AJA Io X3 Multi-Channel 2K/HD/SD Video I/O over Thunderbolt 3

AJA Io X3 - Multi-Channel 2K/HD/SD Video I/O over Thunderbolt™ 3 Overview The AJA Io X3 is a portable and versatile video and audio I/O device designed to meet the demands of modern post-production, broadcast, and live event workflows. Connecting to your computer via a single Thunderbolt™ 3 cable, the Io X3 provides flexible 2K/HD/SD capture and output with extensive connectivity options, including four bidirectional 3G-SDI ports, HDMI I/O, and analog audio. Its compact and quiet form factor makes it suitable for on-set, in the studio, at events, or in the edit suite. :contentReference[oaicite:1]{index=1} Key Features

• Supports 2K/HD/SD video I/O up to 50/60p
• Four bidirectional 3G-SDI BNC connectors with 16-channel embedded audio
• HDMI input and output with 8-channel embedded audio
• Dual Thunderbolt™ 3 ports for connectivity and device chaining
• Multi-channel workflow support for applications like OBS Studio, vMix, and Telestream Wirecast
• Supports YCbCr 4:2:2 10-bit up to 60p and RGB 4:4:4 12-bit up to 30p
• HDR support including PQ, HLG, HDR10, and Dolby Vision
• Multiview output over HDMI for monitoring up to four channels simultaneously
• Flexible analog audio via a standard Tascam DB-25 connection
• Front panel audio display and headphone jack with level control
• Compatible with Apple silicon
• XLR 12V power input for battery or AC use (AC adapter included)

Description The AJA Io X3 is engineered to provide seamless integration into a wide range of professional video workflows. Its four bidirectional 3G-SDI ports and HDMI I/O offer extensive connectivity for both capture and output, supporting high-quality 2K/HD/SD video up to 60p. The device's dual Thunderbolt™ 3 ports ensure easy connection to your computer and allow for daisy-chaining additional Thunderbolt devices, enhancing workflow flexibility. :contentReference[oaicite:2]{index=2} Designed with multi-channel workflows in mind, the Io X3 is fully compatible with popular applications such as OBS Studio, vMix, and Telestream Wirecast. It enables efficient multi-channel streaming and recording, with the HDMI output capable of displaying up to four channels simultaneously on a single monitor for convenient monitoring. :contentReference[oaicite:3]{index=3} The Io X3 supports a wide range of video formats and color spaces, including YCbCr 4:2:2 10-bit and RGB 4:4:4 12-bit, ensuring high-quality image capture and output. HDR support encompasses PQ, HLG, HDR10, and Dolby Vision, catering to the latest high dynamic range workflows. :contentReference[oaicite:4]{index=4} Audio connectivity is equally robust, with embedded audio supported on both SDI and HDMI, and flexible analog audio options available via a standard Tascam DB-25 connection. Users can configure the analog audio for input, output, or a combination of both, accommodating various audio setups. The front panel features an audio display and a headphone jack with level control, facilitating real-time audio monitoring. :contentReference[oaicite:5]{index=5} The compact design of the Io X3 allows for easy rackmounting, with the option to place two units side by side in a standard 1RU space, providing a high-density solution for multi-channel workflows. Power is supplied via an industry-standard 4-pin XLR connector, with both an AC adapter and battery power options, ensuring versatility for different production environments. :contentReference[oaicite:6]{index=6} Technical Specifications

• Video Formats Supported:
  • 2K: 2048x1080p up to 60p
  • HD: 1920x1080p, 1920x1080i, 1280x720p up to 60p
  • SD: 720x576i, 720x480i
• Video Input/Output:
  • 4x bidirectional 3G-SDI BNC connectors
  • 1x HDMI Type A input
  • 1x HDMI Type A output
• Audio Input/Output:
  • 16-channel embedded audio on SDI
  • 8-channel embedded audio on HDMI
  • Analog audio via Tascam DB-25 connector (configurable)
  • 3.5mm headphone jack with level control
• Computer Interface: 2x Thunderbolt™ 3 (USB-C) ports
• Power: 4-pin XLR 12V DC input (AC adapter included)
• Dimensions: 8.2" x 5.6" x 1.1" (208mm x 142mm x 28mm)
• Weight: 2.6 lbs (1.2 kg)

The AJA Io X3 combines advanced features, flexible connectivity, and a portable design, making it an ideal solution for professionals seeking high-quality video and audio I/O for a variety of production environments.