Compact voice assistant-compatible projection Instantly project incredible 4K UHD images with the compact, 1,500 lumen Optoma UHL55 smart projector. Its protective sliding lens cover and power switch, auto focus, auto keystone, HDR10 support and 250,000:1 contrast ratio ensure easy place and play with gorgeous colors and deep black levels. Amazon Alexa and Google Assistant compatibility … Continue reading UHL55
