• This is a Ultra-Short Throw classroom, or boardroom interactive projector that is rated at a bright 2700 lumens output. The CP-TW2503 comes with two interactive pens and is intended to be mounted just above or just below a whiteboard, on other similar ‘hard’ projection surface (for use with the pressure sensitive light pens). Like many other classroom and business projectors, the CP-TW2503 offers a native WXGA resolution of 1280 x 800 pixels with a 16 x 10 aspect ratio. It supports network connections via either Wired or Wireless (with optional WiFi dongle), as well as connection to iOS and Android mobile devices with an available Hitachi app. The CP-TW2503 is compatible with AMX controllers and Crestron e-Control.