As the New Year approaches, many people are considering upgrading their home TVs. But the big question remains: what size TV should I choose? Whether you're shopping in a physical store or browsing online, TV sizes are typically recommended based on your viewing distance. However, even after reading these guidelines, confusion often lingers.
For instance, if your viewing distance is 3 meters, the suggested range is between 48 and 70 inches. But without a clear reference point, it's hard to decide. To help you out, here's a reliable table that matches screen size with optimal viewing distance, taking into account different content resolutions. Most of the content we watch has a maximum resolution of 1080p, so the "3H" column (where H refers to screen height) is especially useful for reference.

According to this chart, the ideal viewing distance for a 70-inch TV is about 2.61 meters. Even in smaller living rooms, a 70-inch TV can fit well without feeling too large. It’s easy to imagine buying a TV and later realizing it’s too small — which is why we recommend 70-inch models today. These days, large TVs are much more affordable than they used to be.
**Sharp LCD-70TX8008A**
Priced at 6,999 yuan, this model offers stunning performance and design. With a thickness of just 9.7mm and a sleek metal base, it adds a modern touch to any room. The TV features a Japanese-made LCD panel, known for its natural color reproduction. It also delivers 400 nits of brightness and an 82% color gamut, ensuring vivid and detailed images.

In terms of performance, the Sharp LCD-70TX8008A uses a powerful 64-bit chip with a 6-core GPU and 4-core CPU, ensuring smooth operation. It comes with access to a wide range of content, including movies, series, and kids' shows. Parents can also set time limits to manage screen time effectively.
**TCL 70A950U**
Available for 9,999 yuan on JD.com, this model is another excellent option. Its ultra-thin body and CNC-machined metal frame enhance its visual appeal. It also features a Harman Kardon audio system, delivering rich and immersive sound. The front-facing speaker design ensures clearer audio output.

The TCL 70A950U is equipped with a QUAD quality engine, which enhances image clarity, color accuracy, and contrast. It also includes MEMC motion compensation technology for smoother video playback. With a 64-bit 34-core processor, 2GB RAM, and 8GB storage, it ensures a lag-free experience.
**Sony KD-75X8566E**
Priced at 18,999 yuan, this high-end model from Sony delivers top-tier performance. It features a 4K HDR image processing chip X1 and Terricolor technology, offering vibrant and lifelike visuals. The built-in 4K sharp image processing engine ensures crisp, noise-free images regardless of the source material.

With a slim profile and narrow bezels, the Sony KD-75X8566E blends seamlessly into any space. It supports a variety of content sources, including Hua Shu and third-party apps. The exclusive stand allows for flexible placement, whether on a desk or mounted on the wall.
This article was edited by Li Fusheng.
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