HDTV - High Definition Television

High Definition Television is a new television standard utilizing digital technology to broadcast superior pictures and sound. The digital signals might be broadcast over the air or transmitted by a cable or satellite system to your house. In your home, a decoder receives the signal and uses it in digital form, thus directly drive into your digital TV set.

HDTV is high-resolution digital television (DTV) combined with Dolby Digital surround sound (AC-3). HDTV is the highest DTV resolution in the new breed of televisions; it has created a new set of standards for television sets. This combination creates a stunning image with stunning sound. HDTV requires new production and transmission equipment at the HDTV stations, as well as new equipment for reception by the consumer. The higher resolution picture is the main selling point for HDTV.

However, the quality of HDTV signals will be dependent upon a host of variables; economics will be the primary determinant. One can expect broadcasters to minimize production costs and save bandwidth whenever possible. There is one thing that is certain, and that is that broadcasters have absolutely no interest in boosting the cost of production in order to satisfy the desires of a small contingent of videophiles. They want to spend just enough money make picture quality acceptable to the mass market and no more.

That being the case, do not imagine that HDTV is going to be uniformly as glorious as the pristine demos you might see in well-calibrated retail showrooms. Just as there are variations in picture quality today between channels, and between programs on given channels, therefore, the HDTV production might vary as well. Hence, do not worry about HDTV for now. It will continue to evolve over the next few years and it will be whatever it will be.

The original impetus for HDTV came from wide-screen movies. Soon after wide-screen was introduce, movie producers discovered that individuals seated in the first few rows enjoyed a level of participation in the action not possible with conventional movies. Evidently, having the screen occupy a great field of view (especially peripherally) significantly increases the sense of "being there". However, since there are so many more scan lines, both the lines themselves and the motion jaggier are much less visible.

With a HDTV, your DVD's will be a cinematic experience you will never forget.

HDTV Articles

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HDTV Latest News

Sony 52" BRAVIA™ XBR® LCD Flat Panel HDTV KDL-52XBR3
Introducing the latest Sony full HDTV 52" BRAVIA™ XBR® LCD Flat Panel HDTV KDL-52XBR3. Featuring the BRAVIA Engine™ and a full High-Definition native LCD panel resolution, you'll see and hear details you never knew existed. The BRAVIA™ comes with Elegant floating glass design, ATSC Tuner, VESA compatible mounting holes and 18 months warranty from Sony.
(Posted on Dec 15th, 2009)

Sharp Aquos LC-45GD7U LCD HDTV
Sharp's LC-45GD7U is a breathtaking 45" widescreen HDTV that can easily enhance the decor of any family room or living room. With a 16:9 aspect ration, unbeatable resolution of 1920 x 1080 and vivid color purity, it is next-generation to carry you into the high-definition future.The LC-45GD7U utilizes Sharp's proprietary Advanced Super View/Black TFT Panel, which provides high brightness, an 800:1 contrast ratio, and wide viewing angles (170º H x 170º V).
(Posted on Aug 22nd, 2009)

Samsung 40LN-S4096D Wide LCD HDTV with Integrated DCR Tuner
Samsung latest LCD HDTV expected to be launched during this June. The LN-S4096D delivers a picture of startling clarity that rivals real life. With its 6000:1 dynamic contrast ratio, over two million pixel resolutions, Cold Cathode Fluorescent Lamp, S-PVA Panel, 10-bit processor with 12.8 billion colors, and stylish look, the LN-S4096D is something to behold.
(Posted on June 20th, 2009)

Toshiba 42 inches Widescreen HDTV
Toshiba may not be held as high as Sony when it comes to home appliances but that doesn't mean they can produce quality products. Take Toshiba's 42 inches widescreen HDTV for example. This unit allows you to view television programs and movies like you were in the theater thanks to its 16:9 widescreen ratio. It features a 1024 by 768 pixel display that delivers magnificent motions that are fluid and lifelike. The noise is also reduced with its CableClear DNR digital noise reduction circuitry so radio noises are eliminated.
(Posted on May 15th, 2009)

Philips 34HW981S Digital Widescreen HDTV
The whole world has witnessed all sorts of evolution of human endeavors especially in the field of communication technology like the television, from non-colored to colored to the digital HDTV. To bring your viewing pleasure to a higher level, Philips ushered a unique evolution of HDTV. With its 34HW981S 34" Digital Widescreen HDTV, you can maximize your viewing session with it many interesting features.
(Posted on April 22nd, 2009)

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HDTV - High Definition Television HDTV significantly increase the sense of "being there"