AJA Io 4K Plus Professional Video I/O for Thunderbolt 3. The AJA Io 4K Plus Professional Video I/O for Thunderbolt 3 is a portable capture and output device that offers professional video and audio connectivity with support for DCI 4K and UltraHD workflows. It handles a wide range of formats from 4K to SD over both SDI and HDMI.

Built around Thunderbolt 3 technology, the Io 4K Plus allows even greater bandwidth between host computer systems and Thunderbolt devices. The dual Thunderbolt 3 ports allow you to daisy chain up to 6 peripherals such as high-resolution displays and high-capacity storage.

• DCI 4K & UHD I/O via 12G-SDI & HDMI 2.0
• 4K/UHD to 2K/HD Down Conversion
• Dual Thunderbolt 3 Ports
• Downstream Keyer
• 8-/10-/12-Bit 4:2:2 and 4:4:4 Support
• HDR Support
• 16-Channel Embedded Audio on SDI
• 8-Channel Embedded Audio on HDMI
• RS-422 VTR Control, Reference, LTC Input
• Headphone Jack and Level Control