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Technical Information
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Appendix
List of compatible signals
The following table species the types of signals compatible with the projectors.
Format : V = VIDEO, S = S-VIDEO, C = COMPUTER, Y = YP
B
P
R
, H = HDMI
Mode
Display
resolution *
1
(dots)
Scanning
frequency
Dot clock
frequency
(MHz)
Picture
quality *
2
PnP
Format
H (kHz)
V
(Hz)
PT-
VX400NTU
COMPUTER
HDMI
480p 640 x 480 31.47 59.88 25.2 A
C/Y
480i 640 x 480i 15.734 60.00 12.2727
576p 768 x 576 31.25 50.00 29.5 A
576i 768 x 576i 15.625 50.00 14.75 A
720p 1280 x 720
37.50 50.00 74.25
45.00 60.00 74.25
1035i 1920 x 1035i 33.75 60.00 74.25 A ○
1080/50i 1920 x 1080i 28.125 50.00 74.25 A ○
1080/60i 1920 x 1080i 33.75 60.00 74.25 A ○
VGA
640 x 480
31.47 59.88 25.149 A ○ ○
C
37.86 74.38 31.50 A ○
37.86 72.81 31.50 A ○
37.50 75.00 31.50 A ○
43.269 85.00 36.00 A
640 x 400 31.47 70.09 25.175 A
720 x 400 31.47 70.09 28.322 A
SVGA 800 x 600
35.156 56.25 36.00 A ○
37.88 60.32 40.00 A ○ ○
46.875 75.00 49.50 A ○
53.674 85.06 56.25 A ○
48.08 72.19 50.00 A
37.90 61.03 40.02 A
34.50 55.38 36.432 A
38.00 60.51 40.128 A
38.60 60.31 38.60 A
32.70 51.09 32.70 A
38.00 60.51 40.128 A
MAC
1280 x 960 75.00 75.08 126.00 A ○
1280 x 1024 80.00 75.08 135.20 A ○
MAC 13 640 x 480 35.00 66.67 30.24 A ○
MAC LC13 640 x 480 34.97 66.60 31.33 A ○
MAC 16 832 x 624 49.72 74.55 57.283 A ○
MAC 19 1024 x 768 60.24 75.08 80.01 A ○
MAC 21 1152 x 870 68.68 75.06 100.00 A ○
SXGA+1 1400 x 1050 63.970 60.190 107.990
SXGA+2 1400 x 1050 65.350 60.120 122.850
SXGA+3 1400 x 1050 65.120 59.900 122.430
“i” added to the resolution value indicates an interlaced signal.*1 :
Picture quality is indicated by the following symbols.*2 :
AA: Maximum picture quality can be obtained.
A: Signals are converted by the image processing circuit.