https://youtu.be/-z_DQMbRfGY
Hi there :)I bought a cheap full HD Polaroid screen 6 months ago (round about 50 $).It was an exhibition screen that no longer has its supports. So I designed a first version which positioned the screen perpendicular to the table. The screen contrast became very bad. So I decided to make a second version of these holders which allowed me to achieve a decent result!