Acer S5201M Projector Special Features
SmartPen Interactive Pen - This pen allows for interactive capabilities with any projection surface. It is compatible with any computer operating system that supports a standard USB mouse. No calibration is required between the projector and the projection screen. You just connect the projector to your computer, activate the function on the projector and you're ready to go. See the “interactive Use” section of this review for more information.
Acer EcoProjection Technology – The Acer S5201M has special power management circuitry that minimizes power draw in standby mode, as well as reducing power if there is no input signal for 5 minutes.
Built-in Multimedia Player – The Acer S5201M has a built-in media player enabling it to play video, audio and photo files from a USB thumb drive.
3D Ready – The Acer S5201M is 3D ready (via DLP Link) when used with an appropriate 3D source and optional 3D glasses.