Compatible Mode - Optoma EX556 Serivce Manual

1-2 Compatible Mode

Computer Compatibility
ES555/ES556/EX555/EX556
Compatibility
NTSC
PAL/SECAM
VGA
VGA
VGA
VGA
VGA
SVGA
Resolution H-Sync [KHz]
－
－
640 x 350
640 x 350
720 x 350
640 x 400
640 x 400
720 x 400
720 x 400
720 x 576
720 x 576
640 x 480
640 x 480
640 x 480
640 x 480
640 x 480
800 x 600
800 x 600
800 x 600
800 x 600
800 x 600
800 x 600
832 x 624
832 x 624
1024 x 576
1024 x 576
EX556/ES556/EW556/ES555/EX555
V-Sync
[Hz]
15.734
15.625
31.5
37.9
31.5
31.5
37.9 85.1
31.5
37.9
31.5
37.9 72.8
37.5
43.3
35.2 56.3
37.9 60.3
46.9
48.1 72.2
53.7 85.1
Analog/Digital
60 －
50 －
70 O
85 O
70 O
70 O
O
70 O
85 O
50 O
60 O
60 O
67 O
O
75 O
85 O
O
O
75 O
O
80 O
O
72 O
75 O
50 O
60 O
Confidential
1-3