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TV Buying Guide: What You Need to Know

Key factors to consider before investing in a new television to ensure you get the best value.

TV Buying Guide: What You Need to Know
February 20, 2026 4 min readBy Technico Team

Size and Distance

The most common mistake is buying a TV that is too small for the room. A good rule of thumb is to calculate your viewing distance in inches and multiply it by 0.84 to find the ideal screen size. For most living rooms, a 65-inch screen is the new standard, providing an immersive experience without overwhelming the space.

Panel Technology: LED vs. OLED

Understanding display tech is crucial. LED TVs are affordable, bright, and great for well-lit rooms. OLED TVs, however, provide perfect blacks and infinite contrast, which is ideal for movie enthusiasts who prefer watching in dimmed rooms. Decide based on your primary viewing environment to ensure your picture quality stays sharp and vibrant.

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