Monthly Archives: June 2014

If you have a 16×9 aspect ratio presentation like this:

This is what it looks like when projected on to a 4×3 screen:

The presentation is vertically centered and goes left to right. The top and bottom are not used (but the projector will show black in these areas). This is called Letter boxing.

– Troy @ TLC

If you have a 4×3 aspect ratio presentation – like this:

This is what it looks like when projected on to a 16×9 screen:

The presentation is vertically centered and goes top to bottom. The left and right sides are not used (but the projector will show black in these areas). This is called Pillar boxing.

– Troy @ TLC