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MediaPortal 1
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What's the difference between VGA->VGA & DVI->HDMI
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<blockquote data-quote="zombiepig" data-source="post: 144019" data-attributes="member: 12049"><p>What refresh rate are you running your video card at? </p><p>The reason I ask is that you'll need to set your refresh rate to a multiple of 25 to get smooth horizontal panning -- however -- some tv's won't accept anything but 60 hz via vga (my parent's acer tv, for instance. even if you override the vga refresh rate the tv itself resamples the input to 60hz, resulting in terrible picture tearing). Switching to a dvi->hdmi cable can sometimes allow you to run 50hz (again, with my parent's acer tv, made a HUGE difference in the smoothness of the picture, since the hdmi port on the tv was made to accept 50hz input), but usually at the expense of exact pixel matching. It really depends on your tv which will end up with a better result! <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite1" alt=":)" title="Smile :)" loading="lazy" data-shortname=":)" /></p></blockquote><p></p>
[QUOTE="zombiepig, post: 144019, member: 12049"] What refresh rate are you running your video card at? The reason I ask is that you'll need to set your refresh rate to a multiple of 25 to get smooth horizontal panning -- however -- some tv's won't accept anything but 60 hz via vga (my parent's acer tv, for instance. even if you override the vga refresh rate the tv itself resamples the input to 60hz, resulting in terrible picture tearing). Switching to a dvi->hdmi cable can sometimes allow you to run 50hz (again, with my parent's acer tv, made a HUGE difference in the smoothness of the picture, since the hdmi port on the tv was made to accept 50hz input), but usually at the expense of exact pixel matching. It really depends on your tv which will end up with a better result! :) [/QUOTE]
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What's the difference between VGA->VGA & DVI->HDMI
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