your video is nice... but screen filter glasses had not discussed with detail..... can i mail you? for my solutions of problems.
@emitizmo7456
2 жыл бұрын
Good video to show those compressed air geniuses why its not a good idea to blow air into projectors.
@jacobdykstra8499
11 жыл бұрын
Yes it would have some typre of OS. Just a simple os like any device such as an iphone running ios or a media streamer, only far less complex. It would be known as the firmware. For a device like this typically it comes with the version it has and you never upgrade or change it. The firmware would be stored on a solid state memory and have a processor to run it like any other device.
@CHIBA280CRV
9 жыл бұрын
Nice work , any chance a explanation with DLP ?
@alexmac101
7 жыл бұрын
This projector teardown video is really wonderfully done, you did an amazing job. One thing I don't understand. If the light is already filtered into red green and blue by the reflective mirrors, why does the lens/lcd apparatus around the 12:00 minute mark also filter rgb too?
@michaelroso6854
9 жыл бұрын
Can you tell me more about the LCD's? Are they monochromatic? If not does the Epson 3LCD use a monochromatic display?
@sized4spills
11 жыл бұрын
Awesome vid dude love it! Just curious though, since the main board would have a processor, would it have to run a simple OS or is it just kinda running? I've always wondered that....
@Kuba38OwO
4 жыл бұрын
Well no , its just too much slow and has almost no memory , also how would you controll it ?
@The7thDefence
10 жыл бұрын
What about replacing the normal lamp with a photography studio flash - in order to project an image very bright (for a millisecond or so) ... would the LCD screens be able to deal with so much light - would the image still have the right contrast etc?
@thedogememesproductions6354
5 жыл бұрын
Yes and no because your just taking life off the lcd block and you might have the same contrast
@sissyneck7
10 жыл бұрын
Hi, can you make a vid with running lcd's close up? I suppose that if white light is divided into primary colors if because lcd's are b&w, isnt it? Thanks for posting
@rockyrodriguez2351
10 жыл бұрын
Interesting, thanks for posting.
@Meekimotosyoutubechannel
7 жыл бұрын
i have a viewsonic projector.. convergence , colors dont line up..all shift to left lcds are clean. If i flip projector upside down and flip image in menu it looks fine.. what can i do? are these light tunnel mirrors dirty?
@davidkennedy8
5 жыл бұрын
RGB Is primary colours of light Red green Blue (the pc uses these) vary each value by the same values of each =gray of different values all values full blast-white all values 0=black RYB= is known was pigment colour, Red, Yellow, Blue, used in painting etc yellow+blue = green, mixing all=black this system assumes that your "paper" is white (no paint applied) this is why you can`t have white ink (except in cartoons), (unless you count tippex which is more like a paint)
@MW-gg2hy
6 жыл бұрын
Any chance you can show me how to replace the prism unit (according to Hitachi repair center, it needs replacement) since my CP-X2521WN displays purple lines? I would like to attempt the replacement myself by buying the part online instead of tossing it nout. Your thoughts?
@jacobdykstra8499
6 жыл бұрын
It might be easier just to buy a new unit. Almost all of hitachits xga (cpx) projectors are dirt cheap today. Pick a used one up off ebay for close to nothing. It would be more difficult to find and replace the prism than to buy a used projector.
@MW-gg2hy
6 жыл бұрын
Gotcha and thanks for the speedy reply!
@mayangemoire6742
7 жыл бұрын
Mr.j ...what to do if one colour is not coming out
@Snani6230
9 жыл бұрын
Can you explain me abt operation of LCD projector I mean the info abt how the electronic signal is converted into an image
@CSBSIRIKIVENKATASIVASURYASAI
6 жыл бұрын
Same question
@rajuboine
8 жыл бұрын
Hi, I have LG PA75U Projector. I used it very minimum, average of 1hr per day in last two years. All of a sudden while watching a movie the colors turned to blue. I tried to plug out and plug in many times but of no use. Could you provide some suggestions to recover it.
@gopikrishnanv2450
8 жыл бұрын
can we alter the angle of light after projuction like a beam splitter do ?
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