![]() Does that mean you can watch your 4K UHD videos on 4K monitors? Not exactly. Your 4K video is decoded successfully on computer. HDMI has also been cited as cause of 4K video playback failed. PotPlayer or MPC-HC with LAV and madVR are the recommended solutions. Absolutely not, to play 4K ultra videos on Mac or Windows without choppy and stuttering, it's best to utilize a solid 4K video player, along with LAV fliter and madVR renderer. Many people who are new to 4K ultra HD videos may take it for granted that a 4K video player is enough to play 4K videos smoothly if the hardware configuration is good enough. Check the full list Nvidia video encode/decode GPU support.Īn inappropriate choice of 4K video players may lead 4K video won't play issues as well. But for Maxwell family, only GM206 chip enables 4K HEVC decoding with PureVideo VP7 supported. Specific to the graphic card, the latest Pascal family including GP102, GP104, GP106, GP107, GP108 chips is all built with PureVideo VP8 tech. For Nvidia PurVideo hardware decode technology, only PureVideo VP7 or later is available to decode 4K HEVC 10-bit color videos. GPU is the top priority for hardware decoding. So when you have a high frame rate 4K video, like 4K at 60 fps, you'd better turn to hardware decoding. But frankly, CPU decoding could consume a lot of resource, and it's easy to get a high CPU usage, up to 350% for i7 processor. For solely CPU decoding, at least an Intel i7 or AMD Ryzen 5 or better CPU are needed to get a good experience. ![]() Both software decoding and hardware decoding are available, but requiring high hardware configuration as well. Take iPhone recorded 4K video as an example, you need decode HEVC/H.265 at 10-bit color and HDR for 4K and even 8K UHD videos. The first comes the 4K video decoding error oriented from poor hardware configuration. Briefly, hardware matters a lot on 4K video playback. This means you need go over a certain time of hardware replacement as 1080p HD first appeared, otherwise you'll encounter a number of problems like 4K get choppy or stuttering, laptops get overheated, 4K video images freeze and even 4K UHD fails to play. ![]() No everyone has the luxury of buying a blu ray player to watch the UHD BD, more people prefer to watch 4K videos on Mac and Windows desktop. Now check the details and find a way to get over the 4K UHD disadvantages. This is not the end, there are still many other problems and questions with 4K Ultra HD video files, when you go a step further with 4k UHD videos. Videos in 4K or 8K may pose problems such as crash during playback due to the video resolution issue or if on a computer with old graphics card. It claims high requirements on the computer hardware. Though 4K enjoys a great popularity for its crisp picture, stunning clarity, vivid colors etc., there are pains with 4K ultra HD. Part 3: How About 4K Disadvantages? How to Get Over Such Weakness? Know more about the differences between 4K UHD and 1080P FHD, Blu-ray vs DVD vs 4K, What's 8K One of the best things about 4K BDs is high dynamic range (HDR) which ramps up contrast, brightness and colour range. But there is a better option - 4K Blu ray, outputting crisp picture with stunning clarity, vivid colors and subtle shadows. 4K streaming and 1080p Blu ray almost neck-and-neck, if watching them on a latest 4K TV which does a good job of upscaling. As for 4K and 1080p Blu ray, shading, especially in the dark, is more nuanced on the Blu-ray. Undoubtedly, 4K resolution win big over HD in image quality as it could hold more pixels, leading remarkable sharpness and clarity. Blu ray is a digital optical disc data storage format, which is capable of storing several hours of video in 1080p/720p high-definition and ultra 4K resolution. 4K resolution refers to a resolution of 3840 x 2160 pixels, more than 8 million pixels in total, which is four times the 1920 x 1080 pixels found on your full HD TV (namely HD resolution). ![]() Part 2: What Are the 4K Ultra HD Advantages over HD and Blu-ray?
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