Summary: This TV was purchased on July 7th 2013 and screen panel went out on April11th 2014. Called Sharp the best they could do was a refurbished one. But they didn't have any on stock. So would have to wait on a refurbished one. Less than a year and TV went out. I will never buy Sharp products again or from Amazon electronics. No warranty and very poor customer service from Sharp.
Summary: The picture quality is great, not the best compared to Samsung but you have to calibrate the TV out of the box. That's the only reason I gave the TV 4 stars instead of 5, the remote is also a little big for my comfort (I got used to it by now). I replaced a Samsung LED with this one due to the poor build quality and constant TV problems from Samsung.
Summary: I've had this TV a couple of weeks now and I LOVE it! When I first got it, the picture was a bit too contrasty (resulting in shadowy areas) but with a little tweaking of contrast/brightness...and a few days of use to "burn" the television in...the picture is now perfect! I know there are very high end 70" televisions on the market for up to $10,000 - but I really don't see how any amount of money could produce a better picture than this TV gives: very sharp and bright...
Summary: The TV is pretty nice, looks great and was easy to setup. The price was better then Costco and Best Buy, but you have to wait a week or more to get it. I haven't tried the 3d yet or a DVD, but "Dish Network" looks great! I had one issue with the upper left hand corner of the screen being blacked out. I thought it was a picture in picture screen, but couldn't get rid off it? Reset the TV, unplugged and it was still there. Turned the TV on the next day and it was fine!
Summary: Went through the big screen history, with first Sony, when they dominated the projection tv scene, then Mitsubishi, and later Samsung. Of course, Samsung is keen on innovation, and, sometimes, quality. But, I have had flawed Samsung screens. Bought this Sharp Quattron LED after reading the many professional reviews, blogs and all these Amazon personal reviews. If anything, the performance of this set is understated.
Summary: great TV, Did not regret getting the quattron, 3D instead of the regular nothing one. haven't had a single problem with it and it was delivered within three days. Be warned though, it takes two people to move this big boy ! other than that nothing to say, colours are great, 3D is amazing and it is the size of my whole wall.