CELLPHONE WITH A BUILT IN PROJECTOR TO READ SMS
A Cellphone with a built in high intensity LED projectorbased projector, when you get a sms alert - you havethe option of reading it from the cell phone display orproject it on a screen it a wall or a white board ora small screen specifically designed for it.
I hit upom this idea- when I was in a semi-sleepy mood in a hoteland had been bombarded by smses . I thought it be a good ideaif a cellphone had a small projector which could displayed on the wall or ceiling so that I could read the smsand doze of to sleep without going near the cellphone.
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Hey Pep. Good thought on that one. I have already posted a similar idea here. Look under " hologram qwerty keyboard".
Just get an LED laser with a lens and a micro miniature LCD screen in front of it and upload data to the screen, and it should work in dimly lit rooms. Not to mention other implications of this device like as a teaching aid, or 8 bit video games. And hypothetically with 3 colors of lasers added into one image, it might become a color image. Laser projectors in light shows are made differently though.
This idea came to in a situation where I was in a dimly lit roomI was bombarded with smses and was thinking of a quick way of readingit and going back to sleep. High intensity LED or a laser basedprojector can decide the distance you want throw the image.