Lightly used. Fully functional, clean, and works well! A message appears after installation of even a brand new bulb stating that the bulb is approaching the end of it's life, but that is only an error. 

The Optoma Technology EH500 Data Series DLP 3D Projector with HDMI input connectors is the perfect addition to your desktop setup. With a native resolution of 1920 x 1080 and a brightness of 4700 ANSI Lumens, this projector guarantees a clear and vibrant display for your presentations or movie nights. The contrast ratio of 10000:1 and keystone correction of ± 15° Vertical ensure that your visuals are always crisp and aligned. This lightly used unit comes with a 310W lamp type with a lamp life of 2500 hours, making it a durable and long-lasting investment. Connectivity options include wired, USB, VGA/SVGA D-Sub, and HDMI standard, allowing you to easily connect to the device of your choice. The unit also features a 1.2x manual zoom and throw ratio of 1.59 - 1.91:1, making it versatile and adaptable to various room sizes.