JVC LT-20B60SU, Instructions Manual

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ENGLISH - 20 -
No-Signal Detection (TV mode)
If no valid signal detected, it takes 5 minutes
to switch to the Stand-By mode unless any
signal detected or any Remote Control com-
mand is accessed.
After a Remote Control command (if No-Sig-
nal Timer is active) the timer stops and if no
signal detected again the timer is initialized to
5 minutes and starts 3 seconds later again to
count down.
It is not valid in EXT modes.
No-Signal and Out Of Range
Detection (PC mode)
In PC Mode, as no menu is displayed, in case
that there is no PC input to the TV, it is dis-
played an OSD message:
No input signal detected
In PC Mode, if the resolution and the vertical
frequency is not supported by the concept, it is
displayed an OSD message:
Signal out of range
Volume Bar
It is displayed in the lower middle of the screen.
When a volume command is received (press-
ing
“ +” or “ -” by Remote Control or
Control panel at the bottom of the TV) and no
menu is active, it stays on the screen for 3
seconds, after the last volume command or
until another command is received in between.
EXT Modes
By pressing the “AV” button you can switch
your TV to EXT modes (except being in Tele-
text). Pressing this button consecutively will
switch the TV in one of the optional EXT
modes: EXT-1, EXT-2, EXT-2 S, EXT-3,
EXT-3 S and PC .
In order to quit the EXT mode press any digit
buttons or
“ ” or “ ”
Zoom Modes
Zoom mode can be changed by pressing Red
button. You can change the screen size ac-
cording to the picture aspect ratio. Select the
optimum one from the following ZOOM modes:
Auto , 4:3 and 16:9 .
AUTO
When a WSS (Wide Screen Signalling) sig-
nal, which shows the aspect ratio of the pic-
ture, is included in the broadcast signal or the
signal from an external device, the TV auto-
matically changes the ZOOM mode to 4:3 or
16:9 according to the WSS signal.
• When the AUTO mode does not function cor-
rectly due to poor WSS signal quality or when
you want to change the ZOOM mode, change
to another ZOOM mode manually.
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