Vivitek is launching two new Ultra Short Throw (UST) projectors as part of the D770 Series at InfoComm 2019; both spec’d at 3500 lumen brightness and WXGA resolution — one is interactive. And, the both off the D770’s can project a 100-inch diagonal image from 16-inches away from the screen surface.
The DW770UST is the non-interactive model and the interactive DW771USTi supports multiple users interacting with it at the same time and dual-pen functionality as well as 10-point finger touch.
Both D770s have a number of eco-friendly, energy-saving features that helps reduce their carbon footprints. For instance, users can easily set up a sleep timer to turn off the projector and, if they forget, the projectors are engineered to turn off automatically if there is no signal input for a long period of time, thus preventing energy from being wasted. The D770 series also address this with a long-life (up to 12,000 hours of lamp operation time).