Panasonic PTL557U - LCD PROJECTOR Instrukcja obsługi - Strona 16
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RGB Signals that can be Input
The projection mode will be matched automatically to one of the modes which have been pre-set inside the
Projector.
If a signal which differs greatly from any of the types listed below is input, the picture image may not be displayed
correctly, or a blue background may be displayed.
Display mode name
VGA350 (70Hz)
VGA400 (70Hz)
VGA480 (60Hz)
Macintosh LC
Macintosh 13"
VESA350 85Hz
VESA400 (85Hz)
VESA480 (72Hz)
VESA480 (75Hz)
VESA480 (85Hz)
SVGA (56Hz)
SVGA (60Hz)
SVGA 72Hz
800 X 600
SVGA (75Hz)
800 X 600
SVGA (85Hz)
800 X 600
*XGA (60Hz)
1024 X 768
*XGA (70Hz)
1024 X 768
*XGA (75Hz)
1024 X 768
*Macintosh 16"
*Macintosh 19"
1024 X 768
* Changing to 800 X 600 may cause a portion of information to be omitted, or the image quality to be degraded.
Blue Screen with No Input Signal
The LCD Projector is equipped with an internal Blue Screen function which
turns the screen blue when the video or computer equipment connected to the
input jack is turned off, or when there is nothing connected to the input jack.
If the power is turned on when no input signal is input to the LCD Projector,
the screen will turn blue.
The "FOCUS" overlay appears only until the video or computer equipment is
connected to the input jack and turned on. If no input signal is received (the
screen is blue) for 15 minutes, the lamp will turn off automatically.
The at right display will appear when the RGB input is within the LCD
Projectors frequency range, but is not one of the LCD Projector's
programmed formats. (As found above.)
Should an RGB signal be input which is out of the LCD Projector's frequency
range, no indication will be present.
Horizontal frequency
No. of dots
31.47
640 X 350
640 X 400
31.47
31.47
640 X 480
34.97
640 X 480
35.00
640 X 480
37.86
640 X 350
37.86
640 X 400
37.86
640 X 480
37.50
640 X 480
43.27
640 X 480
35.16
800 X 600
37.88
800 X 600
48.08
46.88
53.67
48.36
56.48
60.02
49.73
832 X 624
60.24
data
Signal
Vertical frequency
(Hz)
(kHz)
70.08
70.08
59.94
66.61
66.67
85.08
85.08
72.81
75.00
85.01
56.25
60.32
72.19
75.00
85.06
60.00
70.07
75.03
74.55
74.93
16
Dot clock frequency
(MHz)
25.175
25.175
25.175
31.334
30.241
31.500
31.500
31.500
31.500
36.000
36.000
40.000
50.000
49.500
56.250
65.000
75.000
78.750
57.283
80.000
[5 Minutes before
power is shut off.]
Remaining time
Power is
shut off.