TV Technology Specialist
Everything you need to know to buy a Smart TV: size, resolution, HDR, operating systems and more.
Looking for a New Smart TV?
Buying a new Smart TV can be overwhelming with so many options, brands, and features to consider. This comprehensive guide will help you make an informed decision and find the perfect TV for your home and budget.
Step 1: Choose the Right Size
Screen size is one of the most important decisions. Here's our recommended viewing distance guide:
| Screen Size | Optimal Viewing Distance | Best For |
|---|---|---|
| 32-43" | 4-6 feet (1.2-1.8m) | Bedrooms, kitchens |
| 50-55" | 6-8 feet (1.8-2.4m) | Small to medium living rooms |
| 65" | 8-10 feet (2.4-3m) | Medium to large living rooms |
| 75"+ | 10+ feet (3m+) | Large rooms, home theater |
Pro Tip: When in doubt, go bigger. Most people wish they had bought a larger TV!
Step 2: Resolution - 4K is the Standard
In 2024, 4K resolution (3840 x 2160) is the standard for any TV 43" and larger. Here's what to know:
- Full HD (1080p): Still fine for 32-40" TVs or secondary screens
- 4K UHD: The sweet spot for most buyers - 4x the detail of 1080p
- 8K: Overkill for most users - limited content available
Step 3: Understanding HDR
HDR (High Dynamic Range) dramatically improves picture quality:
- HDR10: The basic standard - supported by all modern TVs
- HDR10+: Enhanced version with dynamic metadata
- Dolby Vision: Premium HDR format with stunning visuals
For most users, HDR10 support is sufficient and provides excellent picture quality.
Step 4: Smart TV Operating Systems
Roku TV
- Simple, user-friendly interface
- 500,000+ movies and TV episodes
- Free channels through The Roku Channel
- Private listening via mobile app
Android TV / Google TV
- Google Assistant built-in
- Chromecast built-in
- Wide app selection
Samsung Tizen / LG webOS
- Polished, premium interfaces
- Strong gaming features
- Brand ecosystem integration
Recommendations by Budget
Budget-Friendly (Under $10,000 MXN)
- Westinghouse 65" 4K Roku TV - Best value for large screen
- Focus on: Screen size, basic HDR, streaming capabilities
Mid-Range ($10,000-20,000 MXN)
- Expect: Better picture processing, more HDR formats
- Consider: 65-75" sizes, soundbar bundle
Premium ($20,000+ MXN)
- Premium features: OLED, 120Hz, Dolby Vision
- Best for: Cinephiles, gamers
Our Recommendation
For most homes, we recommend:
- A 55" or 65" 4K TV for the main living room
- Roku TV for its simplicity and content selection
- HDR10 at minimum
- At least 3 HDMI ports for consoles, soundbar, etc.
Have questions? Contact us and we'll help you choose!
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Carlos Mendoza
TV Technology Specialist
TV technology specialist with over 10 years of experience in the consumer electronics industry. Passionate about helping consumers find the perfect TV.