The Optoma UHD51A is a 4K projector with support for voice control with Alexa or Google Assistant to switch inputs, display modes and other common features.

The personal assistant makes Optoma's offering the first projector of its kind with voice command support. The Alexa support is made possible with the SmartProjection for Smart Home skill.

Reuters reports Amazon is working on a projector that could make any surface in your home an interactive screen connected to Alexa.

Featuring Alexa voice control, 4K crystal clear detail and 3200 lumens, this projector is billed as the ideal solution for big screen viewing any time of day.

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The rollout is expected to compete by June 1st, it also notes. The addition of Alexa to TiVo’s boxes is notable, too, because TiVo itself had developed voice-control functionality of its own.