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The TF-TV1022 is an LCD TV available from
Coby.
The TF-TV1022 typically costs
between $129.99 - $149.99.
Consumer Reports recommends that you match the features on a model to the needs you have. Here's
our take on some of the specifications and features that are commonly available on LCD TV
models like the TF-TV1022.
Native resolution:- Applies to "fixed-pixel" display types such as LCD, DLP, plasma, and LCoS. It's expressed in horizontal by vertical pixels (for the picture elements making up a displayed image). Incoming signals of higher or lower resolution must be down- or up-converted as necessary to match the set's native resolution. Generally, the more pixels a display has, the more visible finer details become -- but many other things affect the results.
Frame rate (Hz):- How often a TV refreshes its picture in a second. 60Hz has been the norm for LCD TVs, but more sets now insert additional video frames (interpolated or black frames) so they display double or quadruple the number of frames per second-- 120 or 240. Other companies use 120Hz refresh rates in combination with a scanning (flashing) backlight to achieve a 240Hz-like effect. (These sets are denoted in the ratings as "240" models, with quotation marks.) Reducing the time between frames can potentially minimize motion blur and make images appear smoother. Many companies are giving this technology proprietary names; Sony, for example, calls it Motionflow, and JVC's is dubbed Clear Motion Drive.
HDMI inputs (total):- The total number of this input on the TV. Front and side inputs are more easily accessed than those in the rear, and thus might be convenient for temporary use, but they are also visible. HDMI is a relatively new form of digital audio/video input in some high-definition TVs, it matches a corresponding output in some DVD players and digital TV tuners. Unlike other A/V connections, HDMI carries audio and video signals on the same cable. HDMI has become the preferred connection method.
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