Video - Yamaha RX-V781 Owner's Manual

Video

Problem
No video.
No video from the playback device (connected to the
unit with HDMI).
The menu of the unit is not displayed on the TV.
Cause
Another input source is selected on the unit.
Another input source is selected on the TV.
The video signal output from the unit is not supported by the TV.
The cable connecting the unit and TV (or playback device) is defective.
The input video signal (resolution) is not supported by the unit.
The TV does not support HDCP (High-bandwidth Digital Content
Protection).
The playback device that supports HDCP 2.2 is connected to other than
the HDMI 1-3 jack.
The number of devices connected to the HDMI OUT jack is over the limit. Disconnect some of the HDMI devices.
The TV is not connected to the unit via HDMI.
Another input source is selected on the TV.
En
Select an appropriate input source with the input selection keys.
Switch the TV input to display the video from the unit.
Set "MON.CHK" in the "ADVANCED SETUP" menu to "YES" (p.130).
If there is no problem with the connection, replace with another cable.
To check the information about the current video signal (resolution), use "Video Signal"
in the "Information" menu (p.127). For information about video signals supported by
the unit, see "HDMI signal compatibility" (p.149).
Refer to the instruction manuals for the TV and check the TV's specifications.
If you want to play back contents that require HDCP 2.2-compatible devices, both the TV
and playback device must support HDCP 2.2.
To play back contents that require HDCP 2.2-compatible devices, connect the playback
device to the HDMI 1-3 jack (p.35).
You can display the menu of the unit on the TV only when they are connected with an
HDMI cable. If necessary, use an HDMI cable to connect them (p.33).
Switch the TV input to display the video from the unit (HDMI OUT jack).
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Remedy