Proline L4020FHD Manual De Instrucciones página 177

Hearing Impaired
Press /
select On or Off.
Aspect Ratio
Press / button to select Aspect Ratio, then press ENTER button to enter
sub-menu.
Press / button to select aspect ratio. (Available options are: Auto, 4:3,16:9,
Zoom1, Zoom2).
Blue Screen
Press / button to select Blue Screen, and then press ENTER button to select
On or Off.
First Time Installation
Press / button to select First time installation, and then press ENTER button
to enter.
Reset
Press / button to select Reset, and then press ENTER button to enter sub-
menu.
Software Update (USB)
Press / button to select Software Update (USB), plug your USB device in the
USB slot, and then press ENTER button to update the software.
HDMI CEC (Need to support the HDMI CEC/ARC function)
Press / button to select HDMI CEC, then press ENTER button to enter the
sub-menu.
174
L4020FHD LED IB.indd 174 L4020FHD LED IB.indd 174
button to select Hearing Impaired, then press ENTER button to
HDMI CEC
HDMI ARC
Auto Standby
Device List
Press / button to turn the
HDMI CEC on or off.
Press / button to turn the
HDMI ARC on or off.
Press / button to turn the
Auto Standby on or off.
Press ENTER button to open
the main menu of device.
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