Reliable features and operation in a compact body

More space means greater precision along with more comfortable hand movements and gestures while you're navigating

2 ft / 120 to 220 cm

DPI:On-Board Memory w/5-profile settings

Drain Hose Included

Optoma UHD51A Amazon Alexa 4K Ultra High Definition Home Theater Projector Refurbished Brand_Divoom Reliable features and operation inTake control of your home theater via voice commands with the Amazon Alexa Enabled, 4K UHD 2,400 lumen Optoma UHD51A smart projector. Integrated smart home and custom skills enables easy integration into your Amazon Alexa powered home for seamless voice control. It utilizes the latest Texas Instruments 4K UHD DLP chipset capable of displaying 8. 3 million simultaneous distinct pixels at screen sizes 140 inches and higher. High Dynamic Range (HDR)