Selecting The Hdmi 4K Signal Format (4K Mode); Restoring The Default Settings (Init); Updating The Firmware (Update); Checking The Firmware Version (Version) - Yamaha RX-V779 Owner's Manual

Selecting the HDMI 4K signal format (4K MODE)

4K MODE•MODE 2
Selects the format of signals input/output at the unit when HDMI 4K (60 Hz/50 Hz)
compatible TV and playback device are connected to the unit.
Settings
Inputs/outputs 4K (60 Hz/50 Hz) signals in 4:4:4, 4:2:2 or 4:2:0 format.
(4:2:0 format only for VIDEO AUX [HDMI IN] jack)
MODE 1
Depending on the connected device or HDMI cables, video may not
be displayed correctly. In this case, select "MODE 2".
MODE 2 Inputs/outputs 4K (60 Hz/50 Hz) signals in 4:2:0 format.
• When "MODE 1" is selected, use a high-speed HDMI cable that supports 18 Gbps.

Restoring the default settings (INIT)

INIT••••CANCEL
Restores the default settings for the unit.
Choices
VIDEO Restores the default settings for video configurations.
ALL Restores the default settings for the unit.
CANCEL Does not perform an initialization.

Updating the firmware (UPDATE)

UPDATE•••••USB
New firmware that provides additional features or product improvements will be
released as needed. Updates can be downloaded from the Yamaha website. If the unit
is connected to the Internet, you can download the firmware via the network. For
details, refer to the information supplied with updates.
■
Firmware update procedure
Do not perform this procedure unless firmware update is necessary. Also, make sure
you read the information supplied with updates before updating the firmware.
1
Press STRAIGHT repeatedly to select "USB" or "NETWORK" and press INFO to
start firmware update.
Choices
USB Update the firmware using a USB memory device.
NETWORK Update the firmware via the network.
• If the unit detects newer firmware over the network, the corresponding message will be displayed after
ON SCREEN is pressed. In this case, you can also update the unit's firmware by following the procedure in
"Updating the unit's firmware via the network" (p.123).

Checking the firmware version (VERSION)

VERSION••xx.xx
Check the version of firmware currently installed on the unit.
• You can also check the firmware version in "System" (p.119) in the "Information" menu.
• It may take a while until the firmware version is displayed.
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