Panasonic PT-SRZ31KC 

The PT-DZ21K is 31K lm, 3-Chips DLP, Laser projector which supports up to WUXGA.

A flagship forged by end-user experience with 31,000-lumen (Center/High Mode)^*1 of brightness for rental/staging events. Convenient on-site rigging and dust-resistant optics push service-free projection beyond 20,000 hours^*2 in Normal Mode for permanent installations. In every detail, these flagships make elite performance last longer.