aja kona x

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AJA KONA X

Designed from the ground up to support next-generation AI and AR workflows, KONA X is a 4-lane, PCIe 3.0 video I/O card with two full-size, bidirectional 12G-SDI BNC connections and two full-size HDMI 2.0 connections, one for input and one for output.

KONA X lets users achieve as low as sub-frame latencies with Streaming DMA (Direct Memory Access), which enables powerful real time workflows with no perceptible delay on I/O and processing crucial for implementations such as live sports and virtual production (application dependent).

FEATURES

  • 4K/UltraHD/2K/HD/SD up to 50/60p
  • 2x bidirectional 12G-SDI with up to 16-channels of embedded audio
  • HDMI 2.0 input and output with up to 8-channels of embedded audio
  • RGB 4:4:4 12-bit (4K/UltraHD) workflows supported
  • YCbCr 4:2:2 10-bit and HFR workflows supported 
  • VESA HDMI I/O compatibility - the video subsystem timing is agnostic, enabling capture and playback of a myriad of HDMI formats
  • Support for Apple Final Cut Pro, Adobe Premiere Pro and Avid Media Composer and much more
  • Support for OEM applications with the AJA Developer SDK and In-Firmware Microcontroller
  • 4K Closed Caption Support
  • VPID signalling for SDR/HDR Transfer Characteristics, Colorimetry and Luminance via SDI
  • PQ, HLG, HDR10, HDR10+ and Dolby Vision Support
  • HDR Metadata Capture and Auto Playback Detection
  • Includes support for the latest Apple silicon
  • Optional KONA Xpand board provides Bi-level / Tri-level Video Reference (BNC), LTC in/out, RS-422, 8-channels of AES/EBU audio (with included breakout cable) and 2-channels of analog audio in and out (via user supplied DB-15 to XLR cable)
  • Three year warranty

Supporting 4K/UltraHD, 2K/HD, SD, 10-bit 4:2:2, 4:4:4 and 12-bit colour spaces for pristine image quality, KONA X offers the flexibility to ingest and output with 12G-SDI and full-size HDMI 2.0 ports. The bidirectional 12G-SDI ports provide immense flexibility for capture and simultaneous pass-through, and with the appropriate software, multi-channel capture and streaming.

KONA X is driven by AJA's Control Room and Control Panel software, with support for leading content creation applications, such as Adobe® Premiere® Pro, Apple® Final Cut Pro, Avid Media Composer®, FilmLight, OBS Studio, vMix, and much more. KONA X is also compatible with AJA's multi-platform Developer SDK. Depending on the application, for HDR workflows, KONA X supports HDR10+, HLG, PQ and Dolby Vision for rich colour delivery over SDI and/or HDMI.

Ultra-low Latency / Streaming DMA

With Streaming DMA (Direct Memory Access), the DMA operation happens directly between the video I/O and the computer’s buffer in applications that support it, completely bypassing the on-card memory. Depending on the software application being used, this enables customers to achieve as low as sub-frame latencies and a much simpler method of dealing with dynamic video.

KONA X workflow

VIRTUAL PRODUCTION WORKFLOW

The latest connectivity combined with up to sub-frame latency and Steaming DMA engine, makes KONA X ideal for modern virtual production environments.

This workflow diagram illustrates the KONA X, with its ultra-low latency, as a key part of a virtual production workflow.

Download Workflow

AR Support with Unreal Engine

Capture real time footage with KONA X over SDI from high quality cameras, meld your footage with your virtual environment created by the Unreal Engine, and send it back out in real time to air - a growing need for broadcasters, augmented reality (AR), virtual production and more.

Digital filmmakers also benefit from these new workflows: on-set, enhance your live action VFX work with the ability to see a full composite live during the course of the shoot. This results in fewer reshoots, the ability for actors to understand the virtual environment they are working within for stronger performances, and ultimately leads to a range of efficiencies and cost savings with the added benefit of a smoother transition into postproduction.

 

AJA unreal engine
AJA Kona X sports workflow

AR Sports Workflow

KONA X and application software that supports Streaming DMA allows users to achieve as low as sub-frame latencies, which is important for eSports and live production environments, where the synchronisation of AR graphics and graphical overlays and split second reaction times for viewer interactions are required.

This workflow diagram illustrates KONA X being used on a live sports broadcast for realtime graphics insertion and overlays.

Download Workflow

KONA Xpand Optional Breakout Board

KONA Xpand is a PCIe card that expands the connectivity options on KONA X. It provides Bi-level/Tri-level Video Reference, as well as a 9-pin RS-422 connector for controlling a range of devices, 8-channels of unbalanced AES/EBU audio I/O, and LTC In/Out on the included breakout cable that ships with the KONA Xpand. Two channels of balanced analog audio I/O are also available (via a user supplied DB15 cable).

AJA Kona X Xpand
AJA Kona X

Applications Compatibility

AJA Desktop products offer unparalleled workflow compatibility with a range of software applications that span production, post, and delivery, and more. Please visit https://www.aja.com/compatibility/kona for compatibility information.

NLE / VFX Software Support

The latest AJA Desktop Software advances 4K workflows with KONA X by providing native support for 4K video in Adobe Premiere Pro, Apple Final Cut Pro, and Avid Media Composer plus many other applications. KONA X offers broad video format support, providing a powerful I/O tool for Sports, eSports, Virtual Production, and other cutting-edge workflows.

For those who move between 2K/HD visual effects sequences and 4K live action footage, KONA X also supports fast bitfile switching. In under 10 seconds you can flip between a KONA X personality tuned for 4K operations to one dedicated to HD and below. No waiting for firmware to update, no reboots required, just powerful options to make your day go that bit faster and easier.

AJA Kona X
AJA HDR

HDR NLE / VFX Software Support

AJA Desktop Software supports HDR across many third party professional video software applications, including Adobe Premiere Pro, Apple Final Cut Pro and Avid Media Composer. Take advantage of HLG, PQ, HDR10 workflows in broadcast and post and work between 709, BT2020, and P3 with ease.

HDR

HDR (High Dynamic Range) provides the ability to display a wider and richer range of colors, much brighter whites, and much deeper, darker blacks than standard signals allow. This gives your imagery a more ‘dynamic’ look and allows for natural true to life colors to be communicated to your audience.

KONA X HDR workflows can also benefit from AJA's Control Room application and its companion AJA Control Panel, which comes complete with built-in HDR test patterns. 

AJA Control Room provides VPID signaling for SDR/HDR Transfer Characteristics, Colorimetry, and Luminance transfer characteristics over SDI, bringing flexible output options to your workflow. KONA X provides simultaneous HDR output via both SDI and HDMI.

 

AJA HDR

AJA Control Room software adds support for HDR metadata capture from an incoming SDI or HDMI signal. The captured .mov video file will have embedded HDR metadata, allowing the file to be played back at its intended dynamic range.

AJA Control Room software also provides the KONA X with HDR Auto Playback Detection. Embedded HDR metadata in a recorded .mov file is read and used to automatically set the HDR format on the monitor(s) connected to the KONA X HDMI and/or SDI outputs. Support for file based .mov HDR outputs with metadata from Adobe Premiere Pro/Adobe Media Encoder HDR files is also available. Screening those rendered outputs is a simple and high quality experience with AJA Control Room. Every frame is presented in its full quality, at the timing intended, and with the proper HDR format set correctly and automatically.