A:AnswerThis TV supports 1080p resolution and a 60Hz refresh rate, so it certainly should work. However factors such as the PC video card output and Chroma data such as the color settings you select could impact this.
A:AnswerReturns to Best Buy are easy to do. If it is still in the box just go to customer service and explain the situation. I've never had a problem with a return.
A:AnswerThe USB port on this TV would not function to control a sound bar. However the TV does come equipped with 2 HDMI ports, so you can simply use HDMI to HDMI directly.
A:AnswerIt has two HDMI port. One port is considered best which gives me good resolution. The other port is beginning to give up on me and I've had the TV for a week
A:AnswerIt's all based on what's connected to it. I connected my HDMI box cable to it which Outputs 1080i and the TV automatically detected the settings
A:AnswerYES...I and friends have had poor experience with VIZIOs dying just out of Warranty, or having other screen defects. They are very firm about their warranty period - 12 months and a day and fuggetaboutit.