HDMI Tx and Rx ports. The 780E can emulate an HDMI source or an HDMI sink operating up to
pixel rates of 600 MHz. This supports testing of 4K ultra high definition sources and sinks operating
at 50/60Hz using HDMI 2.0 RGB and 4:4:4 pixel encoding. The HDMI interfaces also support HDCP
authentication testing with both HDCP 1.4 and 2.2/2.3 versions.

HDBaseT Tx and Rx ports. The 780E can emulate an HDBaseT source or
 sink operating up to pixel rates of 300 MHz. This supports testing of 4K
ultra high definition sources and sinks operating at 50/60Hz using HDMI 2.0 4:2:0
pixel encoding. The HDBaseT interfaces or invaluable for testing A/V distribution
 gear with HDBaseT and HDMI interfaces.

DisplayPort Tx and Rx ports. The 780E can emulate a DisplayPort source
or display operating link rates of 1.62 Gb/s, 2.7 Gb/s and 5.4 Gb/s on 1, 2 or 4 lanes.
 The DisplayPort interfaces or invaluable for testing A/V distribution gear with HDBaseT
and HDMI interfaces. The DisplayPort interfaces also support HDCP authentication
testing with both HDCP 1.3 and 2.2 versions