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The LN46A530 has a 46" display, combined with SRS TruSurround XT. The PC input allows this display to double as a 46" computer monitor
My screen works for about a minute and then goes black. The sound still works.
Is this a good question?
@wendybukartek what exact model is your TV and what have you tried?
When it goes black does it start scrolling through the TV Channels if nothing is connected to it after you turn it off and then on again?
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