The proprietary Surround: AI processing technology from Yamaha is engineered to work with any home theater format to help it sound more natural to listeners.

The JVC Procision Series DLA-NX9 and Reference Series DLA-RS3000 both use Auto Tone Mapping to automatically adjust settings to create the optimum HDR10 image.

The new 4K Epson Home Cinema 4010 projector provides homeowners with an affordable UltraHD compatible solution that incorporates its latest pixel-shifting technologies.

Sony's new Master Series A9F and Z9F TVs with HDMI eARC and Netflix video optimization, have a starting price of $4,500.

The new Kordz PRS3 AOC HDMI cable supports UltraHD 4K, HDR and high-frame rates to work with the latest video technologies.

One of the first Amazon Alexa-controlled projectors, the Optoma UHD51A has a TI chipset to deliver 4K home theater images at $1,699.