Amazon has the 75″ Hisense U6 Series Mini-LED 4K UHD Smart Fire TV (75U65QF, 2025 Model for $550 with free shipping. Tip: Get 10% cashback ($55) with a Prime Card.

• 3840×2160, 144 Hz, HDR10+ Adaptive & Dolby Vision IQ 
• up to 1000 nits brightness, up to 600 local dimming zones
• Fire TV, built-in subwoofer, 3x HDMI, Wi-Fi, Bluetooth