Specification Of Rgb Signals In Each Computer Mode Of The Projector - Mitsubishi SL1U Service Manual

SPECIFICATION OF RGB SIGNALS IN EACH COMPUTER MODE OF THE PROJECTOR

[SL1U]
Signal mode
TV60
TV50
1080i
720p
PC98
CGA70
CGA84
CGA85
VGA60
VGA72
VGA75
VGA85
SVGA56
SVGA60
SVGA72
SVGA75
SVGA85
XGA43i
XGA60
XGA70
XGA75
XGA85
MAC13
MAC16
MAC19
MAC21
HP75
• When the EXPAND MODE of FEATURE menu is set to
real screen display, by pressing the EXPAND button on
the remote control, it will switch to the screen displaying
the picture as its original size (real screen display). In
the real screen display, pictures will be black-framed
when picture resolution is lower than 800 x 600.
• A wide image such as a squeezed image, 1080i image,
and 720p image is displayed in the top portion of the
screen.
Important:
• Some computers may not be compatible with the
projector.
• The projector's maximum resolution is 800 x 600 pixels.
It may not display correctly for the pictures of higher
resolutions than 800 x 600.
• The picture with a SYNC on G (Green) signal may jitter.
• The picture with a SYNC on G (Green) signal may be
tinged with green.
resolution horizontal
(H x V) frequency (kHz)
- 15.73
- 15.63
- 33.75
- 45.00
640 x 400 24.82
640 x 400 31.47
640 x 400 37.86
640 x 400 37.86
640 x 480 31.47
640 x 480 37.86
640 x 480 37.50
640 x 480 43.27
800 x 600 35.16
800 x 600 37.88
800 x 600 48.08
800 x 600 46.88
800 x 600 53.67
1024 x 768 35.52
1024 x 768 48.36
1024 x 768 56.48
1024 x 768 60.02
1024 x 768 68.68
640 x 480 35.00
832 x 624 49.72
1024 x 768 60.24
1152 x 870 68.59
1024 x 768 62.94
Vertical
frequency (Hz)
59.94
50.00
60.00
60.00
56.42
70.09
84.14
85.08
59.94
72.81
75.00
85.01
56.25
60.32
72.19
75.00
85.06
86.96
60.00
70.07
75.03
85.00
66.67
74.55
75.02
74.96
74.92
• If the resolution and frequency of your computer are not
shown on the table, change the resolution of your
computer. You may find the compatible resolution and
frequency.
• Set the COMPUTER INPUT in SIGNAL menu to RGB,
when inputting the HDTV signal as RGB signal.
• Set the SIGNAL menu and USER menu as shown
below, when 525p signal is inputted.
Set TRACKING first.
HORIZ. POSITION . . . . . . .143
VERT. POSITION . . . . . . . .56
TRACKING . . . . . . . . . . . . .800
COMPUTER INPUT . . . . . .YC
CLAMP POSITION . . . . . . .+9
CLAMP WIDTH . . . . . . . . . .+3
HORIZ.PIXELS . . . . . . . . . .616
VERT.LINES . . . . . . . . . . . .444
VERT.SYNC. . . . . . . . . . . . .ON
HOLD . . . . . . . . . . . . . . . . .ON
- 5 -
Normal mode Real mode
(H x V) (H x V)
800 x 600 -
800 x 600 -
800 x 450 -
800 x 450 -
800 x 500 640 x 400
800 x 500 640 x 400
800 x 500 640 x 400
800 x 500 640 x 400
800 x 600 640 x 480
800 x 600 640 x 480
800 x 600 640 x 480
800 x 600 640 x 480
800 x 600 800 x 600
800 x 600 800 x 600
800 x 600 800 x 600
800 x 600 800 x 600
800 x 600 800 x 600
800 x 600 800 x 600
800 x 600 800 x 600
800 x 600 800 x 600
800 x 600 800 x 600
800 x 600 800 x 600
800 x 600 640 x 480
800 x 600 800 x 600
800 x 600 800 x 600
800 x 600 800 x 600
800 x 600 800 x 600
C /YP P
B R B R
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