What To Look For In A New TV: A Complete Buyer’s Guide.

April 2025

Buying a new TV can be an exciting upgrade, but with so many features, sizes, and technologies available, it can also feel a little overwhelming. Whether you're shopping for your next home cinema experience or simply replacing an older model, knowing what to look for in a new TV will help you make a smart, future-proof decision. At Appliance Electronics, we’re here to make that choice easier. Let’s break down the key features and considerations when buying your next television.

1. Screen Size Matters

   Start by thinking about the size of your room and where you'll be watching from. Bigger isn’t always better—what you want is the right balance of screen size and viewing distance. For example:

   • 32–43 inches: Great for bedrooms or smaller spaces
   • 50–65 inches: Ideal for living rooms
   • 75 inches and up: Perfect for dedicated home theatre setups

   Tip: Sit about 1.5 to 2.5 times the diagonal screen size away from the TV for the best viewing experience.

2. Display Technology: LED, QLED, OLED – What’s the Difference?

   • LED TVs: Affordable, bright, and reliable. A great choice for everyday viewing.
   • QLED (Quantum Dot LED): Developed by brands like Samsung, QLED TVs offer vibrant colours and higher brightness levels.
   • OLED (Organic LED): Known for deep blacks and amazing contrast, OLED TVs (like those from LG and Sony) provide cinematic picture quality.

3. Smart TV Features

   Most modern TVs are "smart," meaning they connect to the internet and support streaming apps like Netflix, Disney+, YouTube, and more. Look for:

   • Easy-to-use interface
   • Voice control compatibility (Alexa, Google Assistant)
   • App availability
   • Regular software updates

   Brands like Samsung, LG, Sony, and TCL all offer excellent smart TV platforms.

4. Picture Quality: Resolution & HDR

   • 4K Ultra HD is now the standard and offers four times the resolution of Full HD.
   • 8K TVs are also emerging, though content is still limited.
   • HDR (High Dynamic Range) improves contrast and colour accuracy, giving you more lifelike images. Look for formats like HDR10, Dolby Vision, and HLG.

5. Connectivity and Ports

   Make sure the TV has enough HDMI ports (especially if you're connecting a soundbar, gaming console, or Blu-ray player). Also look for:

   • USB ports for media playback
   • Bluetooth for wireless audio
   • eARC support for better soundbar integration

   Brands like Samsung, LG, Sony, and TCL all offer excellent smart TV platforms.

6. Sound Quality

   While TV screens are getting slimmer, built-in speakers can sometimes fall short. Check if the TV supports Dolby Atmos or consider pairing it with a soundbar for immersive audio.

Find the Best TV Deals at Appliance Electronics

At Appliance Electronics, we stock a wide range of smart TVs from the industry’s leading brands including Samsung, LG, Sony, and TCL—all at competitive prices.

Current Offer:
Get up to £100 cashback on selected TCL TVs – only at Appliance Electronics! There’s never been a better time to upgrade your entertainment setup.

Whether you're looking for a feature-packed 4K TV or a sleek OLED for your home cinema, you’ll find unbeatable deals, expert support, and fast UK delivery on our online store.

Ready to find your perfect TV? Browse our full TV range now →