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. In addition to delivering easy control for ...

Not only are 4K UHD projectors coming down in price but they are also getting some new features. Our Optoma UHD51A review takes a look at a 4K UHD HDR home theatre projector with both Alexa and Google ...

The UHD51A is the first Alexa-controlled projector, and I take it for a spin with my voice at CES 2018. David reviews TVs and leads the Personal Tech team at CNET, covering mobile, software, computing ...

There’s no home theater experience quite like a giant projected screen. TVs get bigger by the year, but once you cross the 65-inch mark, prices increase exponentially – and good luck trying to find a ...