What is quantum dot?

Рет қаралды 240,021

9 жыл бұрын

Click here for the CNET article - cnet.co/1zvBYye
What are quantum dots, and how are they being used in TVs? CNET explains this up-and-coming TV technology in a way anyone can wrap their head around.

Пікірлер: 75

@asronome 9 жыл бұрын

I was expecting a physics lecture...

@MRF77 3 жыл бұрын

5 years later, still so effing true!

@tonothingandbeyond Жыл бұрын

In 3mins?!

@mitjoshi25 9 ай бұрын

And inventors of Quantum dots just won the Nobel Prize.

@marteenaroy4104 7 жыл бұрын

this vedio is so easy to understand..they have put it in a simple and cool manner..!the background music too made the atmoshere so relaxed..! it was really helpful

@deepakjp8272 5 жыл бұрын

Neatly explained.

@IAmNeomic 7 жыл бұрын

The idea behind this is basically to improve the existing technologies on the market just enough to "bridge the gap" until OLED has become more affordable. If all goes right, by 2020, manufacturing of OLED TVs will be highly optimized and the prices will be about what these Quantum Dot TVs are now.

@xintimidate 3 жыл бұрын

3 years later and the only TV this applys to is the Vizio OLED when it goes on sale lol

@IAmNeomic 3 жыл бұрын

@@xintimidate To be fair, when I made this comment, I don't think anyone would have expected pretty much every major TV manufacturer to be trying to move AWAY from OLED. Samsung sticking to QLED, LQ shifting to NanoCell, Sony running back and pushing forward with full-array LED, Panasonic dropping out of the TV market. Madness.

@xintimidate 3 жыл бұрын

@@IAmNeomic Panasonics dropping out? Wow I didn't hear that. All I've heard from them recently is that they are starting to consider to sell in the US. Actually Samsung is going OLED. Rn they are manufacturing QDOLED (Quantum dot OLED). I think it's coming out within the next 2 years.

@lupsik1 2 жыл бұрын

Well you were only off by like a year after all

@jhaz89 2 жыл бұрын

@@IAmNeomic there's now Quantum dot OLEDs

@thecreativebeast6732 8 жыл бұрын

okayyy it means that those nano crystals put extra light through those pixels bcoz of which the quantum dot display is much brighter and energy efficient as compared to others

@Meowblivion 7 жыл бұрын

THEGAME BEAST pretty much

@Akash-cn8jb 5 жыл бұрын

Put a video about Quantum dot laser

@pradeepmadhavan4833 6 жыл бұрын

Nice video

@modman4842 4 жыл бұрын

Should they be called nlcd

@Sagar-wn1po 3 жыл бұрын

Please change title to - How Quantum dots are used in TV?

@winproduction7585 2 жыл бұрын

Thank you sir

@shortland_ 5 жыл бұрын

Please use the subtitles too because sometime your accent creates problem to understand.

@MrLaeddis1 9 жыл бұрын

Just wait for OLED 4k. Unless you need to buy a TV now, it's better to wait for that. That would be a pretty safe and future proof TV.

@MrLaeddis1 4 жыл бұрын

RS1 what? OLED is still safe and future proof.

@videoupload987 9 жыл бұрын

Did this re-upload?!!??!

@brettnelson1592 9 жыл бұрын

Not that I see

@Julianna.Domina 9 жыл бұрын

Yah

@matthewg.6808 9 жыл бұрын

So cool👍

@TheBigBanggggg 8 жыл бұрын

A four-minute commercial that tells you nothing about how QD's work.

@humansdidit5821 6 жыл бұрын

how does this not explain it

@Dragontron20 5 жыл бұрын

They explained it well

@mtrapp1161 3 жыл бұрын

Wonder if Marco is ai bot...sent to disrupt the unity

@pokpokgeiX 6 жыл бұрын

this is qdot backlit lcd what that will be revolutionary and next step up is a screen filled by quantum dots only, no lcd at all, not a lcd with a frame/edge of quantum dots. thats when it will beat oled and everything else in all departments of measure be it color vividness or crystal longevity

@jhaz89 2 жыл бұрын

There's now Qdot OLEDs

@applesewer2684 3 жыл бұрын

"medical applications" - I just heard a theory that quantum docs might be used in the covid vaccines as a way of tracking people or checking to see who's taken the vaccine. Anyone know if this is possible?

@curtiskil 3 жыл бұрын

It’s possible. They use quantum dots to track plankton

@curtiskil 3 жыл бұрын

The vaccines also attack spike proteins which are needed for placenta formation. Aka making babies.

@marlonquintana3466 3 жыл бұрын

Over my dead body.

@williamdavid9228 3 жыл бұрын

What if.. it's on the testing swabs.

@peterburton3095 2 жыл бұрын

It's not a theory but a fact it's being used in the jabba wokies and the "tests". This is the real agenda behind everything.

@nutt.rangsiman 9 жыл бұрын

it's psi derivative.

@PTYC933 9 жыл бұрын

We're back to lcd now? Not even led backlit?

@galdutro 9 жыл бұрын

They are led backlighted and an LED backlighted is an lcd display

@PTYC933 9 жыл бұрын

haha i know that

@danpalooza 8 жыл бұрын

Doesn't really matter if it's not being broadcasted outside of the REC 709 color space. You won't be able to see any differences until broadcasters update to REC 2020, which could be a while.

@DocRobotKey 6 жыл бұрын

There are other ways to get and watch videos than Broadcast TV, especially in the 4K UHD space...

@tunistick8044 9 ай бұрын

They've just proven it 🇹🇳🇹🇳💖

@RynaxAlien 2 жыл бұрын

Too bad there are no phones and not much laptops using QLED. They is best display technology now available until microLED comes.

@jhaz89 2 жыл бұрын

OLED is better than QLED. There are now Quantum dot OLEDs though

@BeanerPrideTV 9 жыл бұрын

Lol, Sony has been using it for years already... I wonder where Sammy got their "nano crystals" from...

@dianegru6948 6 ай бұрын

How to heal your body from quantum dots ?

@barrelrider1508 4 жыл бұрын

Wrong title.

@AngrySkyBandit 5 жыл бұрын

Great vulgarization !

@Justin-wj4yc 3 жыл бұрын

Too advanced for you?

@asherjames9850 5 жыл бұрын

Qled is here

@ROLAANDO56MT 8 жыл бұрын

i prefer Oled display

@XreyBG 7 жыл бұрын

OLED has its flaws too.

@norlesh 4 жыл бұрын

What are quantum dots? Things inside quantum dot LCD's ... thanks for nothing.

@mtrapp1161 3 жыл бұрын

NorLesh Look up Quantum dot Dye this lighting is colored so they can see if gel is in a person and the contrast dye lights will also show how it travels thru body.