Fuzzy text on 27 inch Vizio LCD TV when connected to PC through HDMI??

brianmlowry

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Jan 19, 2015
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I have an older model Vizio 27 inch LED TV that I am trying to use as a monitor connected with HDMI, but the text is very blurry. I have seen posts about editing the input name but don't know if my TV has that same capability. Does anyone know if this is a new feature on TVs, or perhaps simply a Samsung feature? About to go back to a regular monitor, because when I use RGB it blows everything up and looks like pre-school.
 
Make sure that TV can handle the resolution your using in your computer settings. It may only be a 720p tv, which in that case your going to have to set your resolution settings on your computer to match it. I actually own a Vizio that only is capable of 720p, so I speak from experience.
 
Try turning down the sharpness on the TV. When a VGA cable is connected you don't normally have an option to adjust sharpness, but you do with HDMI. The terrible image quality in HDMI on TVs is due to OVERsharpness. Turning this down to 0-15 (assuming it is /100) should allow stability in sharpness, clarifying the picture substantially. Perform any future sharpness adjustments through your PC's graphics panel.