These 75-Inch TVs Are All on Sale for Cyber Monday: From Samsung to Roku November 27, 2023 by For Cyber Monday, We rounded the best 75-inch 4K TVs from top brands, like Sony, Samsung and more. Here’s where to find the best 4K TVs to buy online.See also 'Obliterated' Review: A Filthy and Fun Action-Comedy With Surprising Heart