Acer H6815BD Series User Manual page 32

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Setting
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HDR
•
Use this function to select your desired startup screen. If you
Startup Screen
change the setting, it will take effect when you exit the OSD
menu.
•
•
•
USB Mode
Switch
•
•
Source Selection
•
Selecting "On" enables the function. The MHL port(s) and the
DC 5V out port/USB A port (if available) on the projector can
output 5V power when the projector is turned on.
USB 5V
(Standby)
HDR: The projector supports HDR imaging sources. It can
automatically detect the dynamic range of the source,
and optimize settings to reproduce contents under wide
range of light conditions. If the input source is not
defined with dynamic range, you can also manually
select HDR 10 or HLG for it.
EOTF: This function helps provide better image quality
with options from low, middle to high.
Note: Some of the following OSD settings may not be
available. Please refer to the actual OSD of your
projector.
Acer: The default startup screen of your Acer projector.
User: Use the picture you transfer to the projector. See
"Acer Splash Downloader" for how to transfer the
picture.
Control:When selected, you can use the page up/page
down function via the USB port. Firmware can also be
updated via the USB port for service personnel.
Adaptor: When selected, the USB port can only output
power for Chromecast 4.
Manual: When switching input signals, you need to press
"SOURCE" on the control panel or remote control, or
the direct source key on the remote control.
Auto: The projector will detect your source
automatically.
Only MHL port(s) will provide power output when
MHL port(s) and USB A port are both plugged.