Viewsonic projector X2-4KE Pro 3300 lumens UHD LED DLP

Description

Viewsonic X2-4KE Pro. Projector native resolution: UHD 4K (3840×2160), Contrast ratio: 3500000:1, Native aspect ratio: 16:9. Light source type: LED, Light source life: 60000 h. Focal length range: 10.2 – 12.25 mm, Aperture range (FF): 2.53 – 2.73, Throw ratio: 0.69 – 0.83. Serial interface: RS-232. Internal memory capacity: 8 GB