In an effort to keep prices down and sales up, TV companies are pushing TVs with "fake" refresh rates. Know your terms and tech to make sure you're really getting what you think you're paying for.
A reader asks why his TV won't display 240 Hz. Geoff Morrison helps him out.
Plasma TV specifications hype "600Hz" refresh; is this better than 120Hz or 240Hz?
We pit five flagship smartphones against each other to test out their photographic prowess.
The Sanyo PLV-Z3000 projector costs around $2,500 and offers 120Hz processing, making it a good deal in the 1080p projector space.
Can Windows Phone’s new voice-activated assistant stand up to Siri and Google Now? We put an early version to the test.
Samsung touts its UND6400 series as "entry-level" 3D-compatible televisions.
The LG LW5600 series is the company's least-expensive to feature passive 3D compatibility.
Among the least expensive 120Hz LCDs available, the Vizio E0VL series delivers a decent picture but falls a bit short of competitors.
Take a look at how the Samsung Galaxy S5 stacks up against its competition.