Our review of the Panasonic PT-RZ670BU projector confirms it is a large, heavy and bright commercial business projector that uses a laser light engine.
This isn't your typical business projector, rather it is a highly flexible projector suitable for use at trade shows, large venue presentations, staging, commercial rental applications and most applications that require 24/7 continuous operation such as retail signage, command and control, etc . This series offers the choice of 7 different lenses including zoom and with fixed focal length models and covering the range from ultra-short throw up to long throw models. Versions of this projector are offered that do not include a lens, but the model PT-RZ670BU projector we reviewed came with a powered zoom lens with a 1.7 to 2.4:1 zoom ratio.
The PT-RZ670BU gets our Hot Product Award by offering a lot of performance and being suitable for continuous 24/7/365 operation in commercial applications.