Acer T230H Service Manual page 15

MODE NO.
RESOLUTION
Dot clock(MHz)
f h
H-Total ( us ) 17.878 (1904 dots)
H-Sync ( us ) 1.417 (152 dots)
H-B-P ( us ) 2.178 (232 dots)
H-Active ( us ) 13.521 (1440 dots)
H-F-P ( us ) 0.751 (80 dots)
f v
V-Total (ms ) 16.698 (934 lines)
V-Sync ( ms ) 0.107 ( 6 lines)
V-B-P (ms ) 0.447 ( 25 lines)
V-Active (ms ) 16.090 (900 lines)
V-F-P ( ms )
SYNC. H/V
POLARITY
SEP . SYNC
Remark Standard timing
17
1440 x 900 1680 x 1050
106.5
55.935
15.316 (2240 dots)
1.203 ( 176 dots)
1.915 (280ots)
11.487 (1680 dots)
0.711 (104 dots)
60Hz
16.679 (1089 lines)
0.092 (6 lines)
0.459 (30 lines)
16.082 (1050 lines)
0.054 (3 line ) 0.046 (3 lines)
-/+
18
1600 x 1200
146.25
65.29
13.333 (2160dots)
1.185 ( 192 dots)
1.877 (304 dots)
9.877 (1600 dots)
0.395 (64 dots)
60Hz
16.667 (150 lines)
0.040 (3 lines)
0.613 (46 lines)
16.000 (1200 lines)
0.013 (1 lines)
-/+
19
1920 x 1080
162 173
75 67.158
14.890 (2576dots)
1.156 ( 200 dots)
1.896 (328 dots)
11.098 (1920 dots)
0.740 (128 dots)
60Hz 60Hz
16.667(1120 lines)
0.0744 (5 lines)
0.476 (32 lines)
16.081(1080 lines)
0.0447 (3 lines)
+/+
Standard timing
20
-/+