Don't let a projector come between you and your pupils....
Featuring unique Hitachi optical technology, the ED-A100 and ED-A110 has an ultra short throw capability delivering a 60" projection screen at only 42cm (9.6cm from the front of the projector to the screen). This allows the projector to be sited very close to the screen, eliminating shadowing effects and allowing greater flexibility for the user. With advanced picture quality, added usability and security features this product will revolutionise the use of projectors in education.
Слишком много трёпа. В такого рода видео хочется больше экшэна.
victorstupak 1 year ago