AJA IO-4K-PLUS-R0 12-bit 4K/UltraHD/HD I/O with 12G-SDI and HDMI 2.0 I/O

Video Formats

• (4K) 4096 x 2160p 23.98, 24, 25, 29.97, 30, 47.95, 48, 50, 59.94, 60
• (UltraHD) 3840 x 2160p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
• (2K) 2048 x 1080p 23.98, 24, 25, 29.97, 30, 47.95, 48, 50, 59.94, 60
• (2K) 2048 x 1080PsF 23.98, 24, 25
• (HD) 1080p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
• (HD) 1080PsF 23.98, 24, 25, 29.97, 30
• (HD) 1080i 50, 59.94, 60
• (HD) 720p 50, 59.94, 60
• (SD) 625i 50
• (SD) 525i 59.94

Note: High Frame Rate capabilities are dependent on host system attributes. Not all systems and configurations will support all frame rates.

Video Input Digital

• 12G-SDI, SMPTE-2082, 12-bit*, 10-bit
• 6G-SDI, SMPTE-2081, 10-bit
• 3G-SDI, SMPTE 425 
  • RGB 4:4:4 12-bit*, YCbCr 4:2:2 10-bit 
• 1.5G-SDI, SMPTE 292M 
  • Single Link HD-SDI YCbCr 4:2:2 10-bit 
  • Dual Link RGB 4:4:4 12-bit*, Dual Link YCbCr 4:2:2 10-bit 
• 270 Mbps SDI, SMPTE 259M-C 
  • YCbCr 4:2:2 10-bit, 8-bit 
• HDMI v2.0
  • 30/36-bits/pixel, RGB or YUV, 6 Gbps per color component
  • 4K, UltraHD, 2K, HD, and SD with HFR support up to 60p (4:2:2), 10-bit
• 4x SDI BNC ports and configuration options: 
  • 4x HD/SD 3G/1.5G bidirectional
  • 1x 4K/UltraHD single-link 12G/6G input (SDI 1) and one 4K/UltraHD single-link 12G/6G output (SDI 3)
  • 2x 4K/UltraHD dual-link 3G/1.5G (one input channel & one output channel, two input channels, or two output channels)
  • 1x 4K/UltraHD four-link 3G/1.5G input or output, Quadrant or 2SI

*Bit depth support is application dependent. Check with your software manufacturer for compatibility.

Video Output Digital

• 12G-SDI, SMPTE-2082, 12-bit*, 10-bit
• 6G-SDI, SMPTE-2081, 10-bit
• 3G-SDI, SMPTE 425 
  • RGB 4:4:4 12-bit*, YCbCr 4:2:2 10-bit 
• 1.5G-SDI, SMPTE 292M 
  • Single Link HD-SDI YCbCr 4:2:2 10-bit 
  • Dual Link RGB 4:4:4 12-bit*, Dual Link YCbCr 4:2:2 10-bit 
• 270 Mbps SDI, SMPTE 259M-C 
  • YCbCr 4:2:2 10-bit, 8-bit 
• HDMI v2.0
  • 30/36-bits/pixel, RGB or YUV, 6 Gbps per color component
  • 4K, UltraHD, 2K, HD, and SD with HFR support up to 60p (4:2:2), 10-bit
• 4x SDI BNC ports and configuration options: 
  • 4x HD/SD 3G/1.5G bidirectional
  • 1x 4K/UltraHD single-link 12G/6G output (SDI 3)
  • 2x 4K/UltraHD dual-link 3G/1.5G (one input channel & one output channel, two input channels, or two output channels)
  • 1x 4K/UltraHD four-link 3G/1.5G input or output, Quadrant or 2SI

*Bit depth support is application dependent. Check with your software manufacturer for compatibility.

HDR

• SDI: VPID signaling for SDR/HDR Transfer Characteristics, Colorimetry and Luminance 
• HDMI: HDR10 Support - HDR Infoframe metadata, compatible with HDMI 2.0a/CTA-861.3
• HDMI: HLG Support - compatible with HDMI 2.0b/CTA-861-G 

Note: HDR support is application dependent. Check with your software manufacturer for compatibility.

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

• 8-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 (0 dBFS)
• +/- 0.2 dB 20 to 20 kHz frequency response
• Input supported across Ch 1-8, Ch 1-4, or Ch 5-8 depending on configuration chosen

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

• 8-channel, 24-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 (0 dBFS)
• +/- 0.2 dB 20 to 20 kHz frequency response
• Output supported across Ch 1-8, Ch 1-4, or Ch 5-8 depending on configuration chosen

Downstream Keyer

• Supports graphics up to 2K/HD 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 (1x BNC)
• 4K to 2K down-conversion
• UltraHD to HD down-conversion

Reference and LTC I/O

• 1x BNC LTC output
• 1x 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 (2x)

Machine Control

• RS-422, Sony 9-pin protocol
• 9-pin D-connector pinout is as follows:

Size (w x d x h)

• 8.74” x 8.11” x 1.65” (222.0 x 206.0 x 41.9 mm)

Weight

• 3.4 lbs (1.6 kg)

Power (device only)

• 10-20V, 30W typical, 36W max, 70W max with USB-C power delivery to external devices

Environment

• Safe Operating Temperature Range: 0 to 40 C (32 to 104 F)
• Safe Storage Temperature (Power OFF): -40 to 60 C (-40 to 140 F)
• Operating Relative Humidity: 10-90% noncondensing
• Operating Altitude: <3,000 meters (<10,000 feet)