Ideal for use in a meeting room or classroom, the bright 3000L DX345 with 15000:1 contrast means that you can project bright, crystal clear images with superb colors using DLP, Brilliant Color & Dynamic Eco+ technology. The DX345 also provides you with energy & cost saving features with an incredible lamp life of up to 10000 hours. It also incorporates a built in speaker, 120 Hz 3D Ready technology allowing you to present wirelessly from a PC or mobile device with ease. The versatile DX345 is the perfect projector for all your display needs.