Leave the lights on with the bright EX615 whilst projecting in boardrooms, lecture theaters or meeting rooms. Installed or on the move, the versatile EX615 incorporates network & optional wireless capabilities, extensive connectivity and a powerful 10W stereo speaker.¤¤The environmentally friendly EX615 has energy saving features including <1W standby mode. Long lamp life of 4000hrs combined with the unique Optoma color and imager guarantees saves you both time and money whilst ensuring hassle-free, long lasting projection.