Recent content by rocnex

Thanks a lot for all your warm welcomes and informative suggestions! I am not exactly sure what kind of display we have. They are not the type that has many small screens. They are about 60 inch each, two side-by-side, bearing a brand name like Tangna. And the room is not huge. So a powerful...

Hi there, I hope I could find an answer to this. The company upgraded conference rooms, including putting up some nice-looking large LED displays (hooked to computer) to replace the old projector/screen configuration. The problem is, nothing we have now works as a pointer when one gives a...