Рет қаралды 5,860
The DW771USTi is the ultimate interactive ultra short throw projector for the education sector with 3500 lumen of brightness and WXGA resolution . The projector offers a 100 inch diagonal 2.15 metre wide projection image from as little as 44cm away from the screen surface. As well as delivering an optimal viewing experience, the DW771USTi ensures a high sound quality thanks to inbuilt 2x10W speakers. The DW771USTisupports multi users with dual pen functionality and an optional Finger Touch Unit with 10 points. It is HID driver free and, for further convenience, the interactive pen can be used like a computer mouse without the complications of installing a driver. This projectors it a robust alternative to flat panels when a 100 inch size screen is required.
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