** Astonishing image quality to give a perfect projection!** * Bright projection
- 2800 ANSI Lumens * XGA resolution, 5000:1 contrast ratio, HDMI input * Low ownership costs
- up to 6000 hrs lamp life * Lightweight & portable, carry bag included ** Digital Connectivity:** Simple connectivity to your projector via HDMI; one cable gives you a clear projected image & audio. ** Brightness Where it Matters:** You can project even if there is ambient light in the room. The XGA resolution EX551 delivers an impressive 2800L, ensuring that even during the day everyone can clearly see the projected image. ** Cost Saving
- Long Lamp Life:** Reduce the number of lamp changes with lamp life of up to 6000 hours&sup 2;. The lamp is conveniently located so that it can be changed without removing the projector from a ceiling mount
- saving you time & money ** Clear, Focused Projection:** High contrast ratio, 5000:1 for a crystal clear viewing experience. Ensure you have your audiences attention during a presentation with crisp whites & ultra-rich blacks making text & graphs easier to read. Bring images & video alive on the big screen for a fantastic viewing experience. ** Presentation Partner:** Run your presentation from the projector remote control. Use the page up/down button to change slides or the mouse control to take control of the mouse functions remotely (USB cable must be connected from the computer to the projector). ** Projection That Lasts:** Optoma 5 year colour & imager guarantee means you can rest assured that the image performance will not degrade compared to other leading technologies. Enjoy lasting projection year after year! ** Future Proof Technology:** Project 3D in your home, classroom or meeting room to engage & inspire your audience. Project 3D from a compatible computer or add the optional 3D-XL 3D Projector Adaptor & experience 3D TV broadcasts, Blu-Ray 3D™movies & 3D games from Sony PS3 or Mic