Appendix - Philips DVD950/05 Instructions For Use Manual

Appendix

Center
speaker
Front speaker
TV
left
Rear speaker
(left surround)
Digital Surround Delay
40
35
30
25
20
15
10
5
0
0 5 10 15 20 25 30 35 40
Distance from front speakers (feet)
Pro Logic Surround Delay
40
35
30
25
20
15
10
5
0
0 5 10 15 20 25 30 35 40
Distance from front speakers (feet)
36 RUNNING HEAD 36 APPENDIX
Speaker settings
6 Channel settings
Front speaker
L (Large): When the front speakers can reproduce low frequency
signals below 120Hz
S (Small) : When the front speakers cannot produce low frequency
signals below 120Hz
Front speaker
right
Center Speaker*
L (Large): When the center speaker can reproduce low frequency
signals below 120Hz
S (Small) : When the center speaker cannot produce low frequency
signals below 120Hz
Off
Surround speakers
Rear speaker
(right surround) L (Large): When the surround speakers can reproduce low frequency
signals below 120Hz
S (Small) : When the surround speakers cannot produce low frequency
signals below 120Hz
Off
Subwoofer
On
Off
* You can use your TV as center speaker.When center speaker is turned on,
the audio L/R as well as the audio from the scart will contain the center
speaker audio.
Delay times
The DVD player is set to reproduce correctly synchronized Digital
Surround Sound in a listening area where the surround speakers are
about 150cm nearer to the listening position than the front speakers, and
the center speaker is in line with the front speakers.To adjust for other
listening area arrangements, adapt delay times according to the following:
Digital Surround
Measure the distances in centimeters from the front speaker plane and
10 5
ms ms
0 ms
from the surround speaker plane to the listening positioning plane.
0 ms
Subtract the surround distance from the front distance and divide by 30.
0 ms
0 ms
The result is the required Surround Channel delay time in milliseconds.
-5 ms
If the center speaker is on the front speaker plane, no center speaker
-10 ms
Differential
delay is needed. If, however, it is nearer the listening position, measure
arrival time
the distance in centimeters between the front and center speaker
Preferred
Acceptable
planes, and divide by 30.The result is the required Center Channel delay
Not recommended
time in milliseconds.
Dolby Surround
Add 15 milliseconds to the Surround Channel delay time calculated for
25 20
ms ms
15 ms
Digital Surround.
15 ms
If the Center Channel in Digital Surround mode is set, add 15 millisec-
15 ms
15 ms
onds to the Center Channel delay time.
10 ms
5 ms
Differential
arrival time
Preferred
Acceptable
Not recommended
: When the center speaker is not connected
: When the surround speakers are not connected
: When you connect a subwoofer
: When a subwoofer is not connected