We haven't had a chance to fully test this product yet, but we've assembled this helpful overview of relevant information on it.
The Vizio R3D550VS is a member of Vizio’s new line of LED-LCD TVs. The most appealing point of this new series of televisions is also the reason that it has not been released yet. This series of TVs was released last year at CES but was never released due to problems with its Google TV interface that allows users to access all of Google’s VIA applications and switch seamlessly from Android phones and tablets. The concept of a “Google TV” is amazing, and most likely will be amazing once it is released, but that will not happen until we are into the third quarter of the year. This TV also features a 47″ screen, a 1920 x 1080 native screen resolution, passive 3D capability, a 240Hz refresh rate, edge-lit LED backlighting, four HDMI ports and two USB ports. The Vizio R3D550VS is very much anticipated and hopefully we can all get our hands on this new Google TV soon.
– 55″ Screen
– Google TV
– 1920 x 1080 Native Resolution
– Passive 3D
– 240Hz Refresh Rate
– Edge-lit LED Backlighting
– 4 HDMI/2 USB
Digital Trends’ TV Buying Tips:
Do I need a 120Hz set? What about 240Hz?
This popular LCD TV-based technology helps reduce motion blur. Pronounced “120 hertz,” 120Hz technology essentially doubles the speed at which frames are displayed, from 60 frames per second to 120 frames per second, resulting in a clearer moving image, especially in fast-action video sequences.
Since the screen can display more frames than a movie actually has, many TVs will artificially generate in-between frames where they don’t exist to make motion look smoother. Some people find the look more fluid, while some people think it looks artificial and odd. Fortunately, all TVs that offer it also offer an option to turn it off, if you don’t like it. We recommend testing it in person to see the effects for yourself before deciding whether or not you should pay extra.
Check out our article 120Hz and 240Hz Refresh Rates Explained for more on motion smoothing.
Should I worry about viewing angle?
Absolutely. All LCDs will distort when viewed from extreme angles, but the degree of distortion and the angle it starts to occur at varies from TV to TV. If you plan to pack a dozen people in front of a single TV for entertaining, viewing angle will make a huge difference for the unlucky few who get scattered off to the sides. Most manufacturers will state viewing angle in degrees (for instance, 160) in the specifications for a TV, but be warned: methods for measuring this very subjective figure vary, and we can guarantee most companies opt for the most generous figures. When possible, try to evaluate it yourself in person, or read hands-on reviews that can offer anecdotal evidence, rather than relying on easily-manipulated numbers.
What inputs should I look for?
A final consideration when buying a new HDTV is what you can connect to it. Make sure there are ample HDMI (High-Definition Multimedia Interface) ports to connect multiple components, such as a cable/satellite receiver, video game consoles, DVD/Blu-ray player, camcorder, and so on. At least three or four such ports is a must. A convenient bonus is when the TV also offers a USB port to connect a Flash thumb-drive or external hard drive full of music, photos and videos, or a SD or Memory Stick card slot that lets you insert a compatible card that contains photos and videos. If you think you’d like to connect your computer to the television for big-screen web surfing, look for one with PC connectivity. Many TVs today offer these additional features.
LCD or Plasma?
Debating between LCD or plasma can almost get as subjective as debating between chocolate and vanilla. But unlike the never-ending ice cream debate, there actually is a superior TV choice, depending on how you plan to use it.
Check out some of our previous guides on the subject to get a better look, but in short, plasmas use more electricity, come in bigger sizes, have deeper blacks, don’t suffer from motion blur, and offer an unlimited viewing angle that’s best for off-axis viewing. LCDs are more energy-efficient, have fewer problems with glare due to their matte screens, can hold an image for hours or days without suffering “burn-in,” and generally look brighter.