Real 4K HDR 60fps: LG Jazz HDR UHD (Chromecast Ultra) 

looks amazing on 144p

this video looks great on my Logitech G502 Proteus Spectrum gaming mouse

4k + HDR = WIN!

This is better than my own vision.

this is my first time watching something in 4K, is it just me or do you get a wierd feeling when watching something this clear... I dont know it just feels strange.

Looks incredible om my calculator

looks great on my 1980s Samsung CRT TV

Looks great on my Cuisinart CPT440 4 slice toaster oven

This looks so real on my s3 on 144p

Wow, one year after getting my TCL 55p605 4K HDR tv, I finally see this in it's true quality. Up until one month ago I realized that my receiver didn't have HDR pass-through and that I couldn't get HDMI through my pc. Yesterday, I purchased an upgraded receiver that had HDMI pass-through either my video, sound would cut out, I would have to turn it to 30 FPS but oddly enough, it looked exactly like what I had. I then realized that my cable was years old and was limiting my quality. A few minutes ago I connected my updated HDMI 2.0 certified cable and set my Receiver and Color output on windows to YCbCr444 and came to this video. DAMN, it looks great and I guess I wasn't really getting 60fps before.

lol, that dj isnt even playing the song, of doing anything related to the music in the video. But the visuals were stunning on my new tv. loving it. Keep the uploads coming

Now I see why I bought a $1000 phone...

Absolutely incredible on my new Galaxy S9. The infinity display is just jaw dropping!

This on Galaxy S8 is just incredible.

1:08 DJ Playing unplugged gear XD

This looks amazing on my Nokia 3110!

I been trying to find videos to test on my new TV and so far this has been the best one out of all that I've seen. We need more like this!

Amazing detail! Feels like you are there in person.

Stunning on my Sony Xperia XZ Premium phone (4k HDR). I used this beautiful video to shake down my WiFi/Broadband setup until I could consistently stream it without any buffering over WiFi. Thanks!

this on my new s8 + is stunning. Can only imagine seeing this on an lg e6

Oh. My. God. This is my first 4K video, and it looks AMAZING! EDIT: I am watching on the Mid-2017 iMac 21.5 inch 4K.

watching this on my Sony Xperia z5 premium's 4k screen is giving me so much lifeee 😍😍

just bought a sony 4k tv and this is absolutely amazing to watch! I cant wait until 4k becomes the standard for everything, were almost there!

breath taking quality on samsung galaxy s8 ❤

I just like looking at the cool eye candy. I wish all videos were as entertaining and well thought-out as these.

A nice demonstration of why bit rate matters. Would love to see the original uncompressed.

amazing quality at 60fps! great audio aswell great job

Never realized how incredible my moto z droid screen was until now,

It looks fantastic on my Dell XPS 9560 4K display. Anything with a wide color display this looks amazing.

THANK YOU SO MUCH FOR SHARING THE BEAUTIFUL 4K VIDEO.

Looks pretty freaking sharp on my Samsung ku7000, can only imagine how it looks on a real OLED or higher end SUHD screen

testing this on a S9, my eyes are burning and it feels good x)

Best 4k HDR reference demo I've seen

Looks stunning on Sony XZ Premium phone.

i have a ks8000 and im still amazed by the contrast. For an led the black levels are out of this world.

Holy crap the quality of this video is insane

even if the music doesn't has anything to see with the video, it sounds increeeeeeeeeeeedibly good!

Just came to say his looks absolutely incredible on my LG C8 65” OLED wow. Better then those in store demos.

-totally not watching on a non-HDR IPS panel- Jokes aside, this is a good video to test the brightness and contrast settings on my monitor. Nice selection of clips!

Watching on the Samsung Galaxy Note 9 🤩😲 Absolutely Amazing on 4K 60fps HDR, can't get better then this, phenomenal!

I think High Frame Rate sometimes works, sometimes it doesn't. Movies need variable frame rate. 23 fps for general scenes and 60+ fps for action scenes.

To truly Appreciate the quality, watch it in 144p first 😂

Looks unbelievable on my Galaxy Note 8!

Definitely puts my iPhone X’s display to good use! Stunning!

looks beautiful even on a 1080p monitor

How does it look so amazing even without hdr!!!

Im watching this in 144p and its incredible;)

This+sony's vivid color mode in display=legendary

Who else testing their new phone lol

Looks incredible beautiful on the Sony X930E!

1440p60 hdr on galaxy s8+. This is fine.

Looks fab on my new Samsung 10bit SUHD 4K HDR Quantum dot Smart TV;)

Looks amazing on my Note 8. You can really tell the difference with HDR

Fuggin incredible on the LG G7 🔥🎺🔥

Thank you! Great video. Looks amazing on a quantum dot screen.

Got the Xs max today it looks incredible

Watching this on the iPhone X, looks stunning 👌🏻

Just testing my lg v40 that came today. 1440p 60fps and hdr looking nice

Watching in 1080p 60 HDR on the iPhone XS and it looks great.

I don't have a 4K monitor, but the quality is still amazing.

This felt amazing while watching on lg v30+

Looks so amazing on Galaxy S9+

Looks absolutely amazing on the iPhone X display!

checking out my 1440p (only 2K) monitor. still looks good!

This looks amazing on my oppo reno 10x zoom

On my Dell XPS 15, the 4K is insane.

nice video, vivid and sharp on my analog black and white tv

Looks amazing on my LG G7

👍 it amazing with the iPhone Xs

Looks amazing on my 1997 Honda Del Sol.

On a galaxy s9 go into the settings and display and put it on the highest resolution. Then watch this 1440p60fps HDR. I know not full 4k but one of the best phone screens.

What camera was used to film this? This is epic.

This looks great on my Acer Predator X27 & LG V35 ThinQ

Holy.... it just too good on XS Max..... ❤️❤️❤️

Looks nice with Sony xz3

I give this video a thumbs up for having amazing jazz score!😃😃😃

Looks great on my 2007 logitech flightstick

looks great in my 720p laptop

watching this 4k on a 1080p screen like a rebel

1080p 24" samsung quantum dot 144 hz and 1ms - amaaazing!

just testing my internet xd

Watched this on my LG V30. Those spotlights are blinding.

The DJs mascara is so vivid lol great demo video though for real

iPhone X right here ... daaaaaaaamn !

Looks stunning on my 4k Bravia

One the s9 is just amazing

Better than real life on my Xperia XZ2 Premium 😂😂

What camera was used to film this? It looks spectacular!

Looks amazing on my Galaxy Note8, no wonder this is the best display on the market it's just gorgeous.

Great HDR demo! 👌

This still looks stunning on the ipad air 1

I have a Galaxy Note 9 and it looks soo crispy

I just got the 55 inch LG OLED C6P, this video looks sooo amazing on it!

XZ Premium - works

This video looks absolutely stunning on my iPhone X! I wish I could consume all my content this way!!!

Perfecto para ver la calidad del panel del iPhone X y la tecnología True Tone. Fantástico

Mi A2 here, lookin' good

I can just sit and watch this all day long on my iPhone XS max. Holy shit.

Watching this on the Honor Note 10. Amazing

The galaxy s8 makes this look absolutely incredible 😍