Adorama via eBay offers the Samsung 75" 2160p 4K WiFi LED-Backlit LCD UHD Smart Television
, model no. UN75JU6500FXZA, for an in-cart price of $2,599
with free shipping
. That's the lowest total price we could find by $599. It features a 3840x2160 (4K) native resolution, LED backlight, Smart TV apps, WiFi, and four HDMI inputs.