5G SDI as well
• SDI Outputs:
  • 4 x 12G-SDI (BNC) for single-link 4K/UHD or quad-link 3G-SDI
  • Loop-through outputs for multi-channel monitoring
• HDMI Input:
  • 1 x HDMI 2.0 for 4K/UHD/HD
• HDMI Output:
  • 1 x HDMI 2.0 for 4K/UHD/HD monitoring and playback
• Analog Audio I/O:
  • 2 x XLR (balanced audio) for analog audio input
  • 2 x XLR for analog audio output

Recording Format:

• Recording Codecs:
  • Apple ProRes (422 HQ, 422, 422 LT, 422 Proxy)
  • Avid DNxHR and DNxHD
• File Formats:
  • MOV and MXF (Avid-compliant)
• Bit Depth:
  • 10-bit 4:2:2
• Multi-Channel Encoding:
  • Up to 4 channels of HD recording simultaneously or single-channel 4K/UHD recording
  • Multi-channel H.264 encoding support (up to 4 channels of HD)

Playback:

• Playback Format:
  • Playback of recorded ProRes and DNxHD files from AJA Pak Media
  • Simultaneous playback of up to 4 HD channels or single-channel 4K/UHD
• Flexible Playback:
  • Supports direct playback to SDI and HDMI outputs with real-time monitoring options

Storage:

• Recording Media:
  • AJA Pak Media (SSD drives)
  • 2 x AJA Pak slots for redundancy and continuous recording
• USB Ports:
  • USB 3.0 for offloading media
• Simultaneous Recording:
  • Redundant recording to both Pak slots for backup or extended continuous recording

Audio Input/Output:

• Embedded Audio:
  • SDI: 16 channels of embedded audio per SDI connection
  • HDMI: 8 channels of embedded audio
• AES/EBU Audio:
  • 8 x AES/EBU I/O (via BNC connectors)
• Analog Audio:
  • 2 x XLR for analog audio input
  • 2 x XLR for analog audio output

Control Features:

• Display: 4.8-inch 720p LCD screen for monitoring, playback, and system configuration
• Front-Panel Controls: Transport controls (record, stop, play), audio level meters, and dedicated menu buttons for setup
• Network Control: Web-based remote control and configuration via Ethernet (RJ45)
• GPI/GPO: General-purpose input/output for external trigger control
• RS-422: Serial control for integration with legacy video equipment

Power:

• Power Supply: 100-240V AC, 50/60 Hz (auto-ranging)
• Power Consumption: Approx. 85W typical

Physical:

• Dimensions:
  • Width: 206 mm (8.1 inches)
  • Height: 88 mm (3.5 inches)
  • Depth: 360 mm (14.2 inches)
• Weight: Approx. 4.3 kg (9.5 lbs)

Environmental Conditions:

• Operating Temperature: 0°C to 40°C (32°F to 104°F)
• Storage Temperature: -40°C to 60°C (-40°F to 140°F)
• Operating Humidity: 10% to 90% (non-condensing)

Included Accessories:

• AC Power Adapter
• USB 3.0 Cable
• User Manual

Additional Features:

• 4K/UHD and HD Recording: Supports single-channel 4K/UHD recording or up to 4 channels of HD recording simultaneously
• Multi-Codec Support: Native support for ProRes and Avid DNxHD codecs for flexible workflows
• Redundant Recording: Dual AJA Pak slots for backup and continuous recording, minimizing the risk of data loss
• Flexible Playback: Simultaneous playback of recorded content, ideal for quality control and review
• Remote Control: Full control and configuration via web interface using Ethernet or serial RS-422 integration