DIY Short Throw Projector

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How to create DIY Short Throw Projector - cheap, small, light weight.
58MM 0.43x Wide Angle Lens: amzn.to/2vOO9fb
3D Printed Lens Holder: www.ebay.com/itm/186445792432
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Опубликовано:

19 авг 2017

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Комментарии : 112

@noreenodonnell7986 6 лет назад

Thank you for posting this. It helped solve a huge problem of a stage projector that was not filling enough space. The images are slightly blurry, but from the audience you can't really tell. Your method really did the trick. Thanks again.

@ianjeavons3471 4 года назад

Hi Tim is there any other way to set the lens up near the projecter I'm over sees just wonderd i own a budget eug 4400 projecter if you could give me some advice would be great full with the same lens your yousing I've got a small modest. living room

@ianjeavons3471 4 года назад

Hi Tim can you fix the lens with blue tak are stand it on a a tube or role thanks

@dennispeaks 5 лет назад

What a great idea, I had just purchased a 6000 lumen projector and was going to invest in a short throw projector. I happen to have some lenses , tried it and my problem is solved. Thanks!

@ditchbroady6873 5 лет назад

What lense worked the best?

@jameslucas7652 4 года назад

Also curious about which lense worked best.

@Macheako Год назад

I absolutely love your insight and help with all of this! ❤❤

@Browningate 6 лет назад

What was the actual brightness gain accomplished by using the lens compared to moving the projector farther back to achieve the same screen size without the extra lens?

@Z15TEENG 5 лет назад

Like,but did you try to use high quality lense to get rid of distortion?

@lawrencegenereux8567 6 лет назад

Very clever, and I love your lens mount! The pincushion distortion is inherent in the use of a wide angle add-on lens, but it's really not objectionable considering the convenience. All in all, a great idea, executed beautifully.

@ianjeavons3471 4 года назад

Hi were can I get the adapter from iv orders the lens or if I could by one off you via amazon

@jackbhaltazar8006 6 лет назад

Thank you.... Thats very solutive video!

@sickoftheleftwingscum 2 года назад

I use my projector with a piece of acrylic mirror I have the projector facing away from the screen it project's onto the mirror and then you can tilt the angle and you can change the mirroring left right in the settings of the projector it gave me a bigger image for the distance projected which looks great and I only have a cheap Chinese CRE N1500 projector ! 👍✌️🇬🇧

@ianjeavons3471 4 года назад

Thanks for the video great advice

@jonathanabreu3782 Год назад

Great video Sir, I just ordered my lens for my projector. I'll give you an updated, thanks

@TheManCaveYTChannel 4 года назад

What if you don’t have corner keystone?

@TheJONNYSHADOW 3 года назад

A facinating video but at 63" away from the screen you appear to just be making a bigger image at 63" away from the screen which I wonder if this can be considered a short throw projector? or have I missed something.....I mean what size image are you getting at 12 or 15 inches from the screen?.

@aaronkennedy2504 2 года назад

Great video! Thanks!

@n33oh 3 года назад

Great idea!

@theruffnutt 3 года назад

Hi Tim I purchase a lender from you But I Am struggling to find a lens holder in Australia. Please let me know if you are able to help

@pecke86 8 месяцев назад

very nice man... awesome.. keep it coming !

@OGGamer1973 5 лет назад

Cool I like that.

@oddsandwindsocks5905 4 года назад

What a great idea

@ThomasGrillo 3 года назад

This is very cool. I wonder if flipping the lens around might eliminate the curving distortion? Thanks for the video.

@mechadonia 2 года назад

It would create a convex distortion and make the image smaller

@jclmolina1984 6 лет назад

this guy is amazing!!!! thanks

@clif010 Год назад

Thank you! I will buy a lens holder. can you also help me out to create a 180 degrees lens?

@afsalasathar2516 5 лет назад

Thanks for the guidance :) you are amazing. :) I have a projector of 1m as minimum focal length. I want to convert it to a short throw projector and project it to a screen inside 0.8m approximately. Will I be able to attain the focal length of 0.8m using this lens?

@loganjones5852 3 года назад

I have the same question

@blaze2051 2 года назад

awesome you should make more for different projectors or styles

@lafzmusic7831 6 лет назад

great dear sir

@anonimniqt Год назад

Hi, how you make it perfectly in focus? I buy similar lens and it's work - image is bigger (around 100-110 inch without lens and around 140-150 inch with it). I can make image perfectly focused on the center, but it's blurry on the edges, and if I try to focus on one of the sides it's unfocused on the other. How to make it focused both on the center and the edges?

@mrgreenfull3897 Год назад

Only solution is to have a curved screen with "belly" in the center in this case. This way you will have good focus and straight picture

@sambitkumar6052 Год назад

Where can I download the horizontal and vertical lines image

@jinjinXxXxjin 5 лет назад

Hi, I see that the ebay listing has ended. is there still a way to purchase the 3D printed lens holder? Thank you

@Running1226 5 лет назад

Yes I just listed few more for sell in eBay www.ebay.com/itm/183457466416

@ianmansfieldalbert 6 лет назад

Wouldn't it be easier to align them if you mounted the lens holder and the projector on the same base?

@girlsdrinkfeck 3 года назад

be easier to just buy a short throw

@ianjeavons3471 4 года назад

Hi would it be possible for you to make a lens stand I've got an Ebay account but live in the uk please .

@Running1226 4 года назад

Sorry I don't make custom lens stand as it takes too much time to design new one. Shipping to outside of US cost is very high.

@majorlevelrecordingstudios9689 3 года назад

Great video. Are you selling the lens mount rig you made?

@Running1226 3 года назад

Hi I have one on eBay for sale www.ebay.com/itm/184495853743

@quayaumquamar9259 3 года назад

I am not getting the holder on ebay, Can you please help me to know how i can get this holder shipped to India.

@Running1226 3 года назад

Sorry I do not ship to outside of USA.

@ditchbroady6873 5 лет назад

Hi Tim, what lense did you use?

@Running1226 5 лет назад

58MM 0.43x Wide Angle Lens: amzn.to/2vOO9fb

@ThawedHead 2 года назад

Hello, do you plan to have any more of the lens holders for sale?

@Running1226 2 года назад

Hi I made another one and listed on eBay www.ebay.com/itm/184984324490

@ThawedHead 2 года назад

@@Running1226 Haha. That went quick. I didn't even see your response.

@Running1226 2 года назад

Hi I made another one for sale www.ebay.com/itm/184994929888

@jordyandrews Год назад

hello!! is the file to 3d print still available?? or would you ever post more on ebay? this is the best solution i’ve ever seen for this

@Running1226 Год назад

I am on trip next 2 weeks I will let you know once I made more.

@jordyandrews Год назад

@@Running1226 thank you so much

@Running1226 11 месяцев назад

I made more and listed for sale on eBay www.ebay.com/itm/186018809211

@marcusaltman6429 2 года назад

Hi Tim, are selling any more lens holders (I need 3)

@Running1226 2 года назад

I am currently selling one www.ebay.com/itm/185414921729 I will make 2 more for sell soon.

@Running1226 2 года назад

I 3D printed 2 more for sell www.ebay.com/itm/185434995012

@gkewley42 4 года назад

Hi it says sold out. Do you still sell the lens holders?

@Running1226 4 года назад

Hi I just made another one www.ebay.com/itm/184152650037

@karibalk437 6 лет назад

Tim, are you able to make more lens holders for sale??

@Running1226 6 лет назад

Hi I just now listed few on eBay www.ebay.com/itm/183310255606

@karibalk437 6 лет назад

Thanks so much Tim! I just purchased one and may be back for a couple more. I'm going to try EP for the first time in our large worship center. Now on to purchase projectors. Any new suggestions for me re projectors? I've viewed your videos. Awesome job and help!!! Thanks again!!

@adpk6450 6 лет назад

Hi Tim. We are an amateur theatre company presenting a musical production later this year using projections. Your advice in this video was very helpful in sorting out our projection plans and we are using the lens you recommended which work well.. Much thanks for this advice. The company would like to purchase 4 of the lens holders for use in the show. Is that possible?

@Running1226 6 лет назад

I am making more lens holder by end of next week. I will post the eBay link.

@adpk6450 6 лет назад

Thanks Tim

@Running1226 6 лет назад

I made 6 more and posted on eBay www.ebay.com/itm/183080107698

@adpk6450 6 лет назад

Thanks

@mayassa58 5 лет назад

Do you have more 3D Printed Lens Holders?

@Running1226 5 лет назад

Yes I just listed few more for sell in eBay www.ebay.com/itm/183457466416

@stevegiddens3687 6 лет назад

Can you build one that can fit one on top of the other? Ex. I want to turn the 10000 lumen set up into a throw projector Like this one. I'll need the after that you built to be abut to stack on top of each other.

@Running1226 6 лет назад

Let me think about the design.

@andreamitchell4758 6 лет назад

can you use lenses from an old rear projection TV? i have like 6 of them in the basement some place i took out of old rear projection CRT projection TV's

@andreamitchell4758 6 лет назад

nope didn't work do you know if it is at all possible with any projector to get 4x6' projection with only 6 1/2 feet of throw distance?

@KA-sx3sc 6 лет назад

Andrea - may be a little late but you may also try using a mirror. I just saw a video about that before landing on this vid... the upshot is you get a mirror, point your projector at it and let the reflected image show on your projector screen. You just have to set it to mirror image and mess with the keystones.

@crazyworldlloyd4558 6 лет назад

Can this work on on optoma projctor

@Running1226 6 лет назад

Yes for a standard projector. It will not work for "short throw" projector.

@peacekeeper4528 4 года назад

some SMART short throw projectors use a small mirror in front of the lens. My Hitachi ultra short throw projector uses a small curved mirror in front of the lens. Multiple companies use a mirror to create a short throw and ultra short throw image reflect the image. So I'm a little confused as why you state you would need a large mirror.

@statickatherine 4 года назад

Hello, do you still sell the lense holders?

@musicalHootenanny 5 лет назад

is there a reason you only send to the US? desperate for this

@Running1226 5 лет назад

Shipping is too expensive for sending to outside of the US.

@mamita382009 5 лет назад

Yes please I want to make one

@Running1226 5 лет назад

Hi I have posted some on eBay www.ebay.com/itm/183788920025

@statickatherine 3 года назад

Hi. Do you still have the rigs for the lense? I'd love two. Please let me know.

@Running1226 3 года назад

Hi I just listed one for sell on eBay www.ebay.com/itm/184396994697

@thangsen6828 3 года назад

Hi...where can i get The lens ...please

@Running1226 3 года назад

Hi you can get the lens on Amazon amzn.to/2vOO9fb

@toddberryenterprisesllc4980 3 года назад

How do I purchase this item

@Running1226 3 года назад

58MM 0.43x Wide Angle Lens: amzn.to/2vOO9fb 3D Printed Lens Holder: www.ebay.com/itm/184856328379

@jefferylsmith1061 2 года назад

How could I purchase this item?

@Running1226 2 года назад

Hi I just made another one listed on eBay for sale: www.ebay.com/itm/185171943177

@Ryuuken24 6 лет назад

You need another lens on top to remove the wide angle but, you lose a bit of quality.

@jthawken123 5 лет назад

Just what I was looking for. Can you please elaborate a bit more? Thanks!

@musicalHootenanny 5 лет назад

Are you still selling these Tim? Nothing on ebay

@Running1226 5 лет назад

This is the correct link www.ebay.com/itm/183727277964

@musicalHootenanny 5 лет назад

@@Running1226 Thanks for that Tim, I'll be ordering that I keep seeing similar videos to say you can only use it for 2.39:1 widescreen, is that correct?

@Running1226 5 лет назад

I used on 16:9 screen and 4:3 screens before.

@shawnroberts5146 5 лет назад

looking to get 3 of these made! please message me asap! ( 3d printed lens holder)

@Running1226 5 лет назад

I am making them now. Will list them on eBay in two days.

@Running1226 5 лет назад

Hi, I have now listed three for sale on eBay www.ebay.com/itm/183788920025

@soluniverse8 2 года назад

could just use mirrors to make this too

@mr.electronx9036 2 года назад

yes, it's much better and easier. you just need good quality surface mirror. iv'e got mine for $40 (50cmx50cm) and got 50% more screeen size.

@mr.electronx9036 2 года назад

You can just use big mirror , so simple. Project the screen to the mirror and than back to wall. You can even move away your projector from mirror so u get much bigger screen with no loose quality. Lens suck and u loos picture quality.

@irfanshaikh-ql3tr 6 лет назад

Its OK. But something should be done to transform normal projector into ultra short throw projector.

@stevegiddens3687 6 лет назад

How much do you charge for the rigs?

@Running1226 6 лет назад

Hi, I posted one for sell www.ebay.com/itm/182740056600

@stevegiddens3687 6 лет назад

I was wondering if you could make a quad(4) adapter to match the 20000 lumens device that you built in the other video. And How much would such an item cost

@Running1226 6 лет назад

Hi. stacking 4 projectors on top of each other will be very heavy about 50 lbs or more. Alignment is not easy for 4 projectors. You could order parts online or find them in local stores. Just get long threaded rods 24 inches to stack 4 projectors. This video kind the show you how to build it. ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-23x8pTTmO-U.html Four 1/2-13 threaded Rod 12 inches amzn.to/2gWC9Qg Sixteen ½-13 hex nuts amzn.to/2tIrn5D Sixteen ½ inch washers amzn.to/2gUzydl 12X48 Black Shelf board (I cut into two 12X20 pieces) amzn.to/2fdlKHl

@stevegiddens3687 6 лет назад

Could you post one on eBay again?