Io 4K Plus

Io® 4K Plus

Professional Video I/O with Thunderbolt™ 3 Performance w/ 12G-SDI and HDMI 2.0


Io® IP

Professional Video and Audio I/O over IP for Thunderbolt™ 3

Io 4K

Io® 4K

Harness Thunderbolt™ 2
power in 4K, HD and SD.

Io® XT

Io® XT

Turn a Thunderbolt™-enabled
system into a professional
editing station.

Io® Express

Io® Express

Io Express delivers compact, powerful I/O for PC or Mac.


Power to go

The needs of video professionals are becoming more and more mobile. With more editorial and graphics being done on set and the ability to run full-featured software on laptop computers, the need for a compact video and audio I/O solution has rapidly increased. AJA Io products answer that call by providing desktop-level functionality in a portable form factor that's powerful enough to deliver in the edit suite, and sturdy enough to handle life in the field.


Flexible I/O

Despite their small footprints, Io products are packed with comprehensive I/O options depending on model; like 12G-SDI, 3G-SDI, 10GigE, HDMI 2.0, S-video, all with full audio connectivity.

Whatever connectivity your workflow demands, there's an Io to meet your needs.



With support for major editing and graphics software, the Io family gives creative professionals the mobility they need without compromising functionality or reliability. Io XT and Io Express are true cross-platform solutions that allow you to use a single hardware device on either platform as needed.

Software Compatibility


AJA Control Panel

AJA’s free Desktop Software for control of KONA and Io devices includes AJA Control Panel, a powerful and elegant interface for interfacing with your chosen hardware.

Control Panel provides a simple visual showing how the KONA or Io hardware is currently configured and allows you to make changes. You can change signal input and output parameters and define the video processing that will be performed. The AJA software installer automatically installs the Control Panel application on your computer and once opened AJA Control Panel recognizes the connected hardware and provides configuration and settings options appropriate to it’s capabilities.


Integrated AJA conversion

All Io products feature AJA's high-quality real time hardware conversion technology. Incoming footage can be converted to a consistent resolution, simplifying editorial and different deliverable resolutions can be output from the same timeline without having to adjust your working resolution.