Specifications

3 DDWG (Digital Display Working Group): Lead by Intel, Compaq,
Fujitsu, Hewlett-Packard, IBM, NEC, and Silicon Image, this open
industry group’s objective is to address the industry’s requirements
for a digital connectivity specification for high-performance PC and
digital displays.
Note:
Some contents are only available for devices compliant with HDCP Rev.
2.2.
To view and listen to this kind of content, connect the TV or player
compliant with the HDCP Rev. 2.2 specification to the HDMI OUT MAIN
and HDMI IN3 jacks of this unit.
The HDMI video stream (i.e., video signal) is compatible with DVI (Digital
Visual Interface), so TVs and displays with a DVI input can be connected
by using an HDMI-to-DVI adapter cable. (Note that DVI connections only
carry video, so you will need to make a separate connection for audio.)
However, reliable operation with such an adapter is not guaranteed. In
addition, video signals from a PC are not supported.
The HDMI audio signal (sampling rate, bit length, etc.) may be restricted
by the connected source component. If the picture is poor or there is no
sound from a component connected via HDMI, check its setup. Refer to
the connected component’s instruction manual for details.