Vivitek Q5-BL 1280 x 800 Up to 500 Lumens HD Pico DLP Technology by Texas Instruments LED Pocket Projector 10,000:1 Cabinet Color: Blue Maximum Resolution: 1600 x 1200 Aspect Ratio: 16:10 Native, 4:3 and 16:9 Compatible Contrast Ratio: 10,000:1 Display Size: 30 to 90 (0.8 to 2.3 m) Horizontal Refresh Rate: 15, 30 to 90 KHz Vertical Refresh Rate: 43 to 85 Hz Lens: Fixed Lens, Manual Focus