วันพุธที่ 13 กรกฎาคม พ.ศ. 2554

HDTV Converter

HDTV converters are specially designed devices for signal conversion. HDTVs, also known as high-definition television, is the latest innovation in DTV. The HDTV can broadcast images with high resolution, two times more than traditional analog television and surround sound.

In general, the drive of HDTV in HDTV Most systems are integrated. But the HDTV systems are quite expensive. Moreover, today mostThe houses are analog TVs. To enjoy the effect of HDTV, you can set up an HDTV converter to translate analog TV. The HDTV converter to convert digital signals into analog signals. Thus, the analog TV converter helps deliver the highest image quality almost similar to HDTV.

HDTV

To experience the benefits of HDTV signals, HDTV systems are more suitable, because the analog television setsable to obtain images of high resolution display and surround sound as sharp as HDTV.

HDTV Converter automatically detects the incoming signal, which can be RGBHV, YPbPr or YCbCr format, and converts the signal to display 480i, 480p, 720p or 1080i resolution. In addition to this, the HDTV converter and interlaced component video signals and decodes the 480th on the display with HDTV resolutions, where "i" means "p"means progressive. HDTV converter many pixels on a scan line can be an analog signal for transferring the horizontal resolution. In the case of vertical resolution, the HDTV converter to 1080i 16:9 HDTV image is converted to a 480 scan lines with a 4:3 ratio, or a picture with 360 scan lines with 60 line black letterbox bars.

In contrast with normal TV converter, HDTV converters are very compact devices with built-inAdvanced technology. With the increased demand, different brands and types of HDTV converters are available on the market. Philips, Viewsonic, Doremi Labs, Inc., JVC Professional Products Company, and Panasonic are among the leading brands in the HDTV converter. The price of the HDTV converter range from $ 150 to $ 300 are. HDTV Converters taken from local electronics stores or can be purchased. For the best choice, brands and types of prices, or on-lineelectronics stores are always ideal.

HDTV Converter

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