3LCD Technology, RGB liquid crystal shutter LCD Panel 0.67 inch with MLA (D10) Colour Light Output 3,400 Lumen- 2,110 Lumen (economy) in accordance with IDMS15.4 White Light Output 3,400 Lumen - 2,110 Lumen (economy) in accordance with ISO 21118:2012 Resolution Full HD, 1920 x 1200, 16:10 High Definition Full HD Aspect Ratio 16:10 Contrast Ratio 15,000 : 1 Light source Lamp UHE, 210 W, 6,000 h durability, 10,000 h durability (economy mode) Keystone Correction Auto vertical: ± 30 °, Manual horizontal ± 30 ° Colour Processing 10 Bits 2D Vertical Refresh Rate 192 Hz - 240 Hz Colour Reproduction upto 1.07 billion coloursUSB Display Function 2 in 1: Image / Mouse Interfaces USB 2.0 Type A, USB 2.0 Type B, VGA in, HDMI in (2x), Composite in, Cinch audio in, Wireless LAN IEEE 802.11b/g/n (optional), MHL Epson iProjection App Ad-Hoc / Infrastructure