These days , The best TV And Projector Offer 4K resolution – Image technology that packs in full detail into a display of eight million pixels. in fact, More than everything New TVs and projectors do. So it’s weird that, by the age of 4K images, we have to question whether some manufacturers are working too fast to overtake lower resolutions.
It’s not that we want to cling to our HD devices, or that we want to stem the tide of 4K content accumulating on streaming services. Netflix, Or 4K Blu-ray For blockbuster movies. 4K is a great technology. It has an incredible increase in detail compared to older and lower resolutions such as SD and HD.
The problem is, sometimes, 4K capable hardware prefers 4K performance over SD and HD viewing.
We’ve seen it in many devices over the last few years, but it’s still evident in 2021 TV brands Advancing 4K enabled screens with good performance Ultra HD Miracle movies, But struggling with Blackbox’s home box set, a Glamor Girls streaming session, or modern day broadcasts on HD channels.
So why do TV and projector Struggling with low resolution content? Shouldn’t it be easier?
Any TV display will contain a certain number of pixels. If the video source or broadcast has the same number of pixels, it overlaps. If video sources have fewer pixels than displays, however, the TV’s processor still needs to generate visual data for the remaining pixels, which is called ‘upscaling’.
Full HD content requires about two million pixels, but one 4K TV Eight lakh means that 4K TV needs extra Six lakhs Pixels that are not provided from the source of the content, the majority of the image is created on the fly using image algorithms.
Regularly watching HD content (a little shy of a million pixels) or SD content (approximately 350,000,000,000) makes the problem worse. On a 4K TV, the SD video takes only a minute to count the pixels of the screen, so it needs some serious heavy lifting from the TV’s processor to look good.
It is very important to take a good step up for 4K TV, and it is very noticeable when manufacturers ignore it or struggle with the processor included in the image.
Problem with 4K hardware
We reviewed recently XGIMI Horizon Pro, The company’s first 4K HDR projector, and in very clear terms, how much performance varies between resolutions.
We’ve written that “Advanced SD and HD with grain, image effects, and color distortion isn’t really very impressive when you’re not eating pro-horizon quality sources.” GIMI’s first luxury projector has a range, it’s understandable, and it won’t be a deal breaker for everyone – especially those who rely on 4K sources – but it stains that no one else The star is a projector.
Outside of a handful of users, who may only be so special that they bother to use a TV or projector to watch only 4K content, the result is disappointing – hardware based on the latest features. Effective selling a piece while mocking everyday resolutions. Which still contains the majority of broadcast or series TV. Giving with one hand, taking with the other.
Of course this is not on the board. TV brands such as Samsung and Sony offer the best of the best in their TV range, ensuring that SD and HD content is not distorted by cross-processing, and 4K screens. But for the remaining millions of pixels, they are given in detail.
Nick Peno, senior entertainment editor at our home, tells us that “some brands are better than others when it comes to uplifting HD (or even all-HD) content in 4K resolution. Samsung, Sony And companies like LG have allocated millions of dollars to research and development of both specialized processors that have the capabilities of numerically challenging computers as well as advanced advanced algorithms for frame by frame.
“Poorly advanced operations result in images that are grainy and less detailed, while properly elevated images will look as clean as the 4K content details.”
Indeed. No TV or projector will die or die with its high potential. These problems persist to varying degrees in today’s electronics companies, and for any purchase we need other image measurements as well as smooth speed – color accuracy, brightness control, contrast and so on. The shortcomings of growth also need to be considered. The screen interface and the quality of the speakers that are built in (if any).
But as 4K becomes standard, it’s easy to start to lose sight of legacy resolutions that are still very common for both new programming and re-runs of old series and shows. It wasn’t until 2021 that Now (formerly No TV) unveiled plans for 4K streaming on its service.
While the brand new Netflix Originals will launch in 4K, a lot of the old content on the platform doesn’t reach those heights, and it’s the same situation in all major streaming services – not to mention the TV channels that Ultra has yet to make the leap. HD resolution
There may soon come a time when SD content, or even HD content, has disappeared from our lives, because when we accept higher resolutions. Right now though, we really need hardware that doesn’t focus so much on understanding 4K that it ignores previous resolutions.