Recommendation: choose a Google-backed operating system on your next display if you want the widest app catalog, built-in casting and voice assistant support; opt for a manufacturer’s native interface when you need custom picture presets, integrated tuners or lower latency out of the box. Hardware checklist: prefer a panel with 3840×2160 resolution for 4K content and at least 60 Hz refresh for movies; select 120 Hz and HDMI 2.1 (4K@120Hz, VRR, ALLM) if you use next-gen consoles. Target input la...