NEC NP-PA550W Proiettore Widescreen HDMI Grande Venue/Outdoor 5500 Lumen 1080p
This feature also prevents the complete loss of an image, which can happen when using only one projector. - Supports 4K, 1080P, 720p, 1080i, 480P resolutions! - 16:10 WXGA (Widescreen) 4:3, 16:9, Aspect Ratios.