ASUS ZenBeam E2. Projector brightness: 300 ANSI lumens, Projection technology: DLP, Projector native resolution: WVGA (854x480). Light source type: LED, Service life of light source: 30000 h. Focus: Manual, Zoom ratio: Fixed, Throw ratio: 1.3:1. HDMI connector type: Full-size. Noise level: 30 dB, Noise level (economic mode): 28 dB, Preset modes: Presentation, Standard, Theatre