Free LASER POINTER WPM-07 Detail - Projection System: 3LCD Technology, RGB liquid crystal shutter - LCD Panel: 0.59 inch with C2 Fine - Colour Light Output: 3,200 Lumen- 1,900 Lumen (economy) - White Light Output: 3,200 Lumen - 1,900 Lumen (economy) - Resolution: Full HD 1080p, 1920 x 1080, 16:9 - High Definition: Full HD - Aspect Ratio: 16:9 - Contrast Ratio: 10,000 : 1 - Light source: Lamp - Lamp: 214 W, 4,000 h durability, 7,000 h durability (economy mode) - Keystone Correction: Auto vertical: ± 30 °, Auto horizontal ± 20 ° - Colour Processing: 10 Bits - 2D Vertical Refresh Rate: 100 Hz - 120 Hz - Colour Reproduction: Upto 1.07 billion colours - Projection Ratio: 1.04 - 1.26:1 - Zoom: Manual, Factor: 1 - 1.2 - Image Size: 30 inches - 300 inches - Projection Distance Wide: 0.7 m - 6.8 m - Projection Distance Tele: 0.8 m - 8.2 m - Projection Distance Wide/Tele: 1.35 m - 1.62 m ( 60 inch screen) - Projection Lens F Number: 1.58 - 1.7 - Focal Distance: 13.52 mm - 16.22 mm - Focus: Motorized - Offset: 10 : 1 - USB Display Function: 3 in 1: Image / Mouse / Sound - Interfaces: USB 2.0 Type A, USB 2.0 Type B, VGA in, HDMI in, Composite in, Stereo mini jack audio in, Miracast, MHL, Near Field Communication (NFC), Wireless LAN IEEE 802.11b/g/n, Wireless LAN b/g/n (2.4GHz) - Epson iProjection App: Ad-Hoc / Infrastructure