How Does HDCP Work?

  Рет қаралды 523,193

Techquickie

Techquickie

Күн бұрын

Пікірлер: 767
@ashleygreen5343
@ashleygreen5343 8 жыл бұрын
'Or S-h-i-t" My sides ow
@nateo200
@nateo200 7 жыл бұрын
I love how he just casually shit on HDCP lol. I hate HDCP. It has literally prevented me from capturing my own content or fcked up presentations because some stupid computer or device couldn't "validate" or dock or whatever with some projector. What is ironic is that, a lot of stuff that should have HDCP like Netflix or Amazon prime TV on the Xbox doesn't and my capture card sees and captures it just fine but certain games will freak out my capture card every now and then. And years of backing up my DVD's and Blu-rays has just shown me how crappy DRM is.
@irrismiller435
@irrismiller435 6 жыл бұрын
Ryan Green godddudjd fturururjjf
@damian9303
@damian9303 6 жыл бұрын
Not to mention the FU 8-ball
@LeseanDeVon
@LeseanDeVon 4 жыл бұрын
ACT 3!
@VaelkyrieGaming
@VaelkyrieGaming 4 жыл бұрын
Yes, that was hilarious. He didn't even bat an eyelash. I had to rewind it just to double check my ears :D
@frosty9392
@frosty9392 8 жыл бұрын
Step 1: Buy tv/movie from streaming site Step 2: Get told i'm not allowed to watch in HD because something in my setup doesn't support DRM-horseshit Step 3: Yarr Harr the 4k version and remember why i don't try to support my favorite shows..
@realcartoongirl
@realcartoongirl 4 жыл бұрын
@@allmight7110 penis
@adriannn3720
@adriannn3720 3 жыл бұрын
Just buy the 4K Blu-Ray.
@prodeusunity7393
@prodeusunity7393 2 жыл бұрын
@@adriannn3720 4K BluRays Require HDCP 2.2 And Intel SGX To Play
@Gameactive
@Gameactive 8 жыл бұрын
You gotta love how many schemes that content providers come up with to try and prevent, yet further justify piracy.
@asianflex
@asianflex 3 жыл бұрын
they got ways to bypass hdcp so there schemes arent even working lol
@kajetus0688
@kajetus0688 2 жыл бұрын
@@asianflex why even bother to waste money on protection development?
@asianflex
@asianflex 2 жыл бұрын
@@kajetus0688 i dont know
@AllanElMelon1043
@AllanElMelon1043 2 жыл бұрын
It can... radicalise an individual. Turn them to piracy... make them break bad.
@MazeMouse
@MazeMouse 8 жыл бұрын
One of the most common issues I run into in my work (ISP 2nd line helldesk) is customer TVs being incompatible with HDCP. Those are fun conversations where you have to tell a customer his TV is just too old.
@LiEnby
@LiEnby 8 жыл бұрын
Its also terrible at stopping piracy No shit its DRM
@nustada
@nustada 8 жыл бұрын
I say it does the opposite of stopping piracy. When being a Pirate is easier than being a customer guess what the average Joe is going to do. If they want to "stop" piracy they can't compete on price so they should improve service, not actively be a disservice.
@DaybreakPT
@DaybreakPT 8 жыл бұрын
It encourages piracy. No more no less. When you see paying customers being treated worse than pirates, guess what you wanna be? Fuck Netflix and fuck DRM.
@ayyds
@ayyds 8 жыл бұрын
S.h.i.t? 1:05
@michaelburkhart8767
@michaelburkhart8767 8 жыл бұрын
Yes, I caught that also, at about 1:05. LOL!
@mikek92
@mikek92 8 жыл бұрын
Yup , exactly what it is ...
@michaelburkhart8767
@michaelburkhart8767 8 жыл бұрын
Agreed. it's just another arm of the DMCA, from the sounds of it: another political move to fight technology rather than embrace it.
@bakerboat4572
@bakerboat4572 8 жыл бұрын
S*sometimes screws you're multi-display setup over H*hit or miss for HDMI splitters to work around I*intelligent corporate dollar workings..... T*trash that is hacked in days from newest revision
@ganaraminukshuk0
@ganaraminukshuk0 8 жыл бұрын
Super Horrible Inconvenient Thingy?
@japzone
@japzone 8 жыл бұрын
I found it hilarious when boxes started appearing that "downgrade" the latest HDCP to an older one, "to help with compatibility" said the manufacturer. They're very useful😉
@mjc0961
@mjc0961 8 жыл бұрын
"High-bandwidth digital content protection, or S H I T" Hahahahahaha whoever wrote this is the best!
@senduradesigenparthasarath658
@senduradesigenparthasarath658 2 жыл бұрын
Gold
@Horinius
@Horinius Жыл бұрын
👏👏🤣🤣
@mastersirus1985
@mastersirus1985 8 жыл бұрын
1:00 Linus that's not how you spell HDCP XD
@Xyler94
@Xyler94 8 жыл бұрын
S.H.I.T :P
@james060491
@james060491 8 жыл бұрын
Corey Watford not sure if trolling, or if it went completely over your head...
@Guyfromhe
@Guyfromhe 8 жыл бұрын
Scrambled Highspeed Interface Technology... Duh!
@mastersirus1985
@mastersirus1985 8 жыл бұрын
***** Nothing goes over my head, not even the clouds.
@ganaraminukshuk0
@ganaraminukshuk0 8 жыл бұрын
Scrambled Highspeed Inconvenience Technology?
@itsneight1260
@itsneight1260 8 жыл бұрын
Great video Linus! Thanks for the info and easy to understand explanations. Love the abbreviation for HDCP. ;)
@cracklingice
@cracklingice 8 жыл бұрын
I'd take 30 cables over hdcp bs.
@fireaza
@fireaza 8 жыл бұрын
I think it's cute that the media companies who created HDCP seems to think that people pirate their content by making a real-time recording of the original video with something like a VHS recorder like it's still the early 90s. Instead of just, y'know, ripping the digital file directly from the source.
@flaviorocha3447
@flaviorocha3447 8 жыл бұрын
Yeah... My cable box even prevented me from recording a rented movie to my dvd recorder, saying "Cant record copy protected content" when i pressed the record button on the dvd, connected via SCART, the older, fatter and analog brother of HDMI. But that was easy to bypass. 2 adapters and 6 wire cable, and i was able to record it.
@brittneypaul2089
@brittneypaul2089 8 жыл бұрын
Surprised that Macrovision did not trip you up. Edit: Maybe that is an NTSC-only thing.
@raventown3683
@raventown3683 6 жыл бұрын
HDCP sounds incredibly illegal. Okay so that was a joke about CP, but unironically HDCP should be illegal
@beezanteeum
@beezanteeum 4 жыл бұрын
Any Digital Restrictions Management *MUST* be illegal. Period, full stop, enough said
@StevenVillman
@StevenVillman 4 жыл бұрын
@@beezanteeum *_I KNOW..._* right...?!
@killertruth186
@killertruth186 4 жыл бұрын
Also it is wasting their money for something that barely works.
@spicymeatballs2thespicening
@spicymeatballs2thespicening 3 жыл бұрын
At least the criminals have it in hd lol
@Luke-zx4nx
@Luke-zx4nx 3 жыл бұрын
Not a joke I expected to see in a TechQuickie vid lmao
@nick_UponTheFallen
@nick_UponTheFallen 8 жыл бұрын
Love the sarcasm, if anything HDCP is causing people to download pre-ripped content due to all the problems it causes. As always thanks Linus you da best!
@SbotTV
@SbotTV 8 жыл бұрын
As a Linux user, I'm concerned that I do not really 'own' my hardware when such restrictions are in place. I'd be happy to use old technology to circumvent this ridiculousness. Either that, or I'll use the decryption outlined in the video regardless of what content I'm viewing.
@SAMISHUKRI
@SAMISHUKRI Жыл бұрын
you can use displayport
@pattyspanker8955
@pattyspanker8955 Жыл бұрын
​@@SAMISHUKRIdisplay port also uses HDCP
@amiri7392
@amiri7392 8 жыл бұрын
Pretty stupid. Causes more issues than solutions. Actually still not a solution, since there are almost always multiple sources of content (dvd and stuff). Companies need to face the fact that there will always be pirates. Any protcol or anything protection they make will eventually be broken, (I've seen cases where software was cracked and out before the official release). If there is a new protection method it may hold for a year or 2 at the most like Denuvo, with that after one game was cracked after 6 months, games started getting cracked left and right. Maybe they have a slight increase in the amount of sales while the security isn't broken, but most people pirate anyways are more likely willing to wait.
@VeyronBD
@VeyronBD 8 жыл бұрын
Azenix Roblox I pirate a lot of stuff but its mainly because I don't trust it properly. Like mafia 3 for example... otherwise I buy most of my games. I've also pirated The Grand Tour too as even though I have an amazon prime subscription the shitty DRM that covers all but one of my monitors is just annoying and its genuinely easier to torrent it, hell you can even watch as it downloads. Pirates would never have bought it to begin with.
@HarryPhillips1453
@HarryPhillips1453 8 жыл бұрын
Azenix Roblox Resident Evil 7 with Denuvo was released last week, cracked 5 days after launch. Companies are wasting their time
@leonardorg2
@leonardorg2 8 жыл бұрын
Harry Phillips wasting time and paying consomer's money...
@amiri7392
@amiri7392 8 жыл бұрын
If I genuinely like something than, i'd be happy to pay for it, the best part about torrenting movies and stuff is that I can use VLC and have all sorts of different controls like speed.
@erimemrebaran1206
@erimemrebaran1206 8 жыл бұрын
I have seen software cracked and bugs corrected by the pirates. Cracked one worked better☺
@valiantvanadium6996
@valiantvanadium6996 Жыл бұрын
Correct its a nightmare. For example, my perfectly good but old DVI Monitor just will not work when connected to an HDMI PC. Spent a fortune on adapters, splitters, strippers, converter cables etc. but always a blank display even when just trying to use Windows, let alone movies and stuff. A curse on Intel
@Aimela136
@Aimela136 8 жыл бұрын
1:36 What? I've ripped plenty of Blu-Rays without any sacrifice to quality. Seriously though, if you're using capture software/devices rather than something like HandBrake to rip Blu-Rays, you're doing it wrong.
@KylesDigitalLab
@KylesDigitalLab 6 жыл бұрын
He's talking about Blu-ray players, that use HDCP and HDMI.
@killertruth186
@killertruth186 4 жыл бұрын
@@KylesDigitalLab Actually in Version 1.3 (Dec. 21 2006) including Displayport. GVIF and UDI are added.
@wfjhDUI
@wfjhDUI 5 жыл бұрын
What if you just bit-for-bit clone the encrypted media? It'd be impossible for any receiver device to tell the difference. Similarly, what if the decryption chip in even a single receiver device gets dumped and shared online? The entire premise of HDCP seems fundamentally flawed but it's somehow a serious thing made by very serious people at Intel and it really exists so I'm confused.
@sarahmoore1797
@sarahmoore1797 2 жыл бұрын
Thank you for this video 🙌🏼 I had issues with my Nintendo switch having this error with an older tv I hooked it up to on vacation and out of all the Nintendo switch “help” videos THIS one had my answer. Thank you for this content!
@martinherald6492
@martinherald6492 2 жыл бұрын
Wow, Techquickie seems to have totally missed the point. HDCP being a lousy software protection protocol, isn't at all important to the manufacturers. The fact that they can change it on you and make you buy everything (all from the one supplier to guarantee compatibility won't be an issue) is what it's all about. They don't even have to change anything. Imagine your system was working fine, but your old TV gets stolen or is irreparably damaged. New devices will have a new HDCP standard. You have to replace not just the TV, but EVERYTHING! Phones, cables, xbox PlayStation, everything! In order to get your system going again. This has nothing to do with copyright protection. It's corporate greed trying to force you into a very expensive way of dealing with them. It never ceases to amaze me how stupid people are these days: Apple admitted updates slowed old iPhones when the new model came out. This should have bankrupted apple years ago. That's what would have happened when I was a child. Not any more, people just accept this crap. So expect to see a lot more things like the HDCP scam in other industries. Imagine if you took your new car in for a service that is required to maintain your new car warranty. A new model of that car is released, so they deliberately make your car run richer to reduce it's performance and fuel economy. Would you buy another car from that car maker? What about if they stuff up the wheel alignment so it pulls left all the time? Or any one of dozens of other irritating things they could do. It will happen the way things are going, because that is what is happening today in other industries. Stop rewarding bad behavior of businesses obviously trying to unscrupulousness scam you, don't buy from them before it becomes an accepted practice in that industry.
@Watch-0w1
@Watch-0w1 Жыл бұрын
Yes like the self repair barrier apple enforce
@_badmadsadlad
@_badmadsadlad 8 жыл бұрын
I'm surprised you guys didn't mention one of the most frustrating problems with HDCP, users that have monitors over 120hz cannot watch content on HDCP-compliant streaming or devices. I cannot watch Netflix if my monitor is set to 144hz, sometimes to the point where even if I change it and try again it still doesn't work, so I have to restart my PC.
@nopenoperson9118
@nopenoperson9118 8 жыл бұрын
_bad Works on my machine lel
@_badmadsadlad
@_badmadsadlad 8 жыл бұрын
Are you using Chrome? It might just be a Chrome problem if you're not. I did research into it and found a post on the Chromium bug reports forums and this has been an issue since it was first reported in 2014.
@nopenoperson9118
@nopenoperson9118 8 жыл бұрын
_bad I use Pale Moon.
@IIGrayfoxII
@IIGrayfoxII 8 жыл бұрын
HTPC does not prevent you from copying a bluray. That is the AACS encryption, like CSS was the encryption method for DVD. The nexflix example was correct though. If you want to copy a bluray, you need to disable the AACS encryption
@Kodi54
@Kodi54 2 жыл бұрын
The Blu-ray player has HDCP though
@seto007
@seto007 8 жыл бұрын
HDCP? Linus, you're gonna get in a lot of trouble with the FBI, bud.
@artureksi4157
@artureksi4157 8 жыл бұрын
For the people that didnt understand High Definition Child Pron
@Mismatch-
@Mismatch- 8 жыл бұрын
I hate it when my CP isn't HD.
@MrZero-tw1dn
@MrZero-tw1dn 8 жыл бұрын
He lives in Canada. FBI doesn't have jurisdiction there!
@DaybreakPT
@DaybreakPT 8 жыл бұрын
Yea they do, they have jurisdiction everywhere, this gun says so!
@Daniel15au
@Daniel15au 8 жыл бұрын
Since the TV gets the full resolution stream, couldn't a recording device pretend to be a TV too (for example, spoof any identifiers along with using a compatible encryption key)? Surely the encryption key could be extracted from a TV.
@balancingactof
@balancingactof 2 жыл бұрын
That's what pirates do, they decrypt BluRays using jailbroken PlayStation 3's.
@Queeg500WP
@Queeg500WP 7 жыл бұрын
I couldn't understand why I was occasionally seeing snow on an HDMI input when I switched my 4K TV to my allegedly 4K capable FetchTV STB, so thanks for the explanation. HDCP sucks, particularly when I only ever use the STB to watch free to air TV or catch up TV!
@GreenLycan
@GreenLycan 8 жыл бұрын
when i watched this 2 weeks ago it was interesting, but last week my mum got a new TV and her Amazon fire stick was all fuzzy and messed up, she thought it was the stick dying, soooooo, i got her to watch this and told her "I think the stick is fine, i have a feeling that it's the S.H.I.T (HDCP) that's doing it" so she got an HDMI splitter as you suggested and it's working fine now, good timing on the video!!
@unordinarystudios5846
@unordinarystudios5846 5 жыл бұрын
Movies on Itunes won't play in HD because of HDCP and now the sound cut out too. I have an lg 24" ultrawide monitor and a custom-built pc that is fairly new. Why does Itunes not let me watch my movies?
@MikeNolano
@MikeNolano 8 жыл бұрын
Anyone else see DHCP when they read the title? LOL
@Xenon1825
@Xenon1825 8 жыл бұрын
Nolan Gottfred PCP? What're you talking about.
@NoorquackerInd
@NoorquackerInd 8 жыл бұрын
Just a bit
@RaidenFreeman
@RaidenFreeman 8 жыл бұрын
Networking has ruined you.
@youtubak777
@youtubak777 8 жыл бұрын
Yes, I did :D
@nimoy007
@nimoy007 8 жыл бұрын
RaidenFreeman Same
@DustyTheDog
@DustyTheDog 8 жыл бұрын
I've used my 42" Toshiba flat screen for my PC for many years now(I think the TV was bought back in 2012). Even when I had 2 tv's(for L4D2 multi local), one with HDMI and the other with DVI-to-HDMI adapter, I never had any issues.
@RettigJ
@RettigJ 8 жыл бұрын
did anyone else get the S**T on 1:03 ?
@Slenderman63323
@Slenderman63323 8 жыл бұрын
NOOOOOOOOOOOOOOOO.... no.
@MegaGasek
@MegaGasek 8 жыл бұрын
Nooooo... Nobody immediately got that joke. Linus doesn't know how to spell.. Nah nah nah nah!
@danielweis5501
@danielweis5501 8 жыл бұрын
Thanks for spelling it out Linus, I almost spewed my tea all over my desk.
@icysteam
@icysteam 5 жыл бұрын
1:04 this is why I love you Linus (no homo)
@AsherTech
@AsherTech 8 жыл бұрын
I had a problem earlier with this. my fix was to turn off and on the TV. another way to record stuff is through a different source like TV most set top boxes have RCA inputs so use that to record
@PeterM0911
@PeterM0911 8 жыл бұрын
At the start I was asking myself? Since when we can't copy original BluRay or Netflix content. Then I watched the whole video and turned out, Linus knows what he talks about.
@ObiWanJabronee
@ObiWanJabronee 5 жыл бұрын
Just a basic question, looking for help. I just bought a new TV that is HDCP 2.2 and my UHD player is HDCP 2.2 as well. However, my audio receiver is older and only accepts optical input. Will I have HDCP video issues if I use the optical out to my older receiver?
@Collymillad
@Collymillad 8 жыл бұрын
Ah a fairly large KZbin channel that isn't automatically pro-tech-drm-type-shit. How refreshing. Loving the bluntness here :D
@adamcaan2606
@adamcaan2606 2 жыл бұрын
linus what would make it possible for my smart tv to record on demand content such as netflix?
@MoyoGaming
@MoyoGaming 2 жыл бұрын
Fun fact. Netflix's hdcp-compliant streaming can be circumvented easily by disabling hardware acceleration... The more you know
@bobbygordenakaredneckbilly3856
@bobbygordenakaredneckbilly3856 6 жыл бұрын
I just purchased a Denon A/V receiver. One of the things I wanted to do was use my receiver to listen to real time audio editing using my Win 10 PC. The receiver and laptop don't handshake due to HDCP between the laptop and receiver. Is there a way to get the receiver and laptop HDMI to communicate?
@TerWebz
@TerWebz 6 жыл бұрын
i use my laptop for screen mirroring and i use it for Fire TV Stick but the problem is NOW TV uses HDCP and it says that my tv is not HDCP enabled (non-compilant) but i can do it with my NOW TV box, i'm not trying to pirate anything i only want to watch it on a bigger screen.
@nateo200
@nateo200 7 жыл бұрын
Honestly this is why I like component cables still existing for now. Oh you still spit out 1080i and 1080p over analog? Lel. The amount of times I could have gotten by DRM and HDCP = to the amount of times it has screwed legit stuff
@johnrickard8512
@johnrickard8512 8 жыл бұрын
High-Bandwidth Digital Content Protection - aka S.H.I.T. Couldn't have said it better myself Linus, and I wrote a paper on this!
@SupaKoopaTroopa64
@SupaKoopaTroopa64 8 жыл бұрын
How does HDR work? Is it just a term for displays with a high contrast ratio?
@aleek4481
@aleek4481 8 жыл бұрын
I wonder if this is my problem. I've been recking my brain trying to figure out why I can't stream some content from my computer to my tv. I'm not using a hdmi cable but I am getting inconsistent/intermittent handshaking problems and issues playing certain file types?...
@0LoneTech
@0LoneTech 8 жыл бұрын
It has given people problems because that is *all it does*. Its only function and feature is to break functionality, because some companies imagine that makes them more money. For a handful of lawyers it even does, but certainly not for producers.
@lucasLucas-uh8qo
@lucasLucas-uh8qo 6 жыл бұрын
So the tv needs to support hdcp 2.2 for the 4k blu ray player and 4k disc to work?
@sirsausagedog4162
@sirsausagedog4162 3 жыл бұрын
Anyone here from the new Techquickie? I hate these types of comments but someone has to do it
@barbyboi
@barbyboi 3 жыл бұрын
Haha yes XD
@Matty0311MMS
@Matty0311MMS 8 жыл бұрын
Did anyone else see that at 4:28 Linus said "a splitter" but showed the oposite (multiple inputs, one output)?
@drmountainman2749
@drmountainman2749 7 жыл бұрын
I've tried playing legally paid for movies through itunes or google play on my ipad and output that video (w/ adapter) to the analog screens in my car for the kids and get blocked every time. The interesting thing is that without a splitter, it works just fine with this setup with downloaded content from both amazon video and netflix. Why does it work with those apps and not with itunes and google play?
@oserus999
@oserus999 8 жыл бұрын
Any suggestion for a good splitter?
@johnbenedetti7138
@johnbenedetti7138 7 жыл бұрын
hi wondering if you know of something that would allow me to use my cable box as a input into my Blackmagic Atem Switcher?
@Diddy122
@Diddy122 7 жыл бұрын
what do i need to display my cameras. i have a dvr that using a vga out to my hdtv . i tried using a hdmi to vga adapter and still nothing . any help.
@jaredhustus
@jaredhustus 6 жыл бұрын
I plan on using the splitter method to bypass HDCP. However, are there splitters that that work with multiple inputs rather than outputs? I want to have my PS3 and PS4 plugged into one device, but because of HDCP my PS3 will not work.
@valde223
@valde223 7 жыл бұрын
does it mean that i should buy a new 4k tv for it to work or can i still use my full hd tv?
@huzzabuzatrolol
@huzzabuzatrolol 8 жыл бұрын
How does the HDCP handshaking work if say, you are using an HDMI to DVI dongle for your connection?
@cldream
@cldream 8 жыл бұрын
Huzzabuzatrolol It would still work if said DVI connection was a digital connection as opposed to an analog one as DVI (excluding DVI-A) also supports HDCP.
@harrytsang1501
@harrytsang1501 8 жыл бұрын
1:03 I like how he spells it
@chunkemonke398
@chunkemonke398 3 жыл бұрын
I had to refund a 4K movie because the resolution was capped at 480p... If anything, this faulty content protection standard would entice consumers to pirate their content instead of spending money on it
@PhillipParr
@PhillipParr 8 жыл бұрын
My 4K ASUS monitor doesn't support HDCP 2.2, so the only 4K content I can actually watch is you, Linus.
@ryanholm3480
@ryanholm3480 8 жыл бұрын
lol high-bandwidth digital content protection or SHIT for short. Linus 2017
@divyangvaidya1999
@divyangvaidya1999 5 жыл бұрын
HDCP is meant to protect digital content from unauthorized devices as well as Man-in-the-Middle attacks. However, it is also flawed as there are videos and tutorials as to how to bypass HDCP.
@lookcloser9093
@lookcloser9093 7 жыл бұрын
Ok. iPhone 6pluss, netflix account, and appleTV. Before iOS 11 was released I was able to use iPhone and my Netflix account to download Netflix shows onto my phone - then screen mirror thru AppleTV to project the show onto my television's bigger screen. With the first iOS 11 download that stopped. Now.. it all works the same except the last step. Meaning- I can see Netflix account mirrored from iPhone onto the tv while I am selecting my downloaded show.. but the minute I hit play on the show my TV screen goes black. I suspect (now) that it is HDCP... any tips to make this work again?
@preet4330
@preet4330 8 жыл бұрын
Is display port also a all in one?
@drakhavik
@drakhavik 8 жыл бұрын
Preet Singh Mostly, yes. And it has the added benefit of not requiring a royalty for the device manufacturer to install it.
@markdefish
@markdefish 8 жыл бұрын
Preet Singh almost. HDMI also supports Ethernet and mic (screen back to device) so HDMI has a couple of benefits. Also HDCP is also on Display ports. However I have never run into any problems with computer and monitor / projector for Blu-Ray, Netflix, or Prime. Streaming legally and watching on demand from PC is cheaper than a TV license in the U.K. So I stopped watching TV.
@EwanMarshall
@EwanMarshall 8 жыл бұрын
How could you miss that handshake fails at 144Hz... A bane to all of us with nice overdriven TN film Gaming displays... I have to run at 120Hz just in case I accidentally load netflix or something that tries to force a handshake.
@pbandjwrx
@pbandjwrx 8 жыл бұрын
please do an episode on iso image files. Booting from an iso image file on a usb drive. THANKS for all your hard work
@stevenatchley1424
@stevenatchley1424 8 жыл бұрын
will you do a video on Alcubierre drive
@dangerouspie0319
@dangerouspie0319 7 жыл бұрын
Linus knows all about that HD CP.
@laharl2k
@laharl2k 8 жыл бұрын
i recall seeing a decrypter passthrough implementation on an altera cyclone development board. Isnt there some chinese gadget to do that without all the extra pins and ports? say 1 hdmi in, 1 hdmi out, and the power plug? (maybe even self powered?)
@nathanpollard1223
@nathanpollard1223 2 жыл бұрын
Is it common to have issues with HDCP, when it comes to 'regular usage'? I use HDMI with lots of different devices & TVs & I don't think I've had to deal with any HDCP errors. I'm currently using HDMI with 4 TVs (2008*, 2009, 2018 & 2019) & a monitor, & I'm using about 4 cables, each of a different model (probably at least 1's over a decade old). The date range of the devices I use span at least 2009-2019. So, maybe the handshake errors come with more specific use, &/or are not very common? * -ish
@darianmccants
@darianmccants 8 жыл бұрын
When you dont understand any of what Linus is saying, but you watch anyways.
@jesusalfonso1528
@jesusalfonso1528 8 жыл бұрын
Darian Mccants lol true, i am only reading the comments, i dont pay attention to what linus is saying
@DaybreakPT
@DaybreakPT 8 жыл бұрын
Eh, I understood most of it, and I'm not a DRM expert by any means. Maybe try rewatching the video to pick up things you missed the 1st time, and use your googlefu to pick up on some new concepts ;)
@felixokeefe
@felixokeefe 8 жыл бұрын
actually the reason that dumb splitters do not work with HDMI also has to do with the DVI/HDMI digital signaling itself. Matched signal pairs with very high frequency signaling just don't like being passively "split". It can work in some very niche situation. Think identical monitors. Short cables. However S.H.I.T aka HDCP would get in the way in this case anyway.
@chrisd6591
@chrisd6591 3 жыл бұрын
So if I have an older yamaha reciever that had hdmi 2.0 instead of HDCP 2.2 then when I run everything thru it my picture on TV won't be in hd
@itsdeonlol
@itsdeonlol 8 жыл бұрын
BIOS on a TV?
@lolcorporation7308
@lolcorporation7308 8 жыл бұрын
yep
@coolsnake1134
@coolsnake1134 6 жыл бұрын
bios of a pc that is plugged into the tv with hdmi
@8skpak554
@8skpak554 6 жыл бұрын
What does it d increase security or something
@ollieguy53
@ollieguy53 6 жыл бұрын
I just got a new 4k monitor. It had HDMI 2.0 as does my ps4pro and I'm using a certified fast cable but ps4 wont recognise monitor as 4k. Both options greyed out. 1080p and hdr work. Could this be an hdcp problem. I'm getting no where.
@ollieguy53
@ollieguy53 6 жыл бұрын
Also only 1.4 as an option on ps4 not seen 2.2 anywhere in settings at all
@banguseater
@banguseater 8 жыл бұрын
My favorite Death Grips album 0:44
@White_King
@White_King 6 жыл бұрын
What happens if the tv supports HDCP but not the device, or the cable? or vice-versa? and the splitter should support HDCP? what about compatibilities with older versions of the same protocol? Should I just buy an Splitter and forget about this topic? This is not the explanations you usually do Linus.
@ThatNerdDylan
@ThatNerdDylan 8 жыл бұрын
It's annoying to have to keep turning HDCP on & off when I'm using my PS4. I typically have my elgato capturing everything, but have to toggle it whenever I wanna use Netflix or KZbin
@chrisd6591
@chrisd6591 3 жыл бұрын
This is kinda confusing me.. So do I need to upgrade my reciever to a newer one
@tomatosvideos4495
@tomatosvideos4495 8 жыл бұрын
That is why I had to put a HDMI switch between my TV and DVR. without it the DVR actually overheats and crashes often. but the switch is getting old and needs replacing, unfortunately the one I got to replace it doesn't block the HDCP signature and doesn't fix the problem.
@soswiiift
@soswiiift 8 жыл бұрын
UNRELATED QUESTION: Can someone tell me if either the ports, or the cable itself is the thing that has to be up to standards? For example, say a video card (cause that's the most popular output device I can think of) comes with a DisplayPort 1.4 output, and you have a monitor with a DisplayPort 1.4 input, do you need a DisplayPort 1.4 cable as well to take advangtage of the full bandwidth? Or are all DisplayPort cables the same? (in regards to how much data they can carry) Thanks for any help!!
@mike_prod.9224
@mike_prod.9224 4 жыл бұрын
If your freesync monitor is going black sometimes while freesync is enabled using HDMI, disable HDCP. It fixes this issue(October 2020)
@MartinLawlietProioxix
@MartinLawlietProioxix 8 жыл бұрын
When I first built my computer I was using a Display Port cable and Amazon wouldn't allow me to watch Prime content because of HDCP. It wasn't until I replaced it with HDMI cable that I was able to. I've got an Amazon Fire TV 4K and you need a compatible HDCP 2.2 TV, HDMI ports, and audio system.
@thejerrymobile
@thejerrymobile 8 жыл бұрын
This has been an annoyance to me; I never imagined when I PVR'd that one time I was on local morning news that it would be trapped on that PVR forever. Now it sits, like an aging VHS tape, in the basement, holding that recording.
@Gavamogtron
@Gavamogtron 5 жыл бұрын
I have a question how to fix 28" 4k hdr monitor eyecare no settings nothing at all can you please help me out
@gerhardhader6331
@gerhardhader6331 8 жыл бұрын
I have a chromecast ultra and a monitor that is 4k and HDCP2.2 compatible, but I just can't get the chromecast to spit out 4k. Any idea why?
@NoobsDeSroobs
@NoobsDeSroobs 8 жыл бұрын
This is exactly why I download all my movies. I have so many unopened blueray and dvds in my cabinet.
@xanamata5386
@xanamata5386 7 жыл бұрын
does display port has a negative technology like hdcp ?
@JayBirdyo
@JayBirdyo 8 жыл бұрын
Is this what is prohibiting me from finding a decent HDMI 2.0 to Display port adapter? or any at all?
@octobersky9690
@octobersky9690 8 жыл бұрын
You should make a video about internet browsers other than Edge, Internet Explorer, Firefox, Chrome and Safari. I have used Opera a bit and think it's neat, but I've also tried some other lesser known browsers such as Lunascape6 and Cyberfox. How are these other browsers different from the more commonly used ones. For instance Opera has a built-in ad blocker, and Lunascape uses 3 engines (as noted below). Also in what ways do rendering engines such as Gecko (Firefox), WebKit (Safari), and Trident ( Internet Explorer) differ?
@joshuawangadi1710
@joshuawangadi1710 8 жыл бұрын
Where can I get the new HDMI 2.0 B cable?
@JazzGamingBGMI
@JazzGamingBGMI 4 жыл бұрын
I can't use capture card on my Android device Xiaomi poco F1. just Blank screen what should I use
@EX0T3X
@EX0T3X 8 жыл бұрын
i thought hdcp 2.2 isnt cracked yet? to be clear aac 2.0 but whats the problem?
@Male_Parent
@Male_Parent 6 жыл бұрын
I like that "also stands for 's-h-i-t'"
@JonatasAdoM
@JonatasAdoM 7 жыл бұрын
In the end it doesn't stop piracy and only makes the life of those who bought it harder. People will pirate it anyway and those would never buy your product in the first place. You might as well stop with these things and see what happens, you might end up profiting more because people will be actually willing to buy it. It's all about the amount of freedom you have with the product, as long as someone who downloads it get to have more freedom than those who paid for auch product piracy will never end.
@davidbohan2434
@davidbohan2434 8 жыл бұрын
linus u do a great job and its coll as well keep up the good work
@ShazySoft
@ShazySoft 8 жыл бұрын
Please do a video on how to download more RAM, my mainframe is getting hacked
@Ahmad-ru4ou
@Ahmad-ru4ou 8 жыл бұрын
so is it necessary I buy hdmi 2.0 camble?
@coolersmultar
@coolersmultar 8 жыл бұрын
3:25 Priceless
What is CPU Cache?
5:02
Techquickie
Рет қаралды 1,1 МЛН
Арыстанның айқасы, Тәуіржанның шайқасы!
25:51
QosLike / ҚосЛайк / Косылайық
Рет қаралды 700 М.
coco在求救? #小丑 #天使 #shorts
00:29
好人小丑
Рет қаралды 120 МЛН
How does a USB keyboard work?
34:15
Ben Eater
Рет қаралды 3,3 МЛН
NEVER install these programs on your PC... EVER!!!
19:26
JayzTwoCents
Рет қаралды 4,8 МЛН
HDMI Splitters vs HDCP Copy Protection!
10:48
ThriftyAV
Рет қаралды 59 М.
HDMI, DisplayPort, VGA, and DVI as Fast As Possible
5:26
Techquickie
Рет қаралды 6 МЛН
How do Computer Keyboards Work? 🤔⌨⌨🛠
11:09
Branch Education
Рет қаралды 1,4 МЛН
What’s The Difference Between A Server and a PC?
7:40
Techquickie
Рет қаралды 378 М.
The Latest Celebrity Tech Scam…
19:21
Linus Tech Tips
Рет қаралды 2,1 МЛН
Samsung S25 Ultra Hands On - The New Era
17:06
Mrwhosetheboss
Рет қаралды 2,6 МЛН
When Does Cable Length Matter?
6:48
Techquickie
Рет қаралды 1,8 МЛН
Арыстанның айқасы, Тәуіржанның шайқасы!
25:51
QosLike / ҚосЛайк / Косылайық
Рет қаралды 700 М.