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66
OPM-4240 / OPM-4240R
67
Infinitely Expandable
7.2. about Plasma display panel
The followings are phenomena caused by characteristics of the plasma display panel.
Since it is not a fault, you may continue to use the product.
▶Black or twinkling spots on the screen
Although the plasma display panel is manufactured with high-precision
y
technology, there may exist black or twinkling spots on the screen.
Since it is not a fault, you may continue to use the product.
▶Burn-in effect
Displaying static images such as still video frames or computer screen
y
images for an extended period of time may cause burn-in effect.
The burn-in effect may be gradually reduced by displaying full white
pattern.
However, please always be careful in using static images on this product,
y
because such burn-in effect may cause permanent damages in some
cases.
▶noise from the inside
When you turn on the product slight buzzing sound may be heard
y
from the rear of display panel. Since it is not a fault, you may continue
to use the product.
▶Screen decolorization
Optical film that is attached on the panel can be slightly decolorized
y
after long time of use. The degree of decolorization may vary
depending on display contents and conditions.
It is due to the characteristics of the film, but it is not a defect.
(It is caused by chemical characteristics of the film.)
Caution
Caution
Caution
Caution
8. applicable signals
8.1. DVD / DTV
8.2. PC & DVi
When you select PC for input source, it does not support DTV signal.
y
InputSignal
Resolution
Remarks
DVD
480i
720 x 480
480p
720 x 480
576i
720 x 576
576p
720 x 576
DTV
720p
1280 x 720
1080i
1920 x 1080
1080p
1920 x 1080
Resolution
V-Freq.(Hz)
H-Freq.(KHz)
Remarks
640 x 480
60
31.46
VESA DMT
800 x 600
50
30.99
VESA CVT
800 x 600
60
37.88
VESA DMT
853 x 480
50
31.50
-
853 x 480
60
31.50
VESA DMT
1024 x 768
60
48.36
1280 x 768
60
47.69
VESA CVT
1280 x 960
60
60.00
VESA DMT
1280 x 1024
50
52.67
VESA CVT
1280 x 1024
60
63.97
VESA DMT
1360 x 768
50
39.56
VESA CVT
1360 x 768
60
47.71
VESA DMT
1366 x
768
50
48.79
-
1366 x
768
60
48.77
-
1400 x 1050
60
65.317
VESA CVT
1600 x 900
50
46.39
VESA CVT
1600 x 900
60
55.99
VESA CVT
1600 x 1200
50
61.79
VESA CVT
1600 x 1200
60
75.00
VESA DMT
1706 x 960
60
59.57