CTX ex1200 User Guide
♦♦♦
14
English
Display Format
VGA
VESA
640x480
at 85 Hz
640x480
at 120 Hz
VESA
800x600
at 85 Hz
800x600
at 120 Hz
VESA
1024x768
at 75 Hz
VESA
1024x768
at 85 Hz
1024x768
at 100 Hz
VESA
1280x1024
at 75 Hz
VESA
1280x1024
at 85 Hz
VESA
1600x1200
at 75 Hz
Horizontal Dots
640
720
640
640
800
800
1024
1024
1024
1280
1280
1600
Vertical Lines
480
400
480
480
600
600
768
768
768
1024
1024
1200
H. Frequency(kHz)
31.469
43.269
63.530
53.674
75.985
60.024
68.677
80.468
79.976
91.146
93.750
H. Sync. Polarity
+
+
+
+
+
+
A µ s
(Period)
31.778
23.111
15.741
18.631
13.160
16.660
14.561
12.427
12.504
10.971
10.667
*B µ s
(Pulse Width)
3.813
1.556
1.749
1.138
1.074
1.219
1.016
1.073
1.067
1.016
0.948
C µ s
(Back Porch)
1.907
2.222
1.731
2.702
1.951
2.235
2.201
1.945
1.837
1.422
1.501
D µ s
(Active Area)
25.422
17.778
11.660
14.222
9.827
13.003
10.836
9.309
9.481
8.127
7.901
E µ s
(Front Porch)
0.636
1.555
0.601
0.569
0.308
0.203
0.508
0.100
0.119
0.406
0.316
V. Frequency(Hz)
59.940 70.087
85.008
119.868
85.062
120.039
75.030
84.997
99.836
75.024
85.024
75.000
V. Sync. Polarity
+
+
+
+
+
+
+
O ms (Period)
16.683 14.268
11.763
8.343
11.756
8.330
13.328
11.765
10.016
13.329
11.761
13.333
P ms (Pulse Width)
0.064
0.069
0.094
0.056
0.039
0.050
0.044
0.037
0.038
0.033
0.032
Q ms (Back Porch)
1.049
1.112
0.578
0.567
0.503
0.382
0.466
0.524
0.423
0.475
0.483
0.491
R ms (Active Area)
15.253 12.711
11.093
7.555
11.179
7.896
12.795
11.183
9.544
12.804
11.234
12.800
S ms (Front Porch)
0.318
0.381
0.023
0.127
0.018
0.013
0.017
0.015
0.012
0.012
0.011
0.011
Pixel Rate(MH)
25.175 28.322
36.000
54.890
56.250
81.000
78.751
94.500
110.000
135.000
157.500
202.500
TECHNICAL INFORMATION
HORIZONTAL
Preset Timing Chart
Note:This monitor is equipped with a micro-processor which allows the
user to set his own preferred mode(s) beyond those standard mode
listed below.
VERTICAL
* Bµs (Pulse Width) should be more than 0.5 µs.
To reduce visual tiredness and eye strain, it is recommended to choose the highest refresh modes available.