WOWOTO WWT-BL02E Android 9.0 LCD Display 1280x720P 150ANSI Smart Projector, WWT-
Projection Contrast Ratio: 1000:1. Projection Distance: 1.3m-3m. Type: Single-chip LCD Android desktop (open optical path). Mounting: Front Projection, Rear Projection, Rear Projection Ceiling Mount, Front Projection Ceiling Mount.