Panasonic SC-PT450 manual Changing the delay time of the speakers, Display tab, Others tab

Player settings (continued)

7 “Display” tab

Menu Language	• English	• Français • Español • Deutsch • Italiano • Nederlands • Svenska • Polski
On-Screen Messages	• On	• Off
7 “Others” tab
FL Dimmer	• Bright	• Dim
Change the brightness of the unit’s	• Auto: The display is dimmed, but brightens when you perform some operations.
display.
QUICK SETUP	• Yes	• No
Re-initialise Setting	• Yes: The password screen is shown if “Ratings” (\ page 23) is set. Please enter the same
This returns all values in the Setup	password. After “INIT” on the display disappears, turn the unit off and on again.
menus to the default settings.	• No

Changing the delay time of the speakers

Effective when playing multi-channel audio

(Center and surround speakers only)

For optimum listening with 5.1-channel sound, all the speakers, except for the subwoofer, should be the same distance from the seating position. If you have to place the center or surround speakers closer to the seating position, adjust the delay time to make up for the difference.

: Actual speakers

	position
	: Ideal speakers
	position
Circle of	: Primary
constant
	listening
primary
	distance
listening
distance	Approximate room
	dimensions

If either distance a or b is less than c, find the difference in the table and change to the recommended setting.

7To enter the speaker setting

1 Press [5, ∞] to select the delay time box and press [ENTER].

2 Press [5, ∞] to adjust the delay time and press [ENTER].

Center delay time

Exit

Surround delay time

7To finish the speaker setting

Press [2] to select “Exit” and press [ENTER].

Note

When you change the surround speaker setting for Dolby Digital, the setting also changes for Dolby Pro Logic II.

DISC OPERATIONS ENGLISH

a Center speaker

Difference (Approx.)	Setting
30 cm	1.0 ms
60 cm	2.0 ms
90 cm	3.0 ms
120 cm	4.0 ms
150 cm	5.0 ms

b Surround speaker

Difference (Approx.)	Setting
150 cm	5.0 ms
300 cm	10.0 ms
450 cm	15.0 ms

Example: the settings for MUSIC are the same as those for Dolby Digital.

Dolby Digital	Dolby Pro Logic II
	MUSIC	MOVIE
0 ms	0 ms	10 ms
5 ms	5 ms	15 ms
10 ms	10 ms	20 ms
15 ms	15 ms	25 ms

RQTX0066

25

RQT8043