78
50L711U18 / 50L711M18 / 55L711U18 / 55L711M18
50" / 55" 2160p (4K), 60Hz, LED Chromecast built-in TV
www.tv.toshiba.com
Locking video inputs
You can use the Input Lock option to lock the video
inputs (
AV
,
HDMI 1
,
HDMI 2
, and
HDMI 3
).
1
Press
MENU
, press
S
or
T
to highlight
Options
,
then press
OK
.
2
Highlight
Parental Control and Locks
, then press
OK
.
3
Press
W
or
X
on the number bar at the bottom of
the screen to select a number, then press
OK
.
Repeat this step to enter the other three numbers
in your PIN.
4
Press
T
to highlight
Input Lock
, then press
OK
.
5
Highlight a video input locking level, then press
OK
. You can select:
•
Video
—Locks
AV
,
HDMI 1
,
HDMI 2
, and
HDMI 3
.
•
Off
—Unlocks all video inputs.
6
Press
EXIT
to close the menu.
Locking channels
1
Press
MENU
, press
S
or
T
to highlight
Options
,
then press
OK
.
2
Highlight
Channel Options
, then press
OK
.
3
Press
W
or
X
on the number bar at the bottom of
the screen to select a number, then press
OK
.
Repeat this step to enter the other three numbers
in your PIN.
Note
You must create a PIN before you can
block channels. See
on
page
.