Software

Using an accelerometer, embedded into the device, two comfort features have been developed.

The dual-view feature will able to rotate the projected image in order to improve the reading comfort of the user by enabling him to keep the projection in the correct direction.

Picture stabilization
A survey conducted during the development of this projector has shown that while hold in hand, the device can have shaking amplitude up to 100 µm. This will result in unwanted and undesirable image shaking that can be annoying for your audience.

Using the same accelerometer than for the dual-view, mathematical algorithm will take those measurements and process them to compensate the screen deviation in order to have a picture as stable as possible.