The latest models from Xbox and PlayStation, as well as some older generations, support 4K as well as mid to high-end PCs.īear in mind that paying for more pixels doesn't guarantee a better picture. You can also find plenty of 4K movies and shows on good old physical media (provided you have a 4K Blu-ray player), as well as 4K games. There's plenty of 4K content available on streaming services, though some (like Netflix) require the highest tier subscription.
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The full benefits of 4K are harder to see on TVs smaller than 55 inches. Retailers also call it ultra-high definition or UHD for short but as far as you should be concerned, it's the same thing.
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8K isn't really in the consumer space right now, but it'll become more common in the future.ĤK TV has a resolution of 3840 x 2160 or four times the resolution of a full HD television. These days 4K is more or less the standard for TVs and you'll be hard-pressed to find a brand new HD unit. SD or standard definition resolution is what you would have watched in the '90s up until the early 2000s when HD (high definition) started to appear. Basically, the higher the resolution, the less likely it is you'll see dots on the screen when watching a movie. So 1920 x 1080 is an indication of resolution for a TV where there are 1920 horizontal pixels and 1080 vertical pixels. When you see the term resolution when looking to buy a TV, what does it all mean and why should you care?Ī TV's resolution is defined by the number of picture elements or pixels on the screen with a figure to show how many pixels are across the screen and from top to bottom. While it works to some degree, this jack-of-all-trades design means it can't achieve true blacks like an OLED, but you can get a brighter picture than an OLED. This is a hybrid system of sorts that combines elements of LCD and LED panels to replicate the contrast and vibrant look of an OLED while retaining the brightness of an LCD. Samsung will be releasing its second round of OLED TVs in 2023 and they're produced by Samsung, providing the company with the ability to deliver exactly what they would consider to be the best OLED experience. This means the technology is the same, so it all comes down to how each manufacturer utilises it. While several brands sell OLED TVs, until recently the actual panels have been manufactured by LG across the board. However, brightness levels have been improving year on year. But OLED technology can't get as bright as LCD, so you'll need a darker room for optimal viewing. What this means is when a picture element (or pixel) requires completely black, all that's required is for the pixel to be turned off. Unlike LCDs, which must be backlit, OLEDs use millions of LEDs with the lighting component integrated into the pixel providing both the colour and the luminance. OLED TVs can produce very vibrant colour and good contrast – better than most LED equivalents. Smart TVs can also easily apply security and system updates to improve the TV's features and performance. This can even extend to smart device support so you can control other devices like speakers, lights and home security cameras. Many offer casting or Wi-Fi Direct, where the device makes a one-to-one network connection with your smartphone.
These apps can be installed on smart TVs so you don't need to use an additional device (like an Apple TV or a games console). You can also catch up on broadcast TV whenever you like using apps like ABC iView or SBS On Demand. The most important thing is to make sure the TV has the smart functionality you need.Ī connected smart TV can stream media from Netflix, Disney+ and other subscription services over your home network. If smart functionality is important to you, go for a smart TV from a top-tier brand, such as LG, Sony or Samsung, as the smarts in cheaper TVs tend to be poorly implemented. It refers to whether the TV can connect to the internet and home networks, like your computer or smartphone. The word 'smart' is getting a lot of use with TVs these days and it's constantly changing.
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