The PT-RZ34K2 is a World's Smallest and Lightest 30,000 lm 3-Chip DLP™ Projectors. Despite its high brightness and jaw-dropping image quality, PTRQ35K2 Series is the smallest and lightest 3-Chip DLP™ product in its class and can be transported and installed with just two people. Save on labor costs and enjoy greater convenience when backyard space is limited.A combination of two blue and one red laser expands colourspace reproduction by 114 %*3 over the PT-RQ32K. Vivid red and pure blue reproduction heightens realism for an immersive experience and takes high-resolution content to the next level. Redesigned airflow.