You can also get the 43-inch for $285, down from $409. The 55-inch is now $419, down from $559. There is also the 65-inch model on sale for $599, down from $829. And finally, the massive 75-inch Omni TV is on sale for $899, down from $1,099. So what’s the difference between the 4-series and the Omni series? Well, the biggest difference is Dolby Vision and of course larger screen sizes. There’s also hands-free Alexa available here, with built-in microphones. When it comes to the picture quality, this is a 4K HDR TV. It does support HDR10, HLG and of course Dolby Vision. Which is going to provide for a really great looking picture here.