Io 4K Plus Capture, Display, Convert v14.0r2 49 www.aja.com
Appendix A – Specifications
Io 4K Plus Tech Specs
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, 47.95, 48, 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, 29.97, 30
• (HD) 1080p 23.98, 24, 25, 29.97, 30, 47.95, 48, 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 25
• (SD) 525i 29.97
Note: High Frame Rate capabilities are dependent on host system attributes. Not
all systems and configurations will support all frame rates.
Video Inputs
• 12G-SDI, SMPTE-2082, 12-bit*, 10-bit and 8-bit
• 6G-SDI, SMPTE-2081, 10-bit and 8-bit
• 3G-SDI, SMPTE-259/292/296/424/425, 12-bit*, 10-bit and 8-bit
• 4K/UltraHD 4:4:4 (4 x BNC)
• 1.5G-SDI, SMPTE 372M, Dual Link HD 4:4:4 (2 x BNC), 12-bit*, 10-bit and 8-bit
• 1.5G-SDI, SMPTE 292M, Single Link 4:2:2 (1 x BNC), 10-bit and 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 and
8-bit
*Bit depth support is application dependent. Check with your software
manufacturer for compatibility.
Note: 12G-SDI, 6G-SDI configured outputs support UltraHD / 4K only
Video Outputs
• 12G-SDI, SMPTE-2082, 12-bit*, 10-bit and 8-bit
• 6G-SDI, SMPTE-2081, 10-bit and 8-bit
• 3G-SDI, SMPTE-259/292/296/424, 12-bit*, 10-bit and 8-bit
• 4K/UltraHD 4:4:4 (4 x BNC)
• 1.5G-SDI, SMPTE 372M, Dual Link HD 4:4:4 (2 x BNC), 12-bit*, 10-bit and 8-bit
• 1.5G-SDI, SMPTE 292M, Single Link 4:2:2 (1 x BNC), 10-bit and 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 and
8-bit
• HDR 10 Support - HDR Infoframe metadata, compatible with HDMI 2.0a/
CTA-861.3
• HLG Support - compatible with HDMI 2.0b/CTA-861-G**
*Bit depth support is application dependent. Check with your software
manufacturer for compatibility.