Smart TVs

Measure the viewing distance from seat to screen and multiply by 0.84 for a recommended diagonal in inches for 4K content (or 0.6–0.8 for 1080p); also account for room layout, wall space, and mounting height to ensure comfortable viewing angles

For most shoppers, 4K resolution offers clear detail for modern content; look for HDR support such as HDR10 or Dolby Vision for improved contrast and color, and check peak brightness and local dimming if you watch HDR movies in a bright room

Choose a TV whose platform supports the streaming apps and services you use, offers regular software updates, and provides an intuitive remote or voice input; common platforms include proprietary OSes from major brands and open platforms that vary in app availability and update frequency

Higher refresh rates (120 Hz vs 60 Hz) and low input lag improve motion clarity for sports and responsiveness for gaming; also look for features like variable refresh rate (VRR) and a dedicated game mode if you plan to connect a console or PC

Ensure the TV has enough HDMI ports (preferably HDMI 2.1 for newer game consoles), an optical or HDMI eARC audio output for soundbars, Ethernet and Wi‑Fi support for streaming, and USB ports if you want to play local media or use accessories

Compare panel type (LED/LCD vs OLED), local dimming, HDR performance, and review-average ratings; midrange models often offer a solid balance, while higher-end panels and OLED deliver better contrast at higher price points—set priorities (e.g., bright-room viewing, deep blacks, gaming) to guide spending

Place the TV with adequate ventilation, use a surge protector, keep firmware updated, clean the screen with a soft dry cloth, and avoid prolonged static images to reduce burn-in risk on OLED panels