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4K Screensavers for Ultra HD SMART TV + PC

Download 4K screensaver videos and loop on 4K UHD SMART TVs. They are the perfect way to make full use of your OLED, QLED, LED, Plasma or LCD television as a relaxing TV screensaver, TV wallpaper, or 4K background video. Download amazing aquariums, scenery and fireplaces with relaxing 5.1 surround sound audio.

4K SCREENSAVER For TV Special Offer:

Loop 100 4K MP4 videos and 55 Full HD videos: click here

Each relaxing video is also available as a Windows screensaver for PCs. Plus Full HD versions. All downloads are free from any branding. Our MP4 videos play on all modern 4K Ultra HD SMART TVs by brands like Samsung, LG, Sony, Panasonic, TCL, Vizio, Hisense, Philips, Sharp.



Ocean Bay



Golden Sunset



Tropical Pond

Rated 5.00 out of 5


Pink Coral



Cute Kitten



Jungle River



Relaxed Cats

Rated 2.00 out of 5


Island Sunset


4K screensavers to use as UHD SMART TV video wallpaper

The loopable 20 minute 4K MP4 videos are around 1.1 to 1.5 GB in size. All 4K backgrounds have relaxing 5.1 surround sound audio. The camera never moves to give you the effect of having a virtual fireplace, TV aquarium or scenic nature window. The idea is to simply add the MP4 4K backgrounds to a USB flash drive, plug into your Ultra HD TV and then select Repeat so that it loops as long as you wish. Or use a streaming device.

You can pay with the very safe and secure PayPal. Alternatively PayTabs for credit cards and debit cards. Then get instant access to your purchases, with fast and secure 4K downloads courtesy of Amazon.

Amazing Quality TV Screensavers for 4K SMART TVs of any size

Our 4K videos offer unparalleled quality. On large high-resolution Ultra HD TV screens, the videos look stunning. We have taken every measure to ensure our videos are the very highest quality and as life-like as possible. We want it to really look like you have an aquarium, fireplace or scenic window to a beautiful relaxing setting from nature in your room.

Try our Ultra HD screensavers on the biggest and best 4K OLED screens by brands like Samsung. We film with quality cameras whcih means the videos looks extremely realistic and have a high dynamic range (HDR). They work great on TVs like The Frame (Samsung), plus all types of LED, LCD, QLED and Plasma TVs. Our 4K video downloads play fine on all modern UHD SMART TVs by brands like Sony, LG, Panasonic, TCL, Vizio, Hisense and Samsung.

4K Screensavers for Windows 10 computers

Our 4K videos are also made into Windows 4K screensavers for PCs and laptops running Microsoft Windows. The 4K PC screensaver versions are install-able apps. As with all our videos and screen savers they are free from any branding like text or watermarks.

Each 4K Screensaver for Windows is 3 minutes long and they self loop automatically. That means you just set the time for when one will begin after you stop touching your computer, then it will play all day if you don't touch it again. You can make them play instantly by selecting Preview.

Our Windows 4K screensaver videos have support for multiple monitors, you can choose which monitors to mirror the video on. You can also change the volume independent of your systems volume. You also get an Ultra HD resolution size screenshot image option to set as your desktop wallpaper.

Our 4K Screen Saver Categories:

  • 4K Aquarium Videos
  • 4K Fireplace Videos
  • 4K Nature Videos

What Makes Our 4K Relaxing Video Downloads So Good?

Our 4K relaxation videos are encoded as MP4 files in UHD resolution (3840 x 2160 pixels). The videos and screensavers are 4 times the resolution of Full HD, which means they contain amazing detail. This is most noticeable on large 4K UHD TVs. We recommend only purchasing the 4K videos if you have a UHD, Ultra HD, 4K TV or monitor. Here is our most popular PC and TV 4K aquarium. Before we added a more relaxing 5:1 surround sound audio track, the video had well over 5 million views on YouTube (see 4K Aquarium ):

How to watch the 4K TV screensaver downloads from Uscenes

Our MP4 4K Videos for SMART TVs can be played from a USB flash drive (memory stick). If you want to try before buying click here to visit our samples page where you can download a free test clip to try our 4K TV video backgrounds.

Please note: all our relaxing videos are downloads in the MP4 video format. They are encoded using the latest compression algorithm with the H.265 HEVC codec. This is compatible with 99% of 4K UHD SMART TVs from Samsung and all the other top brands. They look especially good on big OLED TVs.

Ultra HD Video Backgrounds for Windows Laptops and PCs

Our 4K video screensavers, TV wallpaper videos, or video background loops (or whatever you want to call them); come with the option of downloading 4K UHD screensaver versions too. The video screensavers work just like any other screensaver on your Windows PCs and laptops. The 4K screensavers sometimes playback more smoothly than the MP4 videos on computers, but they may not work on very old computers. Just visit our free demo clips page if you want to try before you buy a 4K screensaver download.

Download 4K Screensavers for TV to use as Ultra HD SMART TV Wallpaper videos and High Resolution Monitors

The new LED, LCD, Plasma, QLED and OLED 4K SMART TV screens are a match made in heaven for our Ultra HD video screensavers. When you are not watching TV; use our videos as 4K TV wallpaper or scenic window to a lovely spot in nature. Perfect if you own The Frame (Samsung) to use as moving wall art. Having a lovely aquarium on a big screen in such high resolution is very impressive and extremely life-like. For winter a 4K fireplace is perfect to help you feel warmer with a cozy, relaxing atmosphere.

If you want a whole library of 4K nature videos take a look at our MEGA DEAL for the best value, which is currently on sale. This way you can get a massive library of Ultra HD content and can pick a new download anytime you like. Just add your downloads to a simple USB flash drive and watch on any Ultra HD SMART TV you own. Alternatively, there are a growing number of video streaming devices with looping options (Repeat button).

All purchases give you lifetime access to your downloads, so you can always return to re-download videos. If you buy a small number of videos, then get the MEGA DEAL later, we will be happy to give you store credit for HD or UHD Windows screensavers, just let us know. We are always happy to help and answer any questions. If you want to use our videos in public, such as a waiting room, contact us for licencing.

Apple Mac Screensavers for MacMook and iMac computers

We no longer offer self looping screensaver apps for Mac OS X. However, you can still use the MP4 video versions as a manual Mac screensaver. This means playing the 20 minute video on QuickTime (or any other media player, like VLC). Then hit the Repeat or Loop button to have the video looping like a screensaver for as long as you like. Apple's Retina displays are perfect for our videos as they have excellent dynamic range, resolution and overall image quality.