{"id":4912,"date":"2026-01-07T13:27:37","date_gmt":"2026-01-07T06:27:37","guid":{"rendered":"https:\/\/rightmedia.vn\/?p=4912"},"modified":"2026-01-07T13:28:43","modified_gmt":"2026-01-07T06:28:43","slug":"quay-phim-4k-la-gi","status":"publish","type":"post","link":"https:\/\/rightmedia.vn\/en\/what-is-4k-video-recording\/","title":{"rendered":"What is 4K video recording? Advantages and disadvantages of 4K video."},"content":{"rendered":"<div class=\"kk-star-ratings kksr-auto kksr-align-left kksr-valign-top\"\n    data-payload='{&quot;align&quot;:&quot;left&quot;,&quot;id&quot;:&quot;4912&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;top&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;0&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;0&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;5&quot;,&quot;greet&quot;:&quot;Rate this post&quot;,&quot;legend&quot;:&quot;0\\\/5 - (0 votes)&quot;,&quot;size&quot;:&quot;24&quot;,&quot;title&quot;:&quot;Quay phim 4K l\u00e0 g\u00ec? \u01afu v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a video 4K&quot;,&quot;width&quot;:&quot;0&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} - ({count} {votes})&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 0px;\">\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 19.2px;\">\n            <span class=\"kksr-muted\">Rate this post<\/span>\n    <\/div>\n    <\/div>\n<p><strong>What is 4K video recording? Is 4K video always sharp? In this article, Right Media will help you answer these questions. We will also provide a deeper analysis of the advantages and disadvantages of 4K video recording, helping you make a more informed decision when producing videos.<\/strong><\/p>\n<h2 class=\"\"><b>What is 4K video recording?<\/b><\/h2>\n<h3><strong>Define<\/strong><\/h3>\n<p data-path-to-node=\"12\">4K filming<span class=\"\"> It is the process of recording video with a horizontal resolution of approximately 4.<\/span><span class=\"\">000 pixels.<\/span><span class=\"\"> To put it simply,<\/span><span class=\"\"> The number of pixels in a 4K image is four times greater than the standard Full HD 1080p we are familiar with.<\/span><\/p>\n<p data-path-to-node=\"13\"><span class=\"\">Imagine your TV screen as a mosaic made up of tiny tiles:<\/span><\/p>\n<ul>\n<li data-path-to-node=\"14,0,0\"><span class=\"\">With Full HD,<\/span><span class=\"\"> You need approximately 2 million bricks (1920 x 1080).<\/span><\/li>\n<li>With 4K, you would need over 8 million bricks to fill the same area.<\/li>\n<\/ul>\n<p>It is this high density that makes the image incredibly smooth, sharp, and detailed.<\/p>\n<h3><b>Distinguishing between UHD 4K and DCI 4K<\/b><\/h3>\n<p data-path-to-node=\"16\"><span class=\"\">This is where the average user often gets confused about the 90%.<\/span><span class=\"\"> &quot;4K&quot; actually has two different standards:<\/span><\/p>\n<p><b class=\"\">UHD 4K (Ultra High Definition):<\/b><\/p>\n<ul>\n<li data-path-to-node=\"17,0,1,0,0\"><span class=\"\">Resolution:<\/span> <b class=\"\">3840 x 2160 pixels<\/b><span class=\"\">.<\/span><\/li>\n<li data-path-to-node=\"17,0,1,1,0\"><span class=\"\">Aspect ratio:<\/span><span class=\"\"> 16:<\/span><span class=\"\">9.<\/span><\/li>\n<li data-path-to-node=\"17,0,1,2,0\"><span class=\"\">Application:<\/span><span class=\"\"> This is the most common standard on TVs.<\/span><span class=\"\"> computer monitor,<\/span><span class=\"\"> YouTube and consumer-grade cameras.<\/span><span class=\"\"> When you buy a 4K TV at the supermarket,<\/span><span class=\"\"> It is UHD.<\/span><\/li>\n<\/ul>\n<p data-path-to-node=\"17,1,0\"><b class=\"\">DCI 4K (Digital Cinema Initiatives):<\/b><\/p>\n<ul>\n<li data-path-to-node=\"17,1,1,0,0\"><span class=\"\">Resolution:<\/span> <b class=\"\">4096 x 2160 pixels<\/b><span class=\"\">.<\/span><\/li>\n<li data-path-to-node=\"17,1,1,1,0\"><span class=\"\">Aspect ratio:<\/span><span class=\"\"> ~17:<\/span><span class=\"\">9 or 1.<\/span><span class=\"\">9:<\/span><span class=\"\">1.<\/span><\/li>\n<li data-path-to-node=\"17,1,1,2,0\"><span class=\"\">Application:<\/span><span class=\"\"> This is the &quot;genuine 4K&quot; standard used in professional movie theaters, thanks to its<\/span><span class=\"\">The picture quality is slightly wider than UHD.<\/span><\/li>\n<\/ul>\n<figure id=\"attachment_4923\" aria-describedby=\"caption-attachment-4923\" style=\"width: 1064px\" class=\"wp-caption aligncenter\"><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-4923\" src=\"https:\/\/rightmedia.vn\/wp-content\/uploads\/2026\/01\/quay-phim-4k-1.jpg\" alt=\"\" width=\"1064\" height=\"724\" srcset=\"https:\/\/rightmedia.vn\/wp-content\/uploads\/2026\/01\/quay-phim-4k-1.jpg 1064w, https:\/\/rightmedia.vn\/wp-content\/uploads\/2026\/01\/quay-phim-4k-1-600x408.jpg 600w, https:\/\/rightmedia.vn\/wp-content\/uploads\/2026\/01\/quay-phim-4k-1-300x204.jpg 300w, https:\/\/rightmedia.vn\/wp-content\/uploads\/2026\/01\/quay-phim-4k-1-1024x697.jpg 1024w, https:\/\/rightmedia.vn\/wp-content\/uploads\/2026\/01\/quay-phim-4k-1-768x523.jpg 768w\" sizes=\"(max-width: 1064px) 100vw, 1064px\" \/><figcaption id=\"caption-attachment-4923\" class=\"wp-caption-text\">Higher resolution means sharper image quality.<\/figcaption><\/figure>\n<h2 class=\"\"><b>Why is 4K video recording becoming an inevitable trend?<\/b><\/h2>\n<p data-path-to-node=\"21\"><span class=\"\">The 4K filmmaking boom stems from three main factors:<\/span><\/p>\n<ol>\n<li><b>Display devices are constantly improving: <\/b>The prices of 4K TVs and 4K computer monitors have dropped dramatically.<span class=\"\"> Now,<\/span><span class=\"\"> Most families own devices capable of displaying Ultra HD content.<\/span><span class=\"\"> Supply must keep pace with demand.<\/span><\/li>\n<li><b>The streaming platform offers strong support: <\/b>YouTube,<span class=\"\"> Netflix,<\/span><span class=\"\"> Vimeo and even Facebook now support 4K video playback.<\/span><span class=\"\"> YouTube&#039;s algorithms also prioritize recommending higher-resolution videos because they keep viewers engaged for longer.<\/span><\/li>\n<li><b>The viewers&#039; standards are very strict: <\/b>Consumers&#039; eyes are becoming increasingly discerning.<span class=\"\"> Once you get used to seeing sharp images,<\/span><span class=\"\"> They will feel uncomfortable having to go back and watch blurry videos.<\/span><span class=\"\"> Broken grains.<\/span><\/li>\n<\/ol>\n<h2 class=\"\"><b>The outstanding advantages of 4K video recording.<\/b><\/h2>\n<p data-path-to-node=\"30\"><span class=\"\">If you&#039;re wondering whether to upgrade to a 4K camera or hire a service. <\/span>4K filming<span class=\"\"> or not,<\/span><span class=\"\"> Then here are some compelling reasons to say &quot;Yes&quot;:<\/span><\/p>\n<p><b>1. Exceptional detail and sharpness: <\/b><\/p>\n<p><span class=\"\">This is the most obvious advantage.<\/span><span class=\"\"> With 8 million pixels,<\/span><span class=\"\"> 4K video recreates the real world in a vivid way.<\/span><span class=\"\"> You can see each individual thread on the shirt.<\/span><span class=\"\"> Every drop of sweat on an athlete&#039;s forehead or the smallest detail of a piece of jewelry.<\/span><span class=\"\"> This is extremely important in commercial and product photography.<\/span><\/p>\n<p><b>2. Flexible post-production capabilities:<\/b><\/p>\n<p data-path-to-node=\"34\"><span class=\"\">This is the editors&#039; &quot;secret weapon&quot;.<\/span><span class=\"\"> When you shoot 4K video but export the file in Full HD 1080p,<\/span><span class=\"\"> You are capable of:<\/span><\/p>\n<ul>\n<li data-path-to-node=\"35,0,0\"><b class=\"\">Zoom in:<\/b><span class=\"\"> You can zoom in on the image up to 2 times (200%) without any pixelation or blurring.<\/span><\/li>\n<li data-path-to-node=\"35,1,0\"><b class=\"\">Stabilization:<\/b><span class=\"\"> When using image stabilization software in post-production,<\/span><span class=\"\"> The frame will have its edges cropped.<\/span><span class=\"\"> With 4K video,<\/span><span class=\"\"> You have more than enough resolution to crop while maintaining sharp image quality.<\/span><\/li>\n<li data-path-to-node=\"35,2,0\"><b class=\"\">Create simulated machine movement:<\/b><span class=\"\"> You can create pan or tilt shots directly in your video editing software from a still footage source.<\/span><\/li>\n<\/ul>\n<p><b>3. Compression results in better quality:<\/b><\/p>\n<p>Interestingly, a video shot in 4K and then compressed to 1080p will look better, sharper, and have better color than a video shot directly in 1080p. The reason lies in the color sampling algorithm. The downscaling process from 4K to HD minimizes noise and jagged edges, resulting in a smooth, &quot;flawless&quot; image.<\/p>\n<p><b>4. Crop images from video:<\/b><\/p>\n<p data-path-to-node=\"39\"><span class=\"\">With 4K video,<\/span><span class=\"\"> Each frame is an 8MP (megapixel) resolution photograph.<\/span><span class=\"\"> This is large enough for you to extract a high-quality still image to use as a YouTube thumbnail or post on Facebook without having to take a separate photo.<\/span><\/p>\n<figure id=\"attachment_4922\" aria-describedby=\"caption-attachment-4922\" style=\"width: 1064px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-4922 size-full\" src=\"https:\/\/rightmedia.vn\/wp-content\/uploads\/2026\/01\/quay-phim-4k-2.jpg\" alt=\"\" width=\"1064\" height=\"724\" srcset=\"https:\/\/rightmedia.vn\/wp-content\/uploads\/2026\/01\/quay-phim-4k-2.jpg 1064w, https:\/\/rightmedia.vn\/wp-content\/uploads\/2026\/01\/quay-phim-4k-2-600x408.jpg 600w, https:\/\/rightmedia.vn\/wp-content\/uploads\/2026\/01\/quay-phim-4k-2-300x204.jpg 300w, https:\/\/rightmedia.vn\/wp-content\/uploads\/2026\/01\/quay-phim-4k-2-1024x697.jpg 1024w, https:\/\/rightmedia.vn\/wp-content\/uploads\/2026\/01\/quay-phim-4k-2-768x523.jpg 768w\" sizes=\"(max-width: 1064px) 100vw, 1064px\" \/><figcaption id=\"caption-attachment-4922\" class=\"wp-caption-text\">Easily crop images from 4K videos to use as thumbnails for YouTube videos.<\/figcaption><\/figure>\n<h2 class=\"\"><b>Disadvantages and challenges of shooting in 4K.<\/b><\/h2>\n<p data-path-to-node=\"42\"><span class=\"\">While 4K technology is amazing, it also presents significant drawbacks that you need to consider carefully. Its disadvantages include:<\/span><\/p>\n<p><b>1. Huge storage capacity:<\/b><\/p>\n<p data-path-to-node=\"44\"><span class=\"\">4K video consumes memory cards like water.<\/span><\/p>\n<ul>\n<li data-path-to-node=\"45,0,0\"><span class=\"\">A minute of 4K video at high quality (e.g., 100Mbps or ProRes codec) can take up anywhere from several hundred MB to several GB of data.<\/span><\/li>\n<li data-path-to-node=\"45,1,0\"><span class=\"\">You will have to spend money buying large-capacity memory cards (128GB,<\/span><span class=\"\"> 256GB) and dozens of HDD\/SSD drives for storing source footage.<\/span><\/li>\n<\/ul>\n<p><b>2. Requires a powerful computer configuration:<\/b><\/p>\n<p data-path-to-node=\"47\"><span class=\"\">To create smooth 4K video...<\/span><span class=\"\">You need a powerful PC workstation:<\/span><\/p>\n<ul>\n<li data-path-to-node=\"48,0,0\"><span class=\"\">CPU:<\/span><span class=\"\"> Newer Core i7 or i9 processors,<\/span><span class=\"\"> or Ryzen 7\/9.<\/span><\/li>\n<li data-path-to-node=\"48,1,0\"><span class=\"\">RAM:<\/span><span class=\"\"> Minimum 32GB (64GB recommended).<\/span><\/li>\n<li>GPU: VRAM of 6GB or more.<\/li>\n<\/ul>\n<p>If your computer is too weak, the video editing process will be choppy and freeze, causing extreme frustration.<\/p>\n<p><b>3. Overheating and battery drain:<\/b><\/p>\n<p data-path-to-node=\"50\"><span class=\"\">Shooting 4K video requires the camera&#039;s sensor and processor to work at full capacity.<\/span><span class=\"\"> This leads to:<\/span><\/p>\n<ul>\n<li data-path-to-node=\"51,0,0\"><span class=\"\">Overheating: Many common models will automatically shut off due to overheating after 10-15 minutes of operation to protect the circuitry.<\/span><\/li>\n<li data-path-to-node=\"51,1,0\"><span class=\"\">Battery drain:<\/span><span class=\"\"> You&#039;ll need to bring 3-4 spare batteries for a filming session.<\/span><\/li>\n<\/ul>\n<p><b>4. Rolling Shutter Effect:<\/b><\/p>\n<p data-path-to-node=\"53\"><span class=\"\">On DSLR\/Mirrorless cameras,<\/span><span class=\"\"> When shooting in 4K, fast-moving objects (like propellers,<\/span><span class=\"\"> (when the car is moving) or when you pan the camera too fast,<\/span><span class=\"\"> The image is easily distorted.<\/span><span class=\"\"> distortion.<\/span><span class=\"\"> This is a physical drawback of the sensor when having to read such large amounts of data from 4K resolution.<\/span><\/p>\n<figure id=\"attachment_4921\" aria-describedby=\"caption-attachment-4921\" style=\"width: 1064px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-4921 size-full\" src=\"https:\/\/rightmedia.vn\/wp-content\/uploads\/2026\/01\/quay-phim-4k-3.jpg\" alt=\"\" width=\"1064\" height=\"724\" srcset=\"https:\/\/rightmedia.vn\/wp-content\/uploads\/2026\/01\/quay-phim-4k-3.jpg 1064w, https:\/\/rightmedia.vn\/wp-content\/uploads\/2026\/01\/quay-phim-4k-3-600x408.jpg 600w, https:\/\/rightmedia.vn\/wp-content\/uploads\/2026\/01\/quay-phim-4k-3-300x204.jpg 300w, https:\/\/rightmedia.vn\/wp-content\/uploads\/2026\/01\/quay-phim-4k-3-1024x697.jpg 1024w, https:\/\/rightmedia.vn\/wp-content\/uploads\/2026\/01\/quay-phim-4k-3-768x523.jpg 768w\" sizes=\"(max-width: 1064px) 100vw, 1064px\" \/><figcaption id=\"caption-attachment-4921\" class=\"wp-caption-text\">High resolution can sometimes cause image distortion.<\/figcaption><\/figure>\n<h2 class=\"\"><b>Comparing 4K vs Full HD 1080p video recording<\/b><\/h2>\n<p data-path-to-node=\"56\"><span class=\"\">To help you visualize,<\/span><span class=\"\"> Please see the comparison table below:<\/span><\/p>\n<table data-path-to-node=\"57\">\n<thead>\n<tr>\n<td><strong>Criteria<\/strong><\/td>\n<td><strong>Full HD (1080p)<\/strong><\/td>\n<td><strong>4K (UHD\/DCI)<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"57,1,0,0\"><b>Resolution<\/b><\/span><\/td>\n<td><span data-path-to-node=\"57,1,1,0\">1920 x 1080 (2 million pixels)<\/span><\/td>\n<td><span data-path-to-node=\"57,1,2,0\">3840 x 2160 (8 million pixels)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"57,2,0,0\"><b>Sharpness<\/b><\/span><\/td>\n<td><span data-path-to-node=\"57,2,1,0\">Standard, sufficient for use.<\/span><\/td>\n<td><span data-path-to-node=\"57,2,2,0\">Ultra-sharp, high detail<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"57,3,0,0\"><b>File size<\/b><\/span><\/td>\n<td><span data-path-to-node=\"57,3,1,0\">Lightweight, easy to store.<\/span><\/td>\n<td><span data-path-to-node=\"57,3,2,0\">Very heavy, consumes a lot of hard drive space.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"57,4,0,0\"><b>Video editing configuration<\/b><\/span><\/td>\n<td><span data-path-to-node=\"57,4,1,0\">A mid-range computer is sufficient.<\/span><\/td>\n<td><span data-path-to-node=\"57,4,2,0\">A high-performance computer is required.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"57,5,0,0\"><b>Zoom\/Crop in post-production<\/b><\/span><\/td>\n<td><span data-path-to-node=\"57,5,1,0\">The image is prone to pixelation if zoomed &gt; 120%<\/span><\/td>\n<td><span data-path-to-node=\"57,5,2,0\">Feel free to zoom in to 200%<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"57,6,0,0\"><b>Application<\/b><\/span><\/td>\n<td><span data-path-to-node=\"57,6,1,0\">Television, Livestream, Web<\/span><\/td>\n<td><span data-path-to-node=\"57,6,2,0\">High-quality TV commercials, movies, and YouTube videos.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 class=\"\"><b>When do you really need to shoot in 4K?<\/b><\/h2>\n<p data-path-to-node=\"60\"><span class=\"\">4K isn&#039;t always the best option.<\/span><span class=\"\"> Choose 4K when:<\/span><\/p>\n<ul>\n<li data-path-to-node=\"61,0,0\"><b class=\"\">Professional filmmaking\/TV commercial production:<\/b><span class=\"\"> The highest image quality is required for projection onto a large screen.<\/span><\/li>\n<li data-path-to-node=\"61,1,0\"><b class=\"\">Visual effects (VFX) post-production is needed:<\/b><span class=\"\"> 4K helps to achieve cleaner green screen separation and more accurate object tracking.<\/span><\/li>\n<li data-path-to-node=\"61,2,0\"><b class=\"\">Filming landscapes\/travel:<\/b><span class=\"\"> To capture the detailed beauty of nature.<\/span><\/li>\n<li data-path-to-node=\"61,3,0\"><b class=\"\">Want to be &quot;Future-proof&quot;?<\/b><span class=\"\"> You want your videos to still look good and not become outdated in 5-10 years.<\/span><\/li>\n<\/ul>\n<p data-path-to-node=\"62\"><span class=\"\">Choose Full HD 1080p when:<\/span><\/p>\n<ul>\n<li data-path-to-node=\"63,0,0\"><b class=\"\">Livestream:<\/b><span class=\"\"> The current internet connection is not stable enough for smooth 4K streaming.<\/span><\/li>\n<li data-path-to-node=\"63,1,0\"><b class=\"\">Filming long events:<\/b><span class=\"\"> Filming a 3-4 hour conference in 4K is a disaster for storage and battery life.<\/span><\/li>\n<li data-path-to-node=\"63,2,0\"><b class=\"\">Making TikTok\/Reels videos:<\/b><span class=\"\"> Users view it on a small phone screen.<\/span><span class=\"\"> 1080p is more than enough and uploads faster.<\/span><\/li>\n<\/ul>\n<h2 class=\"\"><b>Equipment needed to start shooting 4K video<\/b><\/h2>\n<p data-path-to-node=\"66\"><span class=\"\">If you decide to venture into the 4K world,<\/span><span class=\"\"> Here&#039;s what you need to prepare:<\/span><\/p>\n<p><b>1. Camera\/camcorder that supports 4K<\/b><\/p>\n<p data-path-to-node=\"68\"><span class=\"\">There are now many options available, from budget-friendly to high-end:<\/span><\/p>\n<ul>\n<li data-path-to-node=\"69,0,0\"><b class=\"\">Smartphone:<\/b><span class=\"\"> iPhone 13\/14\/15\/16\/17 Pro Max,<\/span><span class=\"\"> Samsung Galaxy S23\/S24 Ultra.<\/span><\/li>\n<li data-path-to-node=\"69,1,0\"><b class=\"\">Action Cam:<\/b><span class=\"\"> GoPro Hero 10\/11\/12.<\/span><\/li>\n<li data-path-to-node=\"69,2,0\"><b class=\"\">Mirrorless:<\/b><span class=\"\"> Sony A7SIII,<\/span><span class=\"\"> Sony A6400,<\/span><span class=\"\"> Fujifilm X-T5,<\/span><span class=\"\"> Canon R6 Mark II,<\/span><span class=\"\"> Panasonic Lumix GH6.<\/span><\/li>\n<\/ul>\n<p><b>2. High-speed memory card<\/b><\/p>\n<p data-path-to-node=\"71\"><span class=\"\">Don&#039;t use old memory cards!<\/span><span class=\"\"> You need a standard memory card. <\/span>SDXC UHS-I U3<span class=\"\"> or better yet <\/span>UHS-II V60\/V90<span class=\"\">. <\/span><span class=\"\">The minimum write speed must be 30MB\/s (for basic 4K) or 60-90MB\/s (for high-quality 4K\/slow motion).<\/span><\/p>\n<p><b>3. Video editing computer<\/b><\/p>\n<p data-path-to-node=\"74\"><span class=\"\">You should invest in an NVMe SSD for the fastest data read\/write speeds.<\/span><span class=\"\"> This helps to make &quot;timeline scrolling&quot; in 4K smooth and lag-free.<\/span><\/p>\n<p><b>4. Standard 4K display<\/b><\/p>\n<p data-path-to-node=\"76\"><span class=\"\">Of course,<\/span><span class=\"\"> to spot flaws and admire 4K video,<\/span><span class=\"\"> You need a monitor with a suitable resolution and good color coverage (sRGB or DCI-P3).<\/span><\/p>\n<h2 class=\"\"><b>Tips for editing 4K videos on low-end computers.<\/b><\/h2>\n<p data-path-to-node=\"79\"><span class=\"\">If you happen to shoot in 4K but your computer is too weak,<\/span><span class=\"\"> don&#039;t worry!<\/span><span class=\"\"> Use technique. <\/span><b class=\"\">Proxy<\/b><span class=\"\">.<\/span><\/p>\n<ol>\n<li data-path-to-node=\"80,0,0\"><b class=\"\">Create a Proxy:<\/b><span class=\"\"> Video editing software (Premiere Pro,<\/span><span class=\"\"> DaVinci Resolve will create a copy of the original video but at a lower resolution (e.g., 720p) and with a smaller file size.<\/span><\/li>\n<li data-path-to-node=\"80,1,0\"><b class=\"\">Built on a Proxy:<\/b><span class=\"\"> You cut and paste,<\/span><span class=\"\"> The modifications made to this lightweight version have resulted in very smooth performance.<\/span><\/li>\n<li><strong>Export file:<\/strong> When exporting, the software will automatically retrieve the original 4K file for rendering.<\/li>\n<\/ol>\n<p><strong>Result:<\/strong> You get a smooth editing experience while still having top-quality 4K video output.<\/p>\n<figure id=\"attachment_4920\" aria-describedby=\"caption-attachment-4920\" style=\"width: 1064px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-4920\" src=\"https:\/\/rightmedia.vn\/wp-content\/uploads\/2026\/01\/quay-phim-4k-4.jpg\" alt=\"\" width=\"1064\" height=\"724\" srcset=\"https:\/\/rightmedia.vn\/wp-content\/uploads\/2026\/01\/quay-phim-4k-4.jpg 1064w, https:\/\/rightmedia.vn\/wp-content\/uploads\/2026\/01\/quay-phim-4k-4-600x408.jpg 600w, https:\/\/rightmedia.vn\/wp-content\/uploads\/2026\/01\/quay-phim-4k-4-300x204.jpg 300w, https:\/\/rightmedia.vn\/wp-content\/uploads\/2026\/01\/quay-phim-4k-4-1024x697.jpg 1024w, https:\/\/rightmedia.vn\/wp-content\/uploads\/2026\/01\/quay-phim-4k-4-768x523.jpg 768w\" sizes=\"(max-width: 1064px) 100vw, 1064px\" \/><figcaption id=\"caption-attachment-4920\" class=\"wp-caption-text\">Right Media offers you professional 4K video production solutions.<\/figcaption><\/figure>\n<h2 class=\"\"><b>Right Media \u2013 Professional and dedicated 4K video production solutions.<\/b><\/h2>\n<p data-path-to-node=\"83\"><span class=\"\">Understanding the technical aspects is one thing,<\/span><span class=\"\"> but to carry out a project <\/span>4K filming<span class=\"\"> The complete process requires significant investment in equipment and personnel.<\/span><span class=\"\"> That&#039;s why <\/span><a href=\"https:\/\/rightmedia.vn\/en\/\"><b class=\"\">Right Media<\/b><\/a><span class=\"\"> We&#039;re here to accompany you.\u00a0<\/span><strong><em><span class=\"\">Why choose 4K video production services at Right Media?<\/span><\/em><\/strong><\/p>\n<ul>\n<li><b>Cinema Standard Equipment: <\/b><span class=\"\">Right Media owns a Sony Cinema Line (FX3) camera system.<\/span><span class=\"\"> FX6)<\/span><span class=\"\"> The Red Komodo is capable of shooting in 4K.<\/span><span class=\"\"> 6K in RAW format,<\/span><span class=\"\"> It delivers image quality that meets international cinematic standards.<\/span><\/li>\n<li><b>DEDICATION brings PEACE OF MIND: <\/b><span class=\"\">With extensive practical experience,<\/span><span class=\"\"> Right Media&#039;s technical team always has contingency plans and strict data control procedures in place.<\/span><span class=\"\"> Customers will be completely satisfied. <\/span><b class=\"\">feel at ease<\/b><span class=\"\"> when entrusting your brand image to us.<\/span><\/li>\n<li><b>Transparent pricing: <\/b><span class=\"\">Right Media offers extremely competitive service prices.<\/span><span class=\"\"> Price list always <\/span><b class=\"\">transparent<\/b><span class=\"\">,<\/span><span class=\"\"> details of each item,<\/span><span class=\"\"> There are no hidden costs.<\/span><\/li>\n<li><b>In-depth post-production support: <\/b><span class=\"\">4K video editing at Right Media is more than just cutting and pasting.<\/span><span class=\"\"> We perform in-depth color correction on Hollywood-standard monitors.<\/span><span class=\"\"> Ensure your video is as vibrant and impressive as possible.<\/span><\/li>\n<\/ul>\n<p data-path-to-node=\"95\">In conclusion, 4K filming.<span class=\"\"> It is no longer a technology of the future.<\/span><span class=\"\"> It is the current standard.<\/span><span class=\"\"> Mastering this technology will help you create high-quality video products.<\/span><span class=\"\"> Respecting the viewer&#039;s visual experience and enhancing brand value. <\/span><span class=\"\">Despite some drawbacks in terms of capacity and configuration,<\/span><span class=\"\"> but with superior advantages in sharpness and post-processing capabilities,<\/span><span class=\"\"> 4K is definitely worth the investment.<\/span><\/p>\n<p data-path-to-node=\"97\"><span class=\"\">If you are looking for a reliable partner to produce 4K advertising videos,<\/span><span class=\"\"> corporate or event videos,<\/span><span class=\"\"> Don&#039;t hesitate to contact us. <\/span><b class=\"\">Right Media<\/b><span class=\"\">.<\/span><span class=\"\"> We are committed to providing high-definition imaging solutions.<\/span> <b class=\"\">conscientious<\/b><span class=\"\"> and most effective for your business.<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>What is 4K video recording? Is 4K video always sharp? In the article below, Right Media will help you answer this question. At the same time, we will help you analyze the advantages and disadvantages of 4K video recording in more detail, thereby assisting you [\u2026]<\/p>","protected":false},"author":3,"featured_media":4919,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[33],"tags":[],"class_list":["post-4912","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.7 (Yoast SEO v22.6) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Quay phim 4K l\u00e0 g\u00ec? \u01afu v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a video 4K - Right Media<\/title>\n<meta name=\"description\" content=\"Quay phim 4K l\u00e0 g\u00ec? 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