Service manual

ViewSonic Corporation
VX2433wm-1
VX2433wm-CNCONFIDENTIAL – DO NOT COP
Y
12
24 1152 x 870 @ 75 Hz, 68.7 KHz v v v v For MAC
25 1152 x 900 @ 67 Hz, 62.5 KHz v v v v For SUN
26 1280 x 720 @ 50 Hz, 37.5 KHz v v v v DTV
27 1280 x 720 @ 60 Hz, 45 KHz v v v v DTV
28 1280 x 768 @ 50 Hz, 39.6 KHz v v v v DMT;
29 1280 x 768 @ 60 Hz, 47.8 KHz v v v v DMT;
30 1280 x 768 @ 75 Hz, 60.3 KHz v v v v DMT;
31 1280 x 960 @ 50 Hz, 49.4 KHz v v v v DMT
32 1280 x 960 @ 60 Hz, 60.0 KHz v v v v DMT
33 1280 x 960
@ 75 Hz, 75.2 KHz v v v v DMT
34 1280 x 1024 @ 50 Hz, 52.7 KHz v v v v DMT
35 1280 x 1024 @ 60 Hz, 64 KHz v v v v DMT
36 1280 x 1024 @ 75 Hz, 80 KHz v v v v DMT
37 1360 x 768 @ 60 Hz 47.7 kHz v v v v DMT
38 1440 x 900 @ 60 Hz 55.9 KHz v v v v DMT
39 1440 x 900 @ 75 Hz 70.6 KHz v v v v DMT
40 1400 x 1050 @ 60 Hz 65.3 KHz v v v v DMT
41 1400 x 1050 @ 75 Hz 82.3 KHz v v v v DMT
42 1600 x 1200 @ 60 Hz 75.0 KHz v v v v DMT
43 1680 x 1050 @ 60 Hz 64.7 KHz v v v v DMT
44 1680 x 1050 @ 60 Hz 65.3 KHz v v v v DMT
45 1920x1080 @ 60 Hz 67.5 KHz v v v v DMT
46 480i @ 60 Hz v
47 480p @ 60 Hz v   v
48 576i @ 50 Hz v
49 576p @ 50 Hz v   v
50 720p @ 50 Hz v   v
51 720p @ 60 Hz v   v
52 1080i @ 50 Hz v
53 1080i @ 60 Hz v
54 1080p @ 50 Hz v   v
55 1080p @ 60 Hz
v
 
v
*1. Tolerance ≧ ±2KHz. (if no over lapping issue)
*2. Any timing not in the list, it should display as normal or show on “OUT OF RANGE” OSD message without
blanking.
*3. The image quality of 85Hz mode might be worse than 75Hz.