This article will show you that how to make a projector for iphone.Through this post you can easy to make projector for iphone/ipod. A projector is an optical device that projects an image commonly a projection screen. Most projectors create an image by shining a light through a small transparent lens, but some newer types of projectors can project the image directly, by using lasers. A virtual retinal display, is a projector that projects an image directly on the retina instead of using an external projection screen. The most common type of projector used today is called a video projector. Video projectors are digital replacements for earlier types of projectors such as slide projectors and overhead projectors. Through this method you can easily to get method for how to make projector for iphone.
How To Make Projector For Iphone/Ipod
Step 1: Trace a Hole on the Box
If the inside walls of your box are a bright color, you may want to spray paint them black or tape up some black paper for best image quality.
Once your box is ready, trace the outer edge of your lens or magnifying glass onto one of the short sides of the box.
Step 2: Cut a Hole in That Box
Cut out the inside of the circle you just traced.
You don’t want light leaking around your lens so try not to cut too much.
At the back of your box, cut a small hole for your phone’s power cord.
Step 3: Attach Your Lens
Now you’ve got a porthole cut in your shoebox its time to stick on that lens.
If your magnifying glass has a handle, you may want to remove it first.
Line up your lens with the hole and apply tape around the entire edge of your lens.
Make sure your lens is held securely and there are no holes between the tape for light to escape.
Step 4: Take a Stand
We used this very helpful tutorial to make a stand for our phone out of a paper clip.
Other stand ideas include this ultra-portable Tiltpod, this hand dandy Gorillapod, or this super creative lego stand from this cool tutorial.
Step 5: Flip Your Screen
When light passes though a lens it gets flipped, which means the picture from your projector will come out upsidown.
No fear though, we have a fix!
For the iPhone go to Settings > General > Accessibility and turn on AssistiveTouch.
Once activated, a little white orb will pop that you can drag around the screen.
Click on the orb and go to Device > Rotate Screen.
This will allow you to flip applications like the Photos app which would normally rotate itself right side up.
Andriod users can download the app Ultimate Rotation Control.
Or if all else fails you can just stand on your head.
Step 6: Finding Focus
If your walls are plastered with pics you will need to clear out a little space for your projection.
For a screen you could use a white bed sheet, turn a poster around, project onto a shower or window curtain, or just use the bare wall.
Without a focus ring on your magnifying glass you’re going to have to foot focus.
Position your phone in its stand near the back of the box and walk forwards or backwards until your image starts to come into focus.
Once you’ve found a good range you can fine tune focus by moving your phone forwards or backwards in the box.
If you used a camera lens for your projector, you get the bonus of a focus ring that gives you some extra flexibility in terms of screen size and focus distance.
Step 7: Don’t Fight the Light
It’s not the power of your projector. It’s how you use it!
For best viewing, turn the screen brightness of your phone all the way up and turn the room lights down.
Set your phone’s photo app to slide show mode for a hands free experience.
Your power cord can go through the hole you cut i