Epson EF21 - Image Quality Settings - Display & Sound Menu

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Setting Options Description
Bluetooth Speaker Mode — Opens the Bluetooth device
connection screen to switch to
Bluetooth Speaker Mode.
To exit Bluetooth Speaker Mode,
press the esc button for two
seconds.
Advanced Settings Smart Eye Protection Select On to enable the Smart
Eye Protection function
When the projector's sensor
detects obstacles that are
interfering with the projection
area, the brightness of the light
source is automatically reduced
to minimize glare.
Projection Mode Selects the way the projector
faces the screen so that the
image is oriented correctly.
Remote Control Remote Control Battery Level:
Displays the remaining battery
level of the remote control.
Remote Control Version:
Displays the remote control
version.
Product Name Displays the product name
Sub System version Displays the Sub system version
Dynamic Contrast Select On to enable the
Dynamic Contrast function
Parent topic: Adjusting the Menu Settings
Image Quality Settings - Display & Sound Menu
Settings on the Display & Sound menu let you adjust the quality of your image and optimize the sound
for the input source you are currently using.