Io 4K Plus Capture, Display, Convert v14.0r2 50 www.aja.com
**HLG support is application dependent. Check with your software manufacturer
for compatibility.
Note: 12G-SDI, 6G-SDI configured outputs support UltraHD / 4K only
Audio Inputs Digital
• 16-Channel, 24- and 16-bit SDI embedded audio, 48 kHz sample rate,
synchronous
• 8-Channel, 24- and 16-bit HDMI embedded audio, 48 kHz sample rate,
synchronous
Audio Inputs Analog
• 4-Channel, 24 and 16-bit D/A analog audio, 48 kHz sample rate, balanced,
using industry standard 8x XLR on DB-25 breakout cable (cable not included)
• +24 dBu full scale digital (0dBFS)
• +/- 0.2 dB 20 to 20 kHz frequency response
• Input is supported across Ch. 1-4
Audio Outputs Digital
• 16-Channel, 24-bit SDI embedded audio, 48 kHz sample rate, synchronous
• 8-Channel, 24-bit HDMI embedded audio, 48 kHz sample rate, synchronous
Audio Outputs Analog
• 4-Channel, 24-bit D/A analog audio, 48 kHz sample rate, balanced, using
industry standard 8 x XLR on DB-25 breakout cable (cable not included)
• +24 dBu full scale digital (0dBFS)
• +/- 0.2 dB 20 to 20 kHz frequency response
• Output is supported across Ch. 5-8
Downstream Keyer
• Supports graphics with alpha channel over video, matte or framebuffer, or
framebuffer content over incoming video or matte
Down-Conversion 4K/UltraHD
• Real time, dedicated 4K down-conversion output (1 x BNC)
• 4K to 2K down-conversion
• UltraHD to HD down-conversion
Reference and LTC I/O
• 1 x BNC LTC output
• 1 x BNC assignable to Reference video or LTC input
Reference
• Analog Color Black (1V) or Composite Sync (2 or 4V) or HD Tri-Level Sync (1V)
• Reference input is terminated into 75 ohms when Genlock is set to Ref In
Electrical Interface
• Thunderbolt 3 (2 x)