Page 14
Computer Setup Troubleshooting
Some quick and easy tips to resolving problems when using the Presentation
TV as a Computer Monitor
Symptoms
Possible Cause(s)
Probable Solution(s)
See Page(s)
Computer Image
Poor or no
• Poor Connections.
-Check all cable connections.
8
computer picture.
• TV/Computer not turned on.
-Turn TV/Computer on.
• Wrong TV source selected.
-Select the proper TV source the computer is
connected to.
12
• 800 x 600 @60 HZ not set.
-On the Computer, set display output to
800 x 600 @60 Hz.
9
• TV not adjusted to computer.
-Wait until TV adjusts to computer image.
9
• Cable over 25 feet.
-Set up Computer/TV where an excessively long
cable is not required.
Local interference.
• Check for disturbing source.
The following may cause image problems or
distortion:
Electrical appliances, powerful lights, cars, trucks;
computers or portable phones; medical equipment.
• Appliance too close to TV
-If possible increase the distance between your
or computer.
TV, computer, and the offending appliance. Or
turn one of them off.
Fuzzy computer
• 800 x 600 @60 HZ not set.
-On the computer, set display output to
9
picture.
800 x 600 @60 Hz.
Poor computer
• Computer display output is
-See page 13 for instructions to optimize
picture.
not optimized.
computer’s image.
