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Using the TV Features
ViewSonic 20 N3290w/N4290p/ N4790p
Remote Control and TV Controls
Button Description
1 Power
Press this button to turn the power on
from standby
mode. Press it again to
return to the standby mode.
2 Picture
To Select a predefined picture setting.
Standard/ Vivid/ Personal/ Game/ Movie
3 Aspect
Change the aspect ratio.
16:9/ Auto/ Widescreen/ 4:3/ Zoom
4 0~9, - number
buttons
Press 0~9 and “-” to select a channel.
After you input the channel numbers,
press OK button to direct to the channel
immediately, or wait for 3 seconds to
change automatically.
5 EPG
Press to display the Electronic
Programme Guide (EPG). It contains the
programme information for the channel
you’re watching.
6 Menu
Press to turn the OSD (On-Screen
Display) menu on or turn off the OSD
menu.
7
▲▼
◀▶
buttons
Press these buttons to navigate the OSD
menus. ▲▼
◀▶is for function select,
and is for function adjustment.
8 Source
Press to switch signal sources.
9 Sleep
Press repeatedly to set the off timer. The
function is used to automatically shut off
the LCD TV after a preset period of time
passed. There are several times for
choice –Off, 5 min, 10 min, 15 min, 30
min, 45 min, 60 min, 90 min, 120 min,
180 min, or 240min.
10 VOL+/-
Press to adjust the volume.
11 Pr List
Press to display a list of channels and
input sources.
12 COLOUR
BUTTONS
When functions attached to the colour
buttons are active or selected, the colour
buttons are shown on screen.
13 MIX
Press this button to activate Teletext with
TV.
14 Teletext
Press to turn on or turn off Teletext.