LG Dh 4220s Owners Manual

System Setting21
System Setting3
DRC (Dynamic Range Control) 
Make the sound clear when the volume is turned 
down (Dolby Digital only). Set to [On] for this effect.
Vocal
Select [On] to mix karaoke channels into normal 
stereo.
This function is effective for multi-channel karaoke 
DVDs only.
HD AV Sync
Sometimes Digital TV encounters a delay between  
picture and sound. If this happens you can 
compensate by setting a delay on the sound so 
that it effectively ‘waits’ for the picture to arrive: 
this is...

4 Operating
System Setting
22
System Setting3
Password
You can enter or change password.
1.  Select [Password] on the [Lock] menu and then 
press 
D.
2. Press  b ENTER.
3.  Input a password and press 
b ENTER.
  To change the password, press 
b ENTER when 
the [Change] option is highlighted. Input a 
password and press  b ENTER. Enter it again 
and press  b ENTER to verify.
4. Press  n HOME to exit the menu.
If you forget your password, you can clear it 
using the following steps:
1.  Select the [Setup]...

4 Operating
Operating23
Operating4
Using the Home Menu
1. Press 
n HOME. 
Displays the [Home Menu].
2.  Select an option by using 
AD. 
3. Press  b ENTER then selected option menu.
[Music] – Displays [MUSIC] menu.
[Movie] –   Start video media’s playback or displays 
the [MOVIE] menu.
[Photo] – Displays [PHOTO] menu.
[Setup] – Displays the [Setup] menu.
You can not select the [Music], [Movie] or 
[Photo] option when the USB device is not 
connected or a disc is not inserted.
 
,Note
Basic Operations
1....

Operating
24
Operating4
Other Operations
Displaying Disc Information 
on-screen
You can display various information about the disc 
loaded on-screen.
1. Press 
m INFO/DISPLAY to show various 
playback information. 
The displayed items differ depending on the 
disc type or playing status.
2.  You can select an item by pressing 
WS and 
change or select the setting by pressing  AD.
Title –   Current title number/ total number of titles.
Chapter –   Current chapter number/ total number 
of chapters.
Time –...

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Operating4
Starting play from selected 
time
ry
To start playing at any chosen time on the file or 
title.
1. Press 
m INFO/DISPLAY during playback.
2. Press  WS to select the time clock icon and 
“--:--:--” appears.
3.  Input the required start time in hours, minutes, 
and seconds from left to right. If you enter the 
wrong numbers, press CLEAR to remove the 
numbers you entered. Then input the correct 
numbers. 
For example, to find a scene at 1 hour, 10 
minutes, and 20 seconds, enter...

Operating
26
Operating4
Marked Playback
ut
The mark function enables you to store your 
favourite files from any disc or USB device in the 
unit memory.
1.  Select [Music] on the [Home Menu].
Returning to the upper folder. 
(MP3/ WMA only)
Moving to the previous or next file list.
Selecting all tracks/ files.
Deselecting all tracks/files.
File information will be displayed 
according to the ID3TAG information 
on the appropriate music file. (MP3 
only)
2. 
Select a desired music on the [List] by using...

Operating27
Operating4
Viewing a PHOTO file
i
This unit can play discs with photo files.
1. Select [Photo] on the [Home Menu] and press 
b ENTER.
Moving to the previous or 
next file list.
Returning to the upper 
folder. 
2. Press  WS to select a folder, and then press  
b  ENTER. 
3.  If you want to view a slide show, press 
WS 
to highlight a file and press  d PLAY, MONO/
STEREO. 
About help menu in the [Photo] menu
Menu Buttons  Operation
d  Slide 
Show d 
 
PLAY, MONO/ STEREO Viewing a slide 
show....

Operating
28
Operating4
Sleep Timer  Setting
Press SLEEP one or more times to select delay time 
between 10 and 180 minutes, after the unit will 
turn off.
To check the remaining time, press SLEEP.
To cancel the sleep function, press SLEEP 
repeatedly until “SLEEP 10” appears, and then press 
SLEEP once again while “SLEEP 10” is displayed.
 
y You can check the remaining time before 
the Unit turns off.
 
y Press SLEEP The remaining time appears in 
the display window.
 
,Note
Dimmer
Press SLEEP once....

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Operating4
Radio Operations
Be sure that both FM aerials are connected. (Refer 
to the page 17.)
Listening to the radio
1. Press 
P RADIO&INPUT until FM appears in 
the display window. 
The last received station is tuned in.
2.  Press and hold TUNING (-/+) for about two 
seconds until the frequency indication starts to 
change, then release. Scanning stops when the 
unit tunes in a station.
or
 Press  TUNING (-/+) repeatedly.
3.   Adjust the volume by rotating VOL. on the front 
panel or by...

30
Operating4
Operating
Sound adjustment
Setting the surround mode
This system has a number of preset surround sound 
fields. You can select a desired sound mode by 
using SOUND EFFECT.
You can change the SOUND EFFECT using AD 
arrow key while the sound effect information is 
displayed on.
The displayed items for the equalizer maybe 
different depending on sound sources and effects.
On Display Description
NAT PLUS The NAT PLUS is Natural Plus 
sound effect. You can enjoy 
the natural sound effect same...