The Sony XBR-X900F is a great 4K TV measuring 75 inches diagonally with a Premium LED Triluminos display that you can now purchase by paying almost half of its original price. The pricing should stay this low for a while, and if you wish to get a 75-inch excellent 4K UltraHD TV, then you can grab the Sony X900F model for $1500.
The Sony XBR-X900F 75 inch offers 4K UltraHD maximum resolution, great HDR performance, low input lag that makes it a great choice for those looking to connect it to a gaming computer or console, Triluminos display, X-Motion Clarity 120, support for Alexa, Google Assistant and AirPlay, X1 Extreme 4K Image Processor, 4K HDR Color and Contrast, Dolby Vision and IMAX, HDR Gaming support, and tons of other great features that will greatly improve your viewing experience.
The design used for the X900F is standard, as it offers two wide legs for the entire TV to stand on which also makes it easier to add a soundbar, it also offers good cable management via its legs. The borders on the Sony X900F are not bigger than 1cm(0.35") and the maximum thickness is 7cm(2.76"). The build quality is great even though the TV is almost entirely made out of plastic. If you need a new 75" TV, then the Sony X900F will be a great buy at its current price, as it was launched not that long ago and it offers excellent picture quality, great contrast and good HDR performance.