Mark Fleischmann

Mitsubishi's L75-A91 is the latest generation of its LaserVue rear-projection technology. The 75-inch set is up 10 inches over its predecessor, costs $1000 less at $6000, and exceeds Energy Star standards by 50 percent. Mitsubishi has been supporting 3D since 2007 in its DLP models and offers an adapter for use with 3D ready sets that will convert formats supported in HDMI 1.4a.

Thinking of signing up for Verizon's FiOS fiber optic TV, internet, and phone service? The company now offers a new incentive: You can get the service on a month-to-month basis, with no contract and no termination fee.

This maker of toothbrush sanitizers now offers a model for personal electronics such as phones, iPods, headsets, earbuds, etc. They can get dirtier than the bottom of your shoe, we were told. The ultraviolet device takes three minutes to remove 99.9 percent of nasties such as salmonella, strep, flu, etc. Available in September for $100.

This company demonstrated a filter that fits over a small screen, like the PSP shown, and shows 3D content without the need for glasses. You have to play with the viewing distance until the image snaps into focus. To be used with YouTube, games, etc.