Samsung T1900 - Manual (Page 28)

Troubleshooting Appendix B
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How do I adjust the resolution?
To change monitor resolution, choose Start > Control Panel > Display.
Select the Setting tab to adjust the monitor resolution in Desktop Area.
Available resolutions, including "640 x 480", "800 x 600", "1024 x 768",
"1152 x 864", and "1280 x 1024", are determined by the display card in
your computer.
•
Is interference signal that appears on LCD normal when shutting
down the computer?
In rare cases, interference may appear on the monitor. This may be
caused by signal rate of VGA card and is considered normal. The
image quality can be improved by adjusting the phase or pixel rate
automatically or manually.
•
The membrane button power light is not ON
ƒ Press the power On / Off button on the LCD membrane to check if
the monitor is in the ON mode.
ƒ Check the power cord is properly connected to the LCD KVM
Console and power outlet.
•
Screen image is not centered or sized properly
ƒ Press the button for two seconds to automatically adjust the
image.
ƒ Adjust the H-position and V-position settings via the onscreen
menu.
•
Is the Raritan LCD KVM Console hot-pluggable?
The LCD KVM Console is hot-pluggable, but components of
connected devices, such as servers and KVM switches, may not be
hot-pluggable. We suggest turning off the power to all devices before
connecting them. Apply power to connected devices again only after
the LCD KVM Console receives power.
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