So, does HDMI support 4K, or is it an outdated standard from the era when Full HD took off? The modern HDMI standard supports 4K. All 4K TVs with an HDMI port support a 4K input via a compatible cable. 4K support was first added with HDMI 1.4, a specification standard released in 2009. Sorted by: 1. Find the graphics card with the laptop, most likely will be integrated graphics that comes with your CPU. Then search to see if that supports 4k monitor. The intel i5-4xxx processors do, for example, as Intel Graphics 4000 seems to support 4k. You'll want to make sure your PC has either an HDMI 2.0 port or DisplayPort 1.4 port that supports 4K. Earlier versions of these ports unfortunately don't support 4K resolutions whatsoever. In short, make sure your hardware supports 4k or you will be disappointed when your monitor arrives. For those of you who don't know, 4K refers to the amount of pixels your screen, whether a laptop, monitor, or TV can display. Most screens offer 1080p which means that you are viewing a horizontal range of 1080 pixels. A 4k screen offers 4 times (horizontal 4096) the pixel viewing area. HDMI Alt Mode supports HDMI 1.4b which does support 4K video, but only up to 30 frames per second (it does not support HDMI 2.0). While this may be adequate for office PC applications, casual web browsing, and photo editing, 30 frames per second is not adequate for gaming and high quality video playback. Here's how: On your iPhone or iPad, go to Settings > Music, and turn on Download in Dolby Atmos. On your Mac, open the Apple Music app. In the menu bar, choose Music > Preferences. Click the General tab, then select Download in Dolby Atmos. On your Android device, open the Apple Music app. Tap the More button, tap Settings, then turn on Cable Doesn't Support 4K Yet Are You Actually Streaming in 4K? Are You Watching DVDs or Blu-Ray Discs? Not All Video Games Are 4K Some TV Apps Might Tell You When You're Watching 4K A common complaint about 4K TVs is that they don't look any better than HD TVs. But the problem is rarely the TV's fault. 1. Checking the 4K Resolution Support on a Graphics Card. 4K resolution is defined in many ways. 4K, Ultra HD, and UHD are different names for the same thing. Now, if you have an integrated graphics card, you will look into the CPU's spec sheet to figure out your graphics card and its resolution specs. The best way to check if your computer supports 4K is to look for a 4K-compatible graphics card. If you're using an NVIDIA or AMD graphics card, you can check the manufacturer's website to see if it supports 4K. You can also look for a "4K ready" logo on the box or online description of the graphics card. So, if you are wondering, "does my laptop support 4K?" This article will help you determine whether the laptop you have can output this resolution, whether 4K displays are worth it or not , and how to achieve it if your computer can't support the resolution. tNSN.