A reader writes in asking why his brother's fancy new 1080p 3D projector doesn't look as good as his 3 year old plasma flat panel TV.
A reader writes in asking for the best bang-for-buck for a home theater projector under a grand.
4K Ultra HD TV is finally evolving beyond just "more pixels" into "better pixels." High Dynamic Range and wide color gamut content is right around the corner. So what does that mean for current UHDTV owners?
A reader writes in asking why his 7.2-channel Onkyo receiver doesn't detect one of his subwoofers when doing Audyssey speaker calibration.
A reader writes in asking how to record free, over-the-air HDTV programming and jettison his monthly cable bill.
A reader writes in asking why Panasonic 3D TV glasses don't work with his Panasonic projector, and where he can buy 3D glasses that will.
A reader writes in asking whether you can use 3D glasses from one brand with another company's 3D-capable TV.
3D immersive sound is shaping up to be the format war of 2015. Here are the details on each of the three major formats as they stand right now.
A reader writes in asking how to connect multiple source components (a cable box and Roku) to a single HDMI input on her TV.
A reader writes in asking how to connect multiple sets of speakers to a receiver that has no second speaker output or second zone capabilities.