interactive display for training.A note on brightness. It??s natural to think that brighter is better when it comes to choosing a school projector, but sometimes a projector can be too bright, especially in a dark environment. However, it is true that projectors with a higher ANSI lumen rating will cope better with the onslaught of ambient light coming in through your windows and electric lights on the ceiling. It??s all about finding the right balance for the levels of ambient light in your classroom.?

interactive display for training.A note on brightness. It??s natural to think that brighter is better when it comes to choosing a school projector, but sometimes a projector can be too bright, especially in a dark environment. However, it is true that projectors with a higher ANSI lumen rating will cope better with the onslaught of ambient light coming in through your windows and electric lights on the ceiling. It??s all about finding the right balance for the levels of ambient light in your classroom.? IQTouch K interactive touch screen feature 20-point touch and dual system -- Android 8.0 system and optional OPS Windows 10Pro system. Its 4K UHD resolution facilitates presentations and collaboration. With optional multi-screen casting software, IQClass 6.0 and installation-free IQClass Plus software, IQTouch K Series can help create an interactive and collaborative teaching atmosphere in class.