LG LH-RH361SE User Manual download pdf (Page 17)

17

Delay

Time

Setting

In

Dolby

Digital

or

Dolby

Pro

Logic

mode

it

is

assumed

that

the

distance

from

the

listener

to

each

of

the

speakers

is

equal.

If

not

then

setting

the

delay

times

of

the

center

or

rear

speakers

the

sound

will

be

heard

simultaneously

by

the

listener.

The

interval

from

the

speakers

to

the

listener.

If

the

distance

from

the

listener

to

each

speaker

is

the

same,

in

the

Dolby

Digital

and

Dolby

Pro

Logic

mode

the

delay

time

of

each

speaker

is

as

follows

In

Dolby

Digital

mode

Center

delay

time

:

0

~

5ms

Rear

delay

time:

0

~

15ms

In

Dolby

Pro

Logic

mode

Center

delay

time

:

cannot

be

set

If

the

rear

delay

time

is

set

in

Dolby

Digital

mode,

in

the

Dolby

Pro

Logic

mode

the

delay

time

will

be

automatically

set.

The

delay

time

is

1

msec

per

30

cm.

If

the

Center

and

rear

speakers

are

further

than

the

front

speakers

from

the

listener,

the

delay

time

will

be

at

minimum.

Surround

delay

time

setting

If

the

distance

of

DS

is

equal

to

or

longer

than

the

DF

in

the

left

figure,

set

the

Surround

Delay

Time

as

0ms.

Otherwise,

change

the

setting

according

to

the

below.

Ex)

If

the

distance

from

front

speakers

to

the

listener

is

3

m

and

from

rear

speakers

from

the

listener

is

1.5

m,

in

the

Dolby

Digital

mode

the

rear

delay

time

is

5

msec.

3m

(DF)

-

1.5m

(DS)

=

1.5m

(B)

1.5m

(B)

=

150cm

/

30cm

=

5msec

In

Dolby

Pro

Logic

II

(Surround

delay

time):

Pro

Logic:

15

~

30msec

Movie:

10

~

25msec

Music:

0

~

15msec

Matrix:

0

~

15msec

Center

delay

time

setting

(Dolby

Digital

mode

only)

If

the

distance

of

DF

is

equal

to

the

distance

of

DC

in

the

left

figure,

set

the

Center

Delay

Time

as

0ms.

Otherwise,

change

the

setting

according

to

the

table

below.

Ex)

If

the

distance

from

the

front

speakers

to

the

listener

is

3m

and

from

the

center

speaker

to

the

listener

is

2.4m,

the

center

delay

time

is

2msec.

3m

(DF)

-

2.4m

(DC)

=

60cm

(A)

60cm

(A)

/

30cm

=

2msec

Setting

the

delay

time

in

the

Dolby

Digital

and

Dolby

Pro

Logic

(II)

mode

1.

Press

LEVEL/DELAY

twice.

The

current

surround

delay

time

appears

in

the

Display

Window.

2.

Press

/

to

change

the

delay

time.

3.

If

setting

is

complete,

press

LEVEL/DELAY.

Note:

You

can

adjust

the

center

delay

time

only

in

the

Dolby

Digital

mode

and

its

delay

time

appears.

Setting

the

Sound

Effects

in

the

Music

mode

of

Dolby

Pro

Logic

(II)

1.

Press

SOUND

repeatedly

to

select

the

Music

mode.

Each

time

you

press

these

buttons,

the

sound

mode

is

changed

in

the

following

order;

PRO

LOGIC

→

PLII

MOVIE

→

PLII

MUSIC

→

PLII

MATRIX→

HALL

1→

HALL

2

→

THEATER

→

BYPASS

...

2.

Press

LEVEL/DELAY

twice.

The

current

surround

delay

time

appears

in

the

Display

Window.

3.

Press

/

to

select

a

desired

Sound

mode.

Each

time

you

press

the

/

button,

it

is

changed

in

the

following

order;

PANO

y

C WIDT

y

DIMEN...

4.

Press

/

to

change

the

steps.

CWIDT:0~+7

DIMEN:

-3

~

+3

PANO:

ON/OFF

5.

If

setting

is

complete,

press

LEVEL/DELAY.

L

SL

SR

R

C

DC

DF

DS

(A)

(B)

SW

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