Laser Projectors

Viewsonic X2-4K. Projector brightness: 2150 ANSI lumens, Projection technology: LED, Projector native resolution: 2160p (3840x2160). Light source type: LED, Service life of light source: 30000 h. Focus: Manual, Focal length range: 10.2 - 12.25 mm, Aperture range (F-F): 2.53 - 2.73. Analog signal format system: NTSC, PAL, SECAM, Supported video modes: 480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160p. Serial interface type: RS-232, HDMI connector type: Full-size, Service port type: USB Type-A