User manual

Page 10
POWER MANAGEMENT
This LCD Monitor complies with the VESA DPMS (version 1.0p) power management specification. DPMS provides
four types of power saving modes by detecting the horizontal or vertical sync signal. As well, the computer graphic
card also needs to be DPMS compliant to utilize these modes.
Item DPMS Mode Display
Power
LED
Power
Consumption
Recovery
Time
H-sync V-sync
1 On Normal Green Normal --- On On
2 Stand By No Display Amber  5W 3 sec < 10 KHz On
3 Suspend No Display Amber  5W 3 sec On < 10 Hz
4 Off No Display Amber  5W 3 sec < 10 KHz < 10 Hz
SUPPORTED TIMING
Analog
Display Mode
Horizontal Frequency Vertical Frequency
31.5 KHz 60.0 Hz
37.5 KHz 75.0 Hz
640 x 480
37.8 KHz 72.8 Hz
VGA
720 x 400 31.5 KHz 70.1 Hz
35.2 KHz 56.3 Hz
37.9 KHz 60.3 Hz
46.9 KHz 75.0 Hz
SVGA
800 x 600
48.1 KHz 72.0 Hz
48.4 KHz 60.0 Hz
56.5 KHz 70.1 Hz
VESA
XGA
1024 x 768
60.0 KHz 75.0 Hz
640 x 480 35.0 KHz 66.7 Hz
Macintosh
VGA
832 x 624 49.7 KHz 74.6 Hz
MS-DOS
640 x 350 31.5 KHz 70.1 Hz
TROUBLESHOOTING PROCEDURES
If the LCD Monitor fails to function correctly, please follow these steps for a possible solution.
1. Perform the adjustments according to Operating the Monitor section.
2. Refer to the following troubleshooting chart if you cannot resolve the problem from other sections of this Users
Guide.
3. If the problem is not described below or you cannot correct the problem, stop using the monitor and contact your
dealer or the nearest service center for further assistance.