It's Time to Disappear Cables
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Can a sketchy company make a good product? We tried out PeakDo's wireless HDMI transmitter and receiver and the results might surprise you.

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0:00 Intro
1:12 Wireless History
2:14 PeakDo
4:16 1080p 60Hz
6:14 Signal Interference
7:30 25m Test
9:49 Product Info
12:20 Outro

  • Coolcakes

    These sponsor Segues are getting smoother each video, Im impressed.

    • Hudson Hamman
      Hudson Hamman

      Not only the segues for sponsorship, but the self-plug of the LTT store products. I haven't seen advertising that is this effective and unobtrusive except with Linus

    • Nector

      edit the comment and promote your channel lmao imagine

    • Funk Addict
      Funk Addict

      You know what else works? This segue way to our sponsor!

    • Caroline JM
      Caroline JM


    • Gary

      Best segue I've ever seen

  • ForcefighterX2

    I professionally know of two small companies which use only wifi and bluetooth for everything. Connecting the employees' phones, laptops, printers, office cameras, Alexa, Smart Home devices, smart watches, etc... Needless two say, both share the problem that nothing ever works deterministically. Sometimes stuff simply won't work for minutes at a time. For one of those two companies, even the office wifi almost breaks down, when the huge other company next to them has full office hours and their dozens of wifi access points are under full load and most employees are in office. Now imagine every single person in a huge apartment would do pretty much the same thing, while also streaming 4k video as well as using Wifi all the time. It's dead, Jim. [ However, I don't want to pretend this would still hold true for very short-range transmissions like 60 GHz as Linus displayed here. If the signal cannot leave your room, it's fine. But of course - the more such connections you use, the more careful you need to be not to break them by putting stuff in between the transceivers. ]

  • Conal Fawcett
    Conal Fawcett

    Are you fucking kidding me? That ad segway had me.

  • gogreyhound

    802.11 is "eight oh two dot eleven"

  • Daniel Sinklear
    Daniel Sinklear

    lol the plug

  • Georgette Olson
    Georgette Olson

    Great video! I haven't gotten my head around it yet but I believe with the right experience I would become proficient in time.

    • Lucas Wood
      Lucas Wood

      @Isabell Bell Hey you're not far from making profit, he has taken care of my account for months.... I have 12 wins so far 5 losses.

    • Isabell Bell
      Isabell Bell

      I will love to jump into this investments cause seeing people making huge amount of money from cryptocurrency really gives me joy and I'm triggered to be an investor

    • Toby Hughes
      Toby Hughes

      @Rosie Chambers You need to kick off now cuz there's still enough time to become a millionaire from Bitcoin trading

    • Rosie Chambers
      Rosie Chambers

      @Toby Hughes Hello I live in North Carolina and I heard alot of people makes money through bitcoin trading how does it work

    • Toby Hughes
      Toby Hughes

      @Amelia Jenkins Bill Lipschutz have been able to come up with effective strategies aimed to eliminate risk and bring to bearest minimal loss rates associated with trade. And it's effective, take my words they'll help you earn and nothing but profit,

  • Young Guac
    Young Guac

    I’m just trying to get a direct wireless HDMI replacement from desktop to computer monitor and all I see is mirror off laptop or phone crap. Please help 🙏🏼.

  • Nazif Ahmed
    Nazif Ahmed

    I like this intro.

  • Alexis Noskov
    Alexis Noskov

    Good intro

  • Tyestor

    i would absolutely buy one of these things if they can work the kinks out and maybe make the cable a bit longer so i can put the transmitter on the back of my desk so i can point it directly at the transmitter that would be behind my tv.

  • Qtaroe

    Where is my wireless power cord for my pc

  • proallnighter

    Linus’ shit eating grin after that segue was the best part of that segment lol

  • Xotoc Nemo
    Xotoc Nemo

    that was some serious advertisement

  • Cyberdemon-1

    This would actually work well if you wanted to put your console/gaming pc in your coffee table or side table next to your couch rather than next to your TV, which might be mounted on a wall with no shelves or is on top of a small TV cabinet with shelves that aren't that big enough.

  • Red Letter Vagrant
    Red Letter Vagrant

    Why are all these tests done on or include CS:GO that game is such trash.

  • One Moment
    One Moment

    Dam 60ghz, don't know what side effects it will have but looks like cancer will rise.

  • Diego Verdel
    Diego Verdel


  • SnapTrak

    Hahahaha that sponsorship transition got me good lmao

  • Ethan C
    Ethan C

    Surprised you didn't mention Oculus' ability to play wirelessly with their vr headsets with AirLink

  • SmokeMastaP

    Cables will not disappear. You cannot insulate the signals against Interference. But there are situations where it is easier (and cheaper) to use a wireless connection than a cable.

  • Willem Deysel
    Willem Deysel


  • Internet Videos
    Internet Videos

    Peakdo went 📈📈📈📈

  • Rylan Campo
    Rylan Campo

    There were wires coming out of the pc and computer 🧐

  • Darren Surff
    Darren Surff

    Wireless sucks Bluetooth drains battery 🔋

  • qopoy dnon
    qopoy dnon

    >60hz signal "we cant do 120, even if we changed display settings" okay linus

  • Ryan Rhoades
    Ryan Rhoades

    The charming network consequently kiss because water topically supply throughout a low plastic. afraid, spiritual shovel

  • TheAngryDanishViking

    Gimme cables any day. the moment we do not have cables, you need to run it on some sort of network, making it susceptible to stuff like hacking, network failure, etc. or just plain 'time to swap the batteries~!' bullshit EVEN if it's some rechargable crap that is inside it.

    • TheAngryDanishViking

      @qopoy dnon nah I dun like Drama. it tends to be too mushy and bland of a genre for me.

    • qopoy dnon
      qopoy dnon

      Over Drama....(n)

  • Perihelion74

    Modern tech while sitting in a forest.

  • Balrog93

    Yeah and contain batteries that will last a week lol.

  • Prazel

    Linus this tech isn't new its been used in the htc wireless adapter since its release, and it can push 4k 120hz easy with no noticeable latency.

  • Kyle Scally
    Kyle Scally

    Haha I love how you point out how sketch it is.

  • Thural Musaibov
    Thural Musaibov

    I prefer having a single HDMI cable instead of RF bombardment on my health.. -a former RF engineer.

  • MICH

    Chinese again, but western world will buy or steal the tech. Especially Americans.

  • Boris Badinov
    Boris Badinov

    As if we don't already have enough RF radiation coursing through our bodies, not to mention the hack-ability of wireless systems. Wireless mouse I can hack your system from 20 ft away

  • mavcek

    What an annoying person

  • John Durrett
    John Durrett

    The asthetic desire to remove cables is to clear the desktop. If your monitor is on top and your computer is underneath your desk I dont see this working.

  • Royin Raver
    Royin Raver

    I’m so mad at that Segway to the sponsor’s xD God dammit

  • Bruno Pinho
    Bruno Pinho

    That was smooth af

  • Hank O
    Hank O

    Does Logitech still have the button failure issue? I use to buy the Anywhere mouse, but after burning through 4 and having the same button failure issue I stopped buying any Logitech devices .. failure is not an option ;)

  • Martin Koltonowski
    Martin Koltonowski

    Please use better 60Ghz antennas like airfiber-60-lr and let us see the difference between now and after. Maybe you can get some kilometers/miles :)

  • Gabriel

    I hope the next gen of consoles will just act as a hub that can stream directly to any screen you want in 4K 120hz with no latency

  • ashim roy
    ashim roy

    Over Drama....(n)

  • Oyamada Kouta-Kun
    Oyamada Kouta-Kun

    Loool omg I feel for the Segway again !!! Gg

  • Vladyslav Kyiashko
    Vladyslav Kyiashko

    Instant thumb up for the first minute of the video :D

  • nieooj gotoy
    nieooj gotoy

    Linus walking 25 meters holding the laptop in one hand was better than watching a horror suspense film.

  • Zest Owl
    Zest Owl

    Wireless Fridge Wireless TV Wireless Water

  • Healy Devlin
    Healy Devlin

    I hate to rain on your parade but with that increase in range, what is the security like? Also place some other devices like a cordless phone or two and see what difference it makes. A lot of existing wireless devices use the same frequency as others ..... I am just skeptical this was a realistic test for a lot of people...

    • nieooj gotoy
      nieooj gotoy

      i still love wired earphones

  • SpacedogDDD

    Seems good for console games

  • gatsby79

    still need power cable

  • peyton

    >60hz signal "we cant do 120, even if we changed display settings" okay linus

  • Tristen Hernandez
    Tristen Hernandez

    Obstructing the “Linus sight” 😂

  • Red Snake
    Red Snake

    Great video as always tech tips team , but please no background music in the future videos it annoying.

  • Cip Rodriguez
    Cip Rodriguez


  • The_Eagle_Eyes

    Self review 😂🤣 It works

  • Psynical Productions
    Psynical Productions

    I was laughing so hard from the sponsor segue that I completely missed it

  • Abdelrahman Ahmed animation
    Abdelrahman Ahmed animation

    1:03 when your intro is dark it bees better

  • NvikIngsN

    I think Xfiniity has some cable boxes that don't need HDMI and maybe some really fancy TV's are trying to utilize this technology...

  • Divyansh

    When u run out of ideas to mention sponsers

  • SirZontax

    "Active cooling your HDMI Cable", we just need the LED Fan for it!

  • darrinEH

    I need this

  • Traz Luz ⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻
    Traz Luz ⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻

    The cable is cheaper than this solution

  • AriThe Log
    AriThe Log

    i still love wired earphones

  • Celestial species
    Celestial species


  • MrDeun

    It kinda reminds me of infrared TV remotes. It works as long there is nothing between it.

  • bcvbb hyui
    bcvbb hyui

    Linus walking 25 meters holding the laptop in one hand was better than watching a horror suspense film.

  • Canis Tiger
    Canis Tiger

    Okayyy Linus, you got me. I saw Ridge Wallet throughout just for the impressive Segue.

  • Abood byxapn
    Abood byxapn

    I actually love wires, i mean it's so satisfying when i plu stuff into my display and be like oh yeah.. feel the data.

    • bcvbb hyui
      bcvbb hyui

      Just for that sponsor segue i gave it a thumbs up

  • Roland B.
    Roland B.

    Play games from Mobile phone, iPad, PC, but displays in Monitor, TV or Projector - PeakDo

  • Roland B.
    Roland B.

    Meeting, it would never goes wrong because you don't have to relay on customer's system, something like cable which is the safest. - PeakDo

  • Roland B.
    Roland B.

    Film/video creators dont have to think of cable, and you can display big to monitoring the actual 4k display in real time - PeakDo

  • andrew endres
    andrew endres

    Does anyone here use Hollyland Mars 400s for gaming here?

  • JD Russo
    JD Russo

    Tl;dr analogy for why the bottle matters in front of the receiver but not the transmitter: Close one eye and hold your thumb right in front of your face between your open eye and the sun. Now move it away from your face, in the direction of the sun. Your eye is completely dark when it's right up close, but when you move your thumb away light scattering off stuff around you still enters your eye. The transmitter's antenna is going to radiate 360 degrees around the transmitter, it's probably not directional. So, the signal at the receiver is a combination of waves coming to it along the line of sight to the transmitter, and reflected waves which are hitting it after bouncing and scattering off the walls and all the other stuff in the room. When you put the bottle in front of the transmitter, you're blocking any waves transmitted along line of sight, but the receiver is still receiving all the scattered waves, from *every* direction. Because the incoming waves have been scattered all over the room, some waves will still be reflect at it from what's basically the line of sight to the transmitter (even though it's not actually coming from the transmitter itself). It'll be weaker in the direction of the transmitter, but the receiver still sees waves coming to it from every direction. On the other hand, when you put the bottle in front of the receiver, you're fully blocking a huge area of incoming waves. There are 0 waves coming from that area. I.e. from the perspective of the receiver, the bottle subtends a larger solid angle the closer it is. Hence the thumb thing

  • Althepharaoh27

    That laugh 2:25

  • Paul Gloor
    Paul Gloor

    Lets see if they start using optical cables at some point instead of metal.

  • Michael Holman
    Michael Holman

    That's cool, I just hope it doesn't have spyware built into it. Cables are EVERYWHERE! Help!!!

  • Kyle 0
    Kyle 0

    Somebody in America was coming up with the product like this(link in comment) and they even have a Kickstarter for it, I've been waiting for the product for over a year now. Seems like the chinese stole another product again :( It's legit just from the factory, freshly stolen. I wouldn't give this any light, your helping someone steal someone else's idea and resell it. They're so sketchy because they're not a real company and they just stole somebody's idea for the factory to make it and then it's just that one guy trying to hustle it. Seems like they're in day 6 of the business. They probably got banned from Twitter because their idea so somebody else's copyright, they probably get reported.

  • Issen

    I hope Ridge Wallet paid the big bucks for that sponsor segue. God damn that was good.

  • n

    wireless vr would be really cool

  • Trevor Mecaskey
    Trevor Mecaskey

    If you add subtitles when Linus makes jokes it reads “Hyena Noises”

  • Rock girl
    Rock girl

    0:51 You had me in the first half, not gonna lie.

  • 1992pv

    Just for that sponsor segue i gave it a thumbs up


    I always wondered why wireless hdmi was not a thing.

    • Rock girl
      Rock girl

      802.11 = "eight-oh-two dot eleven" I've never heard anyone say "eight-oh-two point one one" until today.

  • Bratty Terror
    Bratty Terror

    Linus: Wireless displays Meanwhile under the table: 🖥

    • bocoy noiu
      bocoy noiu

      7:49 Best second of my life

  • sjakkelino

    Peakdo has since fixed their website and made it a lot easier to find and purchase. The question still remains though, is this an original product or is it relabeled? If someone wants to figure that one out, please don't wait. I would love to know.

  • starsk13

    Maybee just put the computer in the screen ;)

  • Skinflaps Meatslapper
    Skinflaps Meatslapper

    Probably going to end up spending a few hundo on one of these so I can watch youtube movies on my TV from a PC with an ad blocker. There's some sweet irony in that somewhere.

  • Anonymous TECH Guy
    Anonymous TECH Guy

    Cable is best option forever lol 😜

  • NollieFlipX

    My God that was one hell of a Segway LMAO great job

  • fasterbimmerrob

    What's the radiation coming out of this thing?

  • neilcoo

    30hz limit at 4k and an easily lost signal, just to get rid of a cable behind my desk that I hardly ever see? No thanks. AY sounds interesting though.

  • Toby Monaghan-Gray
    Toby Monaghan-Gray

    If you want to talk about wireless tech, you should do a video about the oculus air link thing they're beta testing for the quest 2. Truly wireless PCVR with NO hassle and its super solid.

  • Rahul Rahul
    Rahul Rahul

    You are better than my Computer teacher...😂

  • larg

    Rgb ist Missing

  • YFS

    I love Miracast

  • Dư Cẩm Vinh
    Dư Cẩm Vinh

    typically i would just skip over the ad, man but this time they really nailed it, have to give it to them

  • Michael Gillette
    Michael Gillette

    Imagine a world where Linus and crew doesn't put pointless stuff on desks to make it look better.

  • Morgan Allison
    Morgan Allison

    802.11 = "eight-oh-two dot eleven" I've never heard anyone say "eight-oh-two point one one" until today.

  • Johnny DiMeglio
    Johnny DiMeglio

    Yeah - it can heat your coffee but not in the metal tin - maybe you can fry baloney in a skull cup?

  • Cameron Miller
    Cameron Miller

    Does this outperform the Hollyland Mars wireless HDMI in practicallity? I use that to stream Blackmagic Pocket Cinema footage (at 1080p60) wirelessly for work and would love to know if there is a smoother solution.

  • Franck Padilla
    Franck Padilla

    LMAO COULDNT EVEN HOLD A STRAIGHT FACE Ridge wallet! *breaks in lau---CUT*