Troubleshooting - Prestigio P154 User Manual

Resolution
Indicates the current display resolution in pixels. It also shows the current vertical scanning frequency (refresh rate).
Colour Mode
Indicates the currently selected colour mode.
Input Select (Optional)
Indicates the currently selected video signal connection.
Version
Indicates the current firmware version.

TROUBLESHOOTING

Symptom
The "No Input Signal" message appears,
followed by blank screen.
The "Input signal out of range" message
appears, followed by blank screen.
Picture shifted to one side of the screen
Picture appears to have ghost
or shadowy images
The monitor does not enter power-saving mode
The picture appears blurry
The picture appears cracking
The picture flickers
The white colour does not appear white
8
Solutions
Check and ensure that the RGB video cable is connected securely to the
computer.
This symptom is normal when the computer enters Stand-By mode, or
being turned OFF.
The video signal' s synchronization frequencies are out of the operating
range of this monitor.
Set the display frequency setting on your computer to a range that is within
the operating range of this monitor. Refer to the specification page for the
operating frequencies.
Press and hold the AUTO button for one second to readjust the picture
position automatically.
Ensure that the RGB cable used is the one supplied with this monitor.
Ensure that this monitor is not connected to a video extension cable or
video switcher box.
Press and hold the AUTO button for one second to readjust the picture
position automatically.
Check to ensure that the computer's video adapter is DPMS compliant.
The monitor may not be displaying at its optimum resolution.
Set the display resolution to 1024x768, and the refresh rate to 75Hz on your
computer.
The display resolution is too high.
Set the display resolution to 1024x768, and the refresh rate to 75Hz on your
computer.
Ensure that the refresh rate setting on your computer is set to 75Hz.
From the OSD menu, adjust the colour temperature to the desired level.
PRESTIGIO P154