Portal Multiplayer Glasses

Jun 5, 2017 5:29 PM

kellytheunicorn

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125737

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2661

Dislikes

43

What a time to be alive

8 years ago | Likes 2 Dislikes 0

LG make them for Thier 3d TVs. One players screen is set to one viewing angle of the 3d and the other player to the other. It's shit to play

8 years ago | Likes 2 Dislikes 0

Black magic

8 years ago | Likes 3 Dislikes 0

8 years ago | Likes 3 Dislikes 0

My tv and some ps3 games do this. It has to be a 3d tv. Polarized lenses use the dual image of 3d to make a 1p screen and a 2p screen.

8 years ago | Likes 2 Dislikes 0

WHY AREN'T WE FUNDING THIS!?

8 years ago | Likes 2 Dislikes 0

Because it was before its time. It was a feature on the ps3

8 years ago | Likes 2 Dislikes 0

8 years ago | Likes 2 Dislikes 0

back in Nov 2011 sony released PlayStation 3D display for ps3 with the same function and works for xbox as well.

8 years ago | Likes 3 Dislikes 0

wtf???

8 years ago | Likes 3 Dislikes 0

We can only hope this brings back couch multiplayer

8 years ago | Likes 2 Dislikes 0

WHY. THE ACTUAL HECK. ARE THEY NOT. ORANGE. AND. BLUE. (╯°□°)╯︵ ┻) (━┻

8 years ago | Likes 2 Dislikes 0

8 years ago | Likes 2 Dislikes 0

What

8 years ago | Likes 2 Dislikes 0

NOW you're thinking with portals!

8 years ago | Likes 2 Dislikes 0

They has a racing game like that for a while now. Both player have a full screen

8 years ago | Likes 4 Dislikes 0

Polarisation is still amazing to me.

8 years ago | Likes 6 Dislikes 0

8 years ago | Likes 7 Dislikes 0

So if i sat on the right of that tv, I'd see the red glasses screen.

8 years ago | Likes 4 Dislikes 0

But, how does the TV do both at the same time?

8 years ago | Likes 3 Dislikes 0

Polarization

8 years ago | Likes 3 Dislikes 0

But how?

8 years ago | Likes 1 Dislikes 0

its a 3d tv. Instead of making two offset images that merge, it makes two different images, and each pair of glasses blocks one

8 years ago | Likes 1 Dislikes 1

Read the above thread of someone that asked the exact same question.

8 years ago | Likes 2 Dislikes 1

This is a feature of LG HDTVs and it's been around for quite some time. My TV can do it, though I've honestly never had need to do it.

8 years ago | Likes 4 Dislikes 0

8 years ago | Likes 4 Dislikes 0

8 years ago | Likes 4 Dislikes 0

I was waiting for some one to comment this gif

8 years ago | Likes 1 Dislikes 0

You can make this yourself super easily... as long as you have a 3dtv

8 years ago | Likes 3 Dislikes 0

8 years ago | Likes 108 Dislikes 0

.

8 years ago | Likes 1 Dislikes 0

Tell me about it

8 years ago | Likes 4 Dislikes 1

Does that mean we'll one day be free from split-screen multi ? :')

8 years ago | Likes 7 Dislikes 0

We are already free from split screen ... Rip you will be missed

8 years ago | Likes 1 Dislikes 0

no, because 3d televisions are dead.

8 years ago | Likes 8 Dislikes 0

Shit.

8 years ago | Likes 1 Dislikes 0

This makes split screen a thing of the past! So awesome!

8 years ago | Likes 32 Dislikes 0

There is just one problem... One of those is literally just a normal pair of glasses, if you looki n the background.

8 years ago | Likes 1 Dislikes 1

Not if you look better

8 years ago | Likes 1 Dislikes 0

I'm meaning effectively one.

8 years ago | Likes 1 Dislikes 0

Kind of. Brightness and/or framerate gets halved.

8 years ago | Likes 5 Dislikes 1

But the top of the red glasses view is actually on the screen. And the bottom of the yellow glasses view is actually on the screen... WHAT?

8 years ago | Likes 7 Dislikes 0

I'm glad I'm not the only one freaking out

8 years ago | Likes 1 Dislikes 0

Good catch! I think some clever (not clever enough) editing was used.

8 years ago | Likes 1 Dislikes 0

8 years ago | Likes 606 Dislikes 1

Science!

8 years ago | Likes 1 Dislikes 0

NEAT. i want this in all my games.

8 years ago | Likes 2 Dislikes 0

Sorcery!

8 years ago | Likes 2 Dislikes 0

8 years ago | Likes 1 Dislikes 0

Nope. Just polarized light.

8 years ago | Likes 27 Dislikes 6

Nah, it's eye portals

8 years ago | Likes 2 Dislikes 0

Exactly magic.

8 years ago | Likes 8 Dislikes 0

My whole job is polarized light. It's neat when it goes full-on acid trip rainbow colors instead of just lighter and darker.

8 years ago | Likes 2 Dislikes 0

I wish i had this tech for MicroMachines V3 (up to 8 players)

8 years ago | Likes 18 Dislikes 1

But didn't everyone play on the same screen in V3? Like that was how it was designed not split screen.

8 years ago | Likes 2 Dislikes 0

You are correct. Yes, in fact it was the very aim of the game. But as soon as you were out of the screen, you were dead, no coming back.

8 years ago | Likes 2 Dislikes 0

It's limited to two images. It uses polarized light which has to be completely orthogonal or else you get overlap in the images.

8 years ago | Likes 6 Dislikes 0

not entirely you just need 30 times x number of players in frame rate if you want to get minimal then just have the right glasses.

8 years ago | Likes 1 Dislikes 2

Let me dream of the past with future present possibilities ! :)

8 years ago | Likes 2 Dislikes 0

Made a pair of those out of 3D theater glasses. Too bad I'm dead inside and don't have any friends! :) ...... :(

8 years ago | Likes 111 Dislikes 2

Friends are for weak minded fools

8 years ago | Likes 2 Dislikes 0

Awesome. I must be super strong mentally then.

8 years ago | Likes 2 Dislikes 0

:):

8 years ago | Likes 5 Dislikes 0

Deep man. +1

8 years ago | Likes 3 Dislikes 0

I'll play with you <3

8 years ago | Likes 29 Dislikes 0

I want to play with a unicorn, too! =)

8 years ago | Likes 1 Dislikes 0

Heck yes!

8 years ago | Likes 5 Dislikes 0

Room for one more?

8 years ago | Likes 17 Dislikes 0

Always

8 years ago | Likes 12 Dislikes 0

so what we playing? I got a lot of stuff on steam

8 years ago | Likes 13 Dislikes 0

*awkward silence* for real though, my steam name is Standemonium!! For anyone interested.

8 years ago | Likes 14 Dislikes 0

How tho??

8 years ago | Likes 453 Dislikes 5

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[deleted]

8 years ago (deleted Jun 6, 2017 6:38 AM) | Likes 0 Dislikes 0

Yeah no you fucking can't. LG and Sony TVs have been able to do this for years.

8 years ago | Likes 2 Dislikes 1

its a 120 Hz screen, players screens are alternately polarized and interlaced.

8 years ago | Likes 1 Dislikes 0

I had this on my PS3 3D tv back in the day...

8 years ago | Likes 4 Dislikes 1

so... 3-4 years ago? :-P

8 years ago | Likes 4 Dislikes 0

6 years ago

8 years ago | Likes 2 Dislikes 0

Polarized 3D glasses

8 years ago | Likes 1 Dislikes 0

polarized lenses polarized in vertical and horizontal

8 years ago | Likes 1 Dislikes 0

polarization

8 years ago | Likes 3 Dislikes 0

It's a 3DTV, reprogrammed to show two sources at the same time. So instead of glasses with two different lenses, each players wears 1/2

8 years ago | Likes 4 Dislikes 1

different glasses but with two same lenses. 2/2

8 years ago | Likes 4 Dislikes 0

Well, light is an electromagnetic wave. Without getting to complex this means it has a direction of travel, and an angle of orientation 1/?

8 years ago | Likes 2 Dislikes 0

Standard light, like from the sun its lots of waves travelling together, this is called a photon packet. It has an orientation of 'yes' 1/?

8 years ago | Likes 2 Dislikes 0

But what is cool is you can filter out a desired orientation using a polarized lens. (like the sunglasses, next time you see a pair 3/?

8 years ago | Likes 2 Dislikes 0

turn them 90 degrees in the vertical while looking through them) Its also possible to make light in a certain orientation. 4/?

8 years ago | Likes 2 Dislikes 0

So, how does the tv work? well they generate two images, with 90 degrees difference between the phases, and then use polarized lenses 5/?

8 years ago | Likes 2 Dislikes 0

More specifically, the tv screen produces orthogonally polarized light. The lenses only allow light of specific polarizations through.

8 years ago | Likes 254 Dislikes 0

ELI5: Some of the TV light is side to side. Some of the light is up and down. The red glasses only see side to side, and yellow up and down.

8 years ago | Likes 1 Dislikes 0

Wouldn't you be able to see the other screen if you turn the glasses sideways?

8 years ago | Likes 43 Dislikes 1

8 years ago | Likes 2 Dislikes 0

Magic.

8 years ago | Likes 2 Dislikes 0

Each pixel outputs horizontal light and vertical light, each of the glasses block out the other type of light, boom 2 Images from 1 tv

8 years ago | Likes 41 Dislikes 2

Polarization is the answer, but horizontal and vertical rotations is no longer the way this is achieved.

8 years ago | Likes 9 Dislikes 0

I know, but this is the simple physics way of explaining it

8 years ago | Likes 4 Dislikes 2

Ya, but I'm an asshole

8 years ago | Likes 3 Dislikes 0

Fair enough

8 years ago | Likes 2 Dislikes 1

This is a thing LG TVs do - mine can do it. Basically, instead of outputting left and right 3D images, it outputs one channel on each.

8 years ago | Likes 10 Dislikes 1

Yupp dual play on pretty much all 3d lg tvs.

8 years ago | Likes 2 Dislikes 0

I'm assuming it used the same idea as 3D glasses

8 years ago | Likes 227 Dislikes 12

Why tho??

8 years ago | Likes 2 Dislikes 1

2 players, both have full screen now instead of split screen

8 years ago | Likes 4 Dislikes 0

I'll sound like a fool trying to explain. But 3dtvs see two images and signals at once (creating the 3d effect) the co op glasses (1/?)

8 years ago | Likes 57 Dislikes 0

Are just one signal per pair of glasses. So it stretches each split screen and sets it to one signal for each pair to see sperately.

8 years ago | Likes 46 Dislikes 0

That's a pretty good explanation. No fool here

8 years ago | Likes 1 Dislikes 0

That's right! Instead of one imagine going to one lens on one pair of glasses, the single image goes to 2 lens on the same pair of glasses.

8 years ago | Likes 32 Dislikes 0

No. You obviously control the matrix.

8 years ago | Likes 4 Dislikes 0

Yea, or simply put, polarization

8 years ago | Likes 27 Dislikes 1

^ that. I love my 3dtv

8 years ago | Likes 7 Dislikes 0

Ahh one lens sees one picture and the other sees the other picture normally making 3D but here it's just two perspectives. Very clever

8 years ago | Likes 7 Dislikes 0

Right, so this person popped out the lens so that one pair of glasses sees one image while the other pair sees a different image

8 years ago | Likes 3 Dislikes 0

Exactly. Quite brilliant but exactly how the lens works I have no idea

8 years ago | Likes 1 Dislikes 0

High refresh rate with glasses sync'ed to evens and other to odd. Maybe 2 different video processors and tv pumping a frame from each.

8 years ago | Likes 4 Dislikes 2

PS3 and PS4 (Not sure about XBox) support 3D screen splitting on native 3D TVs.

8 years ago | Likes 2 Dislikes 0