price comparison site hasWe have a huge listing of great deals and offers from the top online retailers on the web. With a wide range of advanced features, the Vivitek Qumi Q5 Projector can suit almost all organisational needs. You are ensured of sharp and bright images with the brightness of 500ANSI lumens and contrast ratio of 10000:1. Vivitek Qumi Q5 Projector. The Vivitek Qumi Q5 DLP Projector Projector has also an aspect ratio of 16:10 and native resolution of 1280 x 800, which in turn enhance the image quality. This projector can be easily connected to the computer monitor or any other screening device using the HDMI connectivity options. In addition to helping you find the best deals, we also have expert reviews and complete product information on the Vivitek Qumi Q5 Projector.