ViewSonic 4000 Lumens Projector Horizon and Vertical Keystone for Home and Office (Pre-Owned)

: High brighness 4000 Lumens projector with advanced visual features : 1.3x optical zoom lens, / keystone and corner adjustment : SuperEco Mode allows the lamp to shine bright for up to 20,000 hours : 6 segment color wheel and dynamic lamp control capabilities provide vivid colors : low 16ms input latency provides faster frame-by-frame action for smooth images without delay : Supports most media players, PCs, Macs, and mobile devices with inputs such as Dual , , Ethernet