15.2 Video cards
You can add up to two expansion video cards on the VIO 4K, three different video cards are supported.
Expansion video cards allows extra inputs or outputs.
The VIO 4K can only process one input at a time, and therefore even when equipped with additional
expansion interfaces, the device can only output three independent scaling of the same source, and cannot
output three different sources.
Ref. OPT-OUT-VIO4K
The OPT-OUT-VIO4K expansion card is an output only video interface for the VIO 4K able to support formats
up to 4K@30 4:4:4 10 bits, featuring Dual-Link DVI, DisplayPort, HDMI, Optical, component and 6G-SDI
connectivity.
Ref. OPT-4K60P-VIO4K
The OPT-4K60P-VIO4K expansion card is a high-performance I/O video interface for the VIO 4K able to
support formats up to UHD/4K60Hz 4:4:4 and featuring DisplayPort 1.2 and HDMI 2.0 connectivity.
HDMI 2.0 supports up to 18Gbps of bandwidth allowing resolutions up to UHD/4K@60 4:4:4 8 bits,
2560x1440@60 4:4:4 10 bits or 2560x1440@120 4:4:4 8 bits. HDMI 2.0 is compliant with HDCP 1.4 and HDCP
2.2 and supports RGB444, YCbCr ITU-R BT.601, ITU-R BT.709 and ITU-R BT.2020 color spaces.
DisplayPort 1.2 supports up to 21.6Gbps of bandwidth allowing resolutions up to UHD/4K@60 4:4:4 10 bits.
DP 1.2 is compliant with HDCP 1.3 and supports RGB444, YCbCr ITU-R BT.601 and ITU-R BT.709.