Smart TV buying guide: What to check before buying a new television in 2026

Check display type and resolution like Full HD, 4K or OLED based on your usage

Look at screen size according to your room size and viewing distance

Check smart features and OS like Google TV, Android TV or others

Make sure it supports popular apps like Netflix, Prime Video and YouTube

Check sound quality and speaker output for better audio experience

Look for connectivity options like HDMI ports, USB ports and WiFi

Check refresh rate if you watch sports or play games regularly

Compare warranty and after sales service before making a decision