Optoma UHD51A Amazon Alexa 4K Ultra High Definition Home Theater Projector Refurbished Category_Grill Accessories Classify your strengths as a

Classify your strengths as a cyclist

high refresh rates and incredibly responsive gameplay

including a two-times optical zoom (24mm-48mm)

while objects in front of the TV can disturb the passage of sound

Smart Tasks shortcuts: Scan receipts straight to the cloud

Optoma UHD51A Amazon Alexa 4K Ultra High Definition Home Theater Projector Refurbished Category_Grill Accessories Classify your strengths as aTake 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)