HP (Hewlett-Packard) L1730 ユーザーズマニュアル

 

Clock Phase—Increase/decrease the value to minimize video 
distortion or video jitter. 

 

When using the controls, you will obtain the best results by using 
the Auto-Adjustment pattern application provided on the CD-
ROM. 

 

When adjusting the Clock and Clock Phase values, if the monitor 
images become distorted, continue adjusting the values until the 
distortion disappears. To restore the factory settings, select Yes 
from the Factory Reset menu in the on-screen display.  

Identifying Monitor Conditions 

Special messages will appear on the monitor screen when 
identifying the following monitor conditions: 

Input Signal Out of Range— Indicates the monitor does not 
support the input signal because the resolution and/or refresh 
rate are set higher than the monitor supports. For 15” 
monitors, set the resolution and refresh rate to 1024 x 768 at 
60 Hz. For 17” monitors, set the resolution and refresh rate 
to 1280 x 1024 at 60 Hz. Restart your computer for the new 
settings take effect. 

Going to Sleep— Indicates the screen display is entering a 
sleep mode. 

Check Video Cable— Indicates the video cable is not 
properly connected to the computer. 

OSD Lock—The OSD can be enabled or disabled by 
pressing and holding the Menu button on the front panel for 
10 seconds. If the OSD is locked, the warning message 
“OSD Lock” displays for five seconds.