Connecting A Computer; Using Your Lcd Tv; Turning Your Lcd Tv On And Off; Adjusting The Volume - Dynex DX-LCDTV19 User Manual

07-398_DX-LCDTV19.fm Page 7 Tuesday, August 14, 2007 11:33 AM

Using your LCD TV

Connecting a computer

To connect a computer:
1 Make sure that your LCD TV and computer are turned off.
2 Connect a VGA cable to the VGA port on the back of the computer
and to the VGA IN jack on the back of your LCD TV. Make sure that
you tighten the screws on the ends of the VGA cable.
3 Connect a computer audio cable to the left and right audio output
jacks on the computer and to the PC AUDIO IN jack on the back of
your LCD TV.
4 Turn on the computer and your LCD TV, then press INPUT to select
VGA.
Notes: If the picture quality is not good:
Adjust the brightness and contrast.
Change the PC's video resolution.
Change the refresh rate for the PC's video card. If you cannot change the
refresh rate for the video card, you may need to replace the video card.
Using your LCD TV

Turning your LCD TV on and off

To turn your LCD TV on and off:
1 Plug the power cord into a power outlet. The LED on the front of
your LCD TV lights red.
2 Press . The LED lights green.

Adjusting the volume

To adjust the volume:
• Press VOL+ or VOL– to increase or decrease the volume. A
number appears on the screen to indicate the volume level.
• Press MUTE to mute the sound. Press MUTE or VOL+ to restore
the sound.

Selecting the video mode

To select the video mode:
• Press INPUT one or more times to select the video mode you
want. You can select TV, Composite, S-Video, VGA,
Component, or HDMI.

Selecting the TV signal source

To select the TV signal source:
1 Press MENU, then press CH+ or CH– one or more times until the
following menu opens.
2 Press VOL+ or ENTER, then press CH+ or CH– one or more times
to select Tuning Band.
3 Press VOL+ or ENTER to select the TV signal source. You can select
Cable Auto, Air, Cable, Cable HRC, or Cable IRC. If you use
satellite TV, select Air or Cable depending on the type of satellite
TV signal.

Memorizing channels

To select channels with the CH buttons, your LCD TV needs to memorize
channels. When your LCD TV memorizes channels, it scans for channels
with signals, then stores the channel information into memory.
To memorize channels:
1 Press MENU, then press CH+ or CH– one or more times until the
following menu opens.
2 Press VOL+ or ENTER, then press CH+ or CH– one or more times
to select Auto Ch Search.
3 Press VOL+ or ENTER to start scanning for channels. Your LCD TV
searches for channels that have a signal. Any channel that has no
signal or a poor signal are not saved. During the search, the
following appears.
Your LCD TV scans for analog channels, then scans again for digital
channels. When the search is complete, the first channel appears
on the screen.

Adding channels to the channel list

You can add channels that were not found in a previous scan for
channels.
For example, if your LCD TV found channels 1 through 20 and you select
the Add On Ch Search option, your LCD TV scans for channels starting
at 21.
To add channels to the channel list:
1 Press MENU, then press CH+ or CH– one or more times until the
following menu opens.
2 Press VOL+ or ENTER, then press CH+ or CH– one or more times
to select Add On Ch Search.
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