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About Bobbert
Expertise
I can answer technical questions about installation, use, and maintinence of most 3D Graphics hardware, and software. I can offer assistance with overclocking (while I do not suggest overclocking while under warranty) and I can give assistance with more complicated problems to the full extent of my abilities.

Experience
I have been into computer hardware, especially 3D graphics and the hardware that drives them, for a number of years. I have knowledge in installation, use, troubleshooting, purchase suggestions and over clocking.


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AllExperts.com - Graphic Accelerators

 
   

You are here:  Experts > Shopping > Computer Peripherals > Video Card Problems > PC to LCD Problems

Topic: Video Card Problems



Expert: Bobbert
Date: 7/1/2008
Subject: PC to LCD Problems

Question
Helllppp!!!!
I'm trying to output video from my PC, via a Vivanco wireless transmitter (a
'rabbit' arrangement), to an Widescreen HD TV. We have tried sVideo but the
picture is terrible and doesn't fit, we have tried RCA to RCA but the picture,
while being just acceptable, is not widescreen and doesn't fit the screen. No
matter what you do the PC screen's picture will not match. We have connected
the PC directly to the TV and we get the same problems. The various graphics
cards are an Asus 6200 (AV), a Geforce 6200 (sVideo) plus a whole host of
others with the same poor results. Is there a card that outputs true
Widescreen aspect ratio, that will do its processing on the card and output via
some arrangement to the Vivaco box then to the TV?
thanks in advance for any info.....

Answer
S-Video and RCA aren't capable of driving an HD signal, they can only drive NTSC and 576i signals, if your TV doesn't have a good scaling processor, that will explain the poor image quality. Try connecting the video card's DVI or VGA output to the TV.

-bob


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