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Questions & Answers
Vizio speakers make a buzzing noise
It's not the speakers. I usually hear of this problem when hooked up to an HD cable box. You can adjust the volume on the cable box and also on the TV. I'll bet you don't have this problem when watching a DVD.
If the problem is what I think it is, your HD Cable box is set at a really low volume while your TV is set to a rather high volume. Try setting the TV volume to around one-third, then set the volume on the cable box until it's as loud as you'd ever want to hear it. With the TV at such a high volume, you're actually amplifying any stray electronic signals that the wires might be picking up, and the above solution will fix that.
on Nov 14, 2017
Is the HDMI port 2 work? Try to turn it off and turn it back on. If it is still not working then the HDMI ports have gone bad. You will need to replace the main board.
on Sep 15, 2017
White spots in corners
"It's referred to as 'flashlighting'. It's a common problem in LCD/led as the driving factor is lighting pushed through pixels to create the picture. What you are seeing is a spot where the lighting is passing through unscathed or overpowering around the edges since this is an edge lit tv.
Some TVs are worse than others even if they are the same model, size and even batch.
This can be caused by many reasons... You have 2 options, return and/or exchange it at your local store if still in that window. Or you can call the tv manufacturer to see if it is out of their allowable tolerance levels.
Remember some flashlighting is still within their specs so even though you may not be happy with it the manufacturer may not fix it.
Many people find some relief by turning brightness down, contrast down and some TVs allow you to adjust back light levels. If this one does then make sure it is not on high.
For more info on this I would go to hidefjunkies.com as it has tons of great info."...Also,"take it off Dynamic mode is the first step. Then put it on something like Standard or Movie. This will not fix it permanently, but will give you a better experience." (I hope this answers your question...if it was ME,I would take th darn thing back,if still within warranty period.)
on May 09, 2017
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