Warning Your browser version is unsupported. Please update for best experience.

The Ultimate 2021 TV Buying Guide

There’s a great deal of excitement involved when the hunt for a new TV begins. But along with that excitement comes a bucketful of questions – especially if it’s been years since you’ve updated. Like any consumer technology, advancements move at a dizzying pace, so even if you’ve only been out of the cycle for four years, a lot has changed in that time. You’ll find all the answers you need right here to help you make an informed buying decision.

What do I need to look for when buying or upgrading a TV?

When you buy a TV in Australia, there are always a few things to consider first up.

  • Screen sizes - Make sure you have the right size for your space.
  • Picture quality - Talk to our expert staff about the different picture quality options and what you prefer.
  • TV features - When you buy a TV in Australia there’s a heap of features to choose from.
  • Is it a Smart TV? - A Smart TV can open up a whole other world, especially with things such as Google Assistant.
  • Is it the Best TV? - What are you buying your new TV for? Is it movies, sport, gaming or all of the above?
  • Price - You’ll be surprised what spending a little bit more can offer when you buy a TV.
  • Home Entertainment - Think about making your TV part of a home theater package.
  • Brand - Is brand important to you and your family?
  • Understand the options - Read all about HD, Full HD, LED TV, LCD TV, OLED TV and QLED and how they will work with what you watch.


One of, if not the biggest driver in making a buying decision on a new TV is price, so having a budget in mind before you start shopping is a good place to start. If you’re looking for a TV that will just perform the basics, you can expect to get away pretty lightly at the register. However, to take advantage of the leap forward in technology and get the very best out of your visual experience, expect to pay a little more. The good news is that even top-tier TVs are now more affordable than ever.

Choose the size that fits best

A decade ago, 55 inches was deemed to be a large screen for a TV, but now it really is a case of the bigger the better. 2020 taught us that it’s quite feasible to put together a complete home theatre setup where you can enjoy a full cinema experience without getting out of your pyjamas. Pull out a tape measure and do the calculations on available wall space – you’ll never regret going bigger. While 65-inch TVs are the most popular size in Australia, stand beside a 75 or 77-inch model and be awe-inspired by the grandiosity on show. You’ll be surprised just how far your dollar will go in the size stakes.


In saying that bigger is better, you obviously wouldn’t want to fit an 85-inch TV to the wall if you’re only sitting a metre from the screen. It is therefore important to consider how far your viewing position is from the TV. While you can find detailed equations to calculate optimum viewing distances online, you can actually sit a little closer to a 4K TV because of the smaller pixels. As a rule of thumb, multiply the screen size by 1.2, so a 65-inch TV comes out at 78 inches. Convert that to metric and you have a 1.99 metre optimal viewing distance. Alternatively, you can go into a JB store, walk up to the TV display, pick the size you’re interested in and step back until you feel comfortable with the viewing distance. Count those steps, and voila!

Viewing angle

This is an important consideration, especially for a big family or those who like to entertain a large group for sporting events or movie nights. The optimal viewing position for your big screen TV is dead centre with the middle of the screen ideally at eye level. But move to the side of the couch or room and you may experience a reduction in contrast and less vibrant colours. This can vary depending on the type – something to consider A power surge can wreak havoc on the tech inside your TV, computer or any other electrical appliance. Surges can originate internally when power-hungry appliances like refrigerators and tumble dryers start up, or externally through lightning strikes. 

But don’t despair, there’s something you can do to protect your precious appliances. A surge protection power board is designed to act as a multi-plug adaptor for all your electrical inputs, while offering protection to the connected devices by safely absorbing any unwanted power spikes. Rule of thumb – the higher the joule rating on the product, the of screen you’ve chosen – OLED TVs will deliver consistent image quality from every angle, while some Samsung and Sony models feature Ultra-Wide Angle and X-Wide Angle, respectively. Like the aforementioned distance test, you should also size up the viewing angle when checking out TVs in-store.


 4K ULTRA HD has rapidly become the industry standard for big screen televisions. 4K resolution comprises 3,840 x 2,160 pixels – that’s four times the amount of Full HD (1920 x 1080). Ultra HD adds more depth and colour resolution, resulting in sharper and more lifelike images. And the picture will remain crystal-clear, even if you’re sitting way too close to the screen. There is a lot of 4K content to enjoy, too, with a great range of classic and new release movies and TV shows available on 4K physical discs, as well as various streaming services offering a plethora of choice. Moreover, with many smartphones now sporting built-in 4K cameras, you’ll be able to enjoy the footage you’ve shot in stunning UHD on a big screen. 4K TVs can also upscale content that’s of lower resolution, which means your DVD and Blu-ray collection will look even better than it did in Full HD.

8K is sort of still the new kid on the block and offers another major leap in image resolution, delivering four times the pixels of 4K and 16 times that of Full HD. 8K boasts 7,680 x 4,320 pixels, enabling larger displays to maintain maximum image sharpness and clarity. Simply put, the more pixels-per-inch of screen, the sharper the image. Add HDR (High Dynamic Range) and a wide colour gamut and you’re looking at currently the best possible image quality, especially on larger screens 85 inches and up. Many 8K TVs ultilise AI to upscale/ convert lower resolution video.

Smart TVs

A Smart TV connects to the internet, opening up a world of entertainment possibilities, and can also be integrated into a smart home ecosystem. Most Smart TVs offer voice control functionality with Amazon Alexa and Google Assistant support, and many come with the most popular streaming apps already loaded and ready to browse. A user friendly onscreen interface makes navigation a cinch, and the powerful processors within can automatically adjust the picture and sound according to the environment surrounding the TV for the optimal viewing experience. When choosing a Smart TV, consider the kind of smart functionality that will best suit your needs.

Choose the big brands you love

All the big brands in home entertainment are at JB, and our TV range is no different. Big brands mean the latest technology, great value and a TV you can trust. Our big brands include:

5 reasons to upgrade your TV

1. There is no one left on the planet that can be convinced that your Plasma TV is “Still the best picture quality I’ve ever seen!” Head in-store and take ten minutes to peruse the TV displays – and take someone to support you when your legs give out.

2. Despite achieving a modern retail miracle and getting hold of a PS5 or an Xbox Series X, it has become impossible to insist that it looks “great” on your five-year-old TV. It doesn’t. These consoles were designed for TVs that feature 4K and 8K resolutions and refresh rates, plus High Dynamic Range (HDR). Anything less and you might as well pull out the PS3.

3. The smart component of your TV – that allows you to connect and access web content – runs like dial-up.

4. The screen image has dulled so much, it’s like watching a TV show in perpetual dusk. And let’s not forget those missing pixels!

5. The resolution you’re  watching is 1080i – or lower.

Need help choosing a TV?

Take our TV finder for a spin to compare the best options for you.

Find your new TV