DLP & LCD & Laser PROJECTOR - How They Work + TEARDOWN

🔥See how the DLP, LCD and laser projector works with HDMI input or any other. See the teardown, animations, differences and theory,. I hope you will learn something new.

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#DLP
#teardown
#projector

[ProjectPhysX]

7:36 Wow! I've never seen a naked DLP chip displaying an image so far. Your animations are excellent. Great video!

[egg]

Great explanation. Answered my question on Laser Projector technology. Only one thing missing on DLP is how the different intensities are created for each pixel by varying how much of the time the pixel is on vs off during exposure to each given color of light via color wheel filter or colored light source. Nice how our eyes and brain can't tell difference between bright light for short amount of time and continuous dim light.

[TheElectronicEngineer]

Good plan, always want to see the inside of the most important device in my livingroom

[campbellmorrison]

Really good video, excellent graphics. I have pulled a number of these projectors apart but didnt realise some of the details you explain. Im amazed at the MEMS mirrors and equally the alignment of all the parts in these projectors and yet they are thrown away with no appreciation of the incredible technologies in these devices.

[jub]

makes one appreciate just how much ingenuity goes into this technology.. even these microscopic mirrors is unbelievable

[biogons]

Your animations are excellent. Great video!
You should have mentioned the problem that appears with single DLP systems and color wheel or sequential led, which is the "rainbow" effect that bothers many people. While three LCD, LCos systems have the problem of RGB channel alignment.
And you could already comment that in systems with DLP the micro-mirrors are not only updated sequentially for each color, they are also modulated in pwm to adjust the saturation of each color.

[jeramzPC]

Thank you for this video! Very helpful 4yrs later

[paulvail]

I enjoyed this video. I was a bit shocked that you said your projector is LCD as it most definitely is not. You have a DLP Pico projector. No DLP controllers would ever be in a LCD projector. But, your video was great with animations and really spot on in many regards. There are also single chip LCD projectors, which are pretty much garbage. Finally, LCoS projectors own the high end of the consumer market space as used by JVC, Sony, and even one from Epson. The ultra high end, as theaters use, is the three chip DLP.
I’ve moderated Projector Central’s forums for years, feel free to reach out if you want any follow on work or ideas.
Keep up the great work.

[Jitu_Singh_]

I am also an electronics engineering student and content creater here at youtube and look upto you and other great youtubers for inspiration thank you.

[intelligentprocessorai]

Thanks to make it easier to understand this mysterious and copliecated subject.. thanx brother

[zaprodk]

05:06 DLP projectors have never had incandescent lamps. They have a HID lamp, and the expensive ones LED or LASER.

[anuragtyagi]

Sir you are awesome, please keep helping us students . I appreciate your all efforts and hard work ❤️

[mitcherito]

Such a cool video! I'm in a projector rabbit hole 😆

[akshaybhardwaj]

Why not directly use white light through a single lcd rather using three RBG light if its still going to be white?

[noe]

There is no mention of rainbow effect (RBE) artifact, which all single-DLP projectors produce. Some people never see them; some people see them but are not bothered; some people instantly get sick when they see RBE. RBE is very real, and along with any discussion of wretched single-DLP projectors, should always be touched on.

[DIYwithBatteries]

Awesome 😃👍 projector, everyone loves to open and let see what's inside it. lol

[fofovlogss]

Firstly i was uncomfortable with your english speaking...
Now i just love it ❤️❤️

[fry_yt]

just random question how to concetrate led like to one point or direction do i use lenses for it or do i cover the rest up?

[SudhirKumar-bqxz]

Sir on which software you did those animations and how long it took....?

Fan from India....

[omsingharjit]

But there is also chep projectors in the market that uses single coloured lcd to project image so why this projector has 3 Lcds for each colour instead of using single Coloured lcd?