VIEWSONIC PA700S SVGA 800x600 4500AL 22000:1 contrast SuperColor technology 3D compatible...

High brightness for business and education environmentsThanks to 4500 ANSI lumens brightness, you're ensured clear visuals of vibrancy, which are perfectly suitable for spaces with a lot of ambient light.Ultra-large screen with lower cost-per-inchThe projector allows for an up to 300" image size, which is much larger and easier to install than commercial displays.Easy and flexible connectionThe dual HDMI ports offer ample connectivity to accommodate all your HDMI-enabled multimedia devices. You no longer have to unplug your existing device to switch to a new one. Simply use the on-screen display to select and change the input source.Present the best with vibrant colorsImpress any audience with ViewSonic's exclusive color technology and elevate your presentation with a true-to-life color experience.USB Type-A power supplyA built-in 5 V / 1.5 A USB power output can be used to supply power to HDMI wireless dongles, eliminating the need for separate power adapters when streaming your multimedia content.