Wireless HDMI promises a living room without cables, a gaming setup that can move across the room, and projectors that do not need a cord snaking through the audience. The reality is more complicated,

Dionicio asks: I have an HDMI cable running from my bedroom to my closet to have surround sound. Is it possible to connect a device to where I can ditch the cable? Thanks! There is… but it isn’t cheap… but is it worth it? I think so? I’d probably ...