ASUS ZenBeam S2 Short Throw Portable LED Projector – Ultra Compact Design – ANSI Lumens: 500 – Built in Power Backup (6000W) – Ultra Compact Design (120 x 35 x 120mm) – 100% NSTC Colour Coverage – 2D Keystone Correction & Auto Focus – Ports: USB Type-C, HDMI, USB Type-A & 3.5mm – Light Source: R/G/B LED – Native Resolution: HD (1280 x 720) – Maximum Input Resolution: Full HD (1920 x 1080) – Throw Ratio: 1.2 – Projection Distance: 1.5 ~ 3 Metres – Built-in Speakers