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2 Product Specifications
2-4 DTV Timing Chart
Timing No.
Originator
Mode Name
Resolution (HxV)
HORIZONTAL
Frequency
Total time
Border (L / R)
Data time
Front porch
Sync. width
Back porch
Sync. polarity
VERTICAL
Frequency
Total time
Border (T / B)
Data time
Front porch
Sync. width
Back porch
Sync. polarity
Dot Clock
LTM295W/LTM405W
Table 2-5 DTV Timing chart
1
2
274M
296M
1080i/60iHz
720p/60Hz
1920x1080
1280x720
33.750kHz
45.000kHz
µs
29.630
22.222
µs
0.000
0.000
µs
25.859
17.239
µs
0.593
0.943
µs
0.593
0.539
µs
2.586
3.502
-
30Hz
60Hz
33.333ms
16.667ms
0.000ms
0.000ms
-
16.000ms
0.059ms
0.111ms
0.148ms
0.111ms
0.444ms
0.444ms
-
75MHz
75MHz
CONFIDENTIAL
3
293M
480p/60Hz
720x483
31.469kHz
µs
µs
31.778
µs
µs
0.000
µs
µs
26.667
µs
µs
0.593
µs
µs
2.333
µs
µs
2.185
-
-
60Hz
16.683ms
0.000ms
15.349ms
0.191ms
0.191ms
0.953ms
-
-
27MHz
2-7
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