Acer AL1916 Service Manual page 13

MODE NO.
RESOLUTION
1024 x 768
Dot clock(MHz) 78.750
f h
60.02kHz
A ( us ) 16.66(1312 dots)
B ( us ) 1.22 (96 dots)
C ( us ) 2.23 (176 dots)
D ( us ) 13.00 (1024 dots)
E ( us ) 0.20 (16 dots)
f v
75.03Hz
O (ms ) 13.33 (800 lines)
P ( ms ) 0.05 (3 lines)
Q (ms ) 0.47 (28 lines)
R ( ms ) 12.80 (768 lines)
S ( ms ) 0.02 (1 lines)
SYNC. H/V
POLARITY
SEP . SYNC
: H-Total
A O
B : H- Sync width P
C : H- Back porch Q
D : H- Video width R
E : H- Front porch S
13 14
1280 x 1024
108.000
63.981kHz
15.630 (1688 dots)
1.037 (112 dots)
2.296 (248 dots)
11.852 (1280 dots)
0.444 (48 dots)
60.020Hz
16.661 (1066 lines)
0.047 ( 3 lines)
0.594 ( 38 lines)
16.005 (1024 lines)
0.016 (1 line )
-/- +/+
Y Y
: V-Total
: V- Sync width
:.V- Back porch
: V- Video width
:.V- Front porch
15
1280 x 1024
135
79.976KHz
12.504 (1688 dots)
1.067 (144 dots)
1.837 (248 dots)
9.481 (1280dots)
0.119 (16 dots)
75.025 Hz
13.329 (1066 lines)
0.038 (3 lines)
0.475 (38 lines)
12.804(1024 lines)
0.013 (1 lines)
+/+
Y
- 13 -
16
1152 x 864
108.00
67.5 KHz
14.815(1600 dots)
1.185(128 dots)
2.370(256 dots)
10.667(1152 dots)
0.593(64 dots)
75.06 Hz
13.333(900 lines)
0.044(3 lines)
0.474(32 lines)
12.800(864 lines)
0.015(1 lines)
+/+
Y