Dr. McSteinsworth
New Member
I want to build some 3D glasses (the kind that blocks one eye from the tv after the other at the same frequency and phase that the tv switches between showing the image intended for the left eye and the right eye).
I am new to this site and to building anything useful so your help will be extremely appreciated!
I think that I need 2 LCD's - one for each eye, but this could be the wrong thing to use.
Is it possible to use an lcd (such as those used in a calculator) to achieve my intended purpose? lcd's used in a calculator are clearly too small to cover an eye, so I would obviously use bigger ones (provided they are manufactured). I would also need them to be able to switch on to off at 30 Hz or more. Also, they of course need to be transparent when in the 'off' part of their cycle (which they would be if I understand lcd's correctly).
So are lcd's what I'm looking for or is there a better way to achieve this?
I am new to this site and to building anything useful so your help will be extremely appreciated!
I think that I need 2 LCD's - one for each eye, but this could be the wrong thing to use.
Is it possible to use an lcd (such as those used in a calculator) to achieve my intended purpose? lcd's used in a calculator are clearly too small to cover an eye, so I would obviously use bigger ones (provided they are manufactured). I would also need them to be able to switch on to off at 30 Hz or more. Also, they of course need to be transparent when in the 'off' part of their cycle (which they would be if I understand lcd's correctly).
So are lcd's what I'm looking for or is there a better way to achieve this?