Toshiba 43 UF3D Series Operating Instructions Manual page 23

Formatting a USB Drive
Important: Formatting the USB drive will erase all
information on the USB drive. Once formatted this
USB drive can only be used by this TV.
Select this option if you intend your TV to use apps
stored on this drive.
Highlight Format to Internal Storage then press
Select.
When formatting is complete select OK.
Developer Options
Enable ADB connections over the network.
ADB Debugging: Press Select to turn on and off.
Turn on to enable ADB connections over the network.
Note that, turning this feature on will allow anyone
on your network to install applications from untrusted
sources.
USB Debugging: Press Select to turn on and off.
Turn on to enable ADB connections over USB for this
power cycle. This option will not be available if ADB
Debugging is set to OFF.
Note that, turning this feature on will make USB
accessories unavailable.
Install unknown apps: If you have installed an
application that requests permission to install other
applications and you want to grant permission, you
can do this using this option.
Legal & Compliance
To read all the legal and compliances notices regarding
your TV select this menu.
Highlight Legal & Compliance then press Select.
Note: Your TV will need to be connected to the internet to
access Legal & Compliance information.
Sleep
Your TV can be put to sleep.
Highlight Sleep then press Select. Your TV will go
to sleep. You can wake it up again by pressing the
Standby or Select button.
Restart
If for some reason your TV is slow or locking up you
may want to restart it. This will re-boot your TV.
Highlight Restart then press Select. Confirm you want
to restart by selecting Restart and then press Select.
Your TV will now restart, this will take a few seconds.
Reset to Factory Defaults
If you want to totally reset your TV select Reset to
Factory Defaults. This will remove all personal data
and downloaded content from your TV. You should do
this if you sell your TV or give it to someone.
Highlight Reset to Factory Defaults then press
Select. Confirm you want to reset by selecting Reset
and then press Select. Your TV will now reset itself
back to the state it left the factory. This process will
take a few minutes.
Accessibility
This menu has accessibility options where you can
switch on Subtitle, Alexa Subtitles, VoiceView,
Text Banner, Screen Magnifier, High-Contrast
Text, Audio Description and Spoken Subtitles for
Broadcast Channels.
Highlight Accessibility and press Select.
Subtitle
Displays subtitles on all video content when available.
Press Select to switch subtitles on and see more
options.
Alexa Subtitle
Displays subtitles for Alexa responses when available.
Press Select to switch subtitles on and see more
options.
VoiceView
Provides spoken feedback as you navigate items on
the screen. Manage voice guidance settings including
turning VoiceView on and off, reading speed and
volume.
Text Banner
Displays text related to the focused item in a box with
customisable font size, colours and more. Toggle the
text banner on and off.
Screen Magnifier
Enables the use of button combinations to magnify
the screen. Only for use when viewing the Home
screen or menus.
Highlight Screen Magnifier and press Select.
The button combinations will be displayed. Highlight
OK and press Select to continue. Highlight TURN OFF
MAGNIFIER and press Select to turn it off.
You can also press and hold the Back and Fast For-
ward buttons to activate/deactivate screen magnifier.
Once the magnifier is activated you will see a yellow
box at the top of the screen. Press Options button and
a directional button at the same time to pan around
the screen.
High-Contrast Text
Changes text to black or white and adds a border.
English - 22 -