Sharp PG-C20X Computer Compatibility Chart

E-47
Appendix
Horizontal Frequency: 15–80 kHz
Vertical Frequency: 43–85 Hz
Pixel Clock: 12–108 MHz
Compatible with sync on green and composite sync signals
SXGA (1,280  1,024) compatible in intelligent compression
Computer Compatibility Chart
• This projector may not be able to display images from notebook computers in simultaneous (CRT/LCD) mode. Should this
occur, turn off the LCD display on the notebook computer and output the display data in “CRT only” mode. Details on how
to change display modes can be found in your notebook computer’s operation manual.
• This projector can receive 640  350 VESA format VGA signals, however, “640  400” will appear on the screen.
PC/
MAC/
WS
Horizontal
Frequency
(kHz)
Vertical
Frequency
(Hz)
VGA
PC
PC
SVGA
XGA
VESA
Standard















Resolution
640 350 1,152 864
1,152 882
1,2801,024
720 350
640 400
720 400
640 480
800 600
1,024 768
Display
Upscale
True
27.0 60
27.0 60
27.0 60
60
31.5 70
31.5 70
31.5 70
31.5 60
34.7 70
37.9 72
37.5 75
43.3 85
31.3 50
35.1 56
37.9 60
44.5 70
48.1 72
46.9 75
53.7 85



31.5 70
37.9 85
37.9
27.0
85
37.9 85
26.2 50
PC/
MAC/
WS
Horizontal
Frequency
(kHz)
Vertical
Frequency
(Hz)
Resolution Display
Intelligent
Compression
55.0 60
67.5 75
65.9 72
54.8 60
64.0 60
VESA
Standard
SXGA 

MAC 16"
MAC 21"
PC/
MAC 13"
PC/
MAC 19"
640 480
832 624
Upscale
Intelligent
Compression
35.0
1,152 870 68.7
67
60.0
1,024 768
VGA
SVGA
SXGA


XGA 48.4 60
75
49.7 75
75
66.2 70
35.5 43
40.3 50
60.0 75
68.7 85
56.5 70

48.4 60