There is no 'correct' viewing distance. Either of the ChromaDepth? Glasses can be used over a wide range of viewing distances. You may notice that the image appears deeper as you move further from it. This effect enables you to choose the viewing distance you need to get the degree of depth you want to see.

These glasses, collectively referred to as ChromaDepth? Glasses, incorporate micro-optic lenses that optically convert CyberHologramsTM and Standard images into true holographic images. Chromatek Inc. is the only manufacturer of these lenses in the world.

They optically transform color information into holographic 3-D using the world's most precise micro-optics ever mass produced. The ChromaDepth? Glasses are a general purpose hologram that displays the holographic content of color images. An image designed to be viewed in this way is called a CyberHologramTM . The Glasses optics plus a CyberHologramTM image form a complete hologram. For more information see our ChromaDepth? Primer and CyberHologramsTM pages.

High Definition Glasses incorporate ChromaDepth? optics which are optimized for use with computer graphics. They are usually preferred by adults for most applications, including movie viewing, technical and medical applications, and the Web. C3D TM Glasses incorporate ChromaDepth? optics which are optimized for use with printed images, such as magazines, food packaging, and direct mail pieces.

Digital television (DTV) is a transmission method that will continue to be used to broadcast high-definition signals. In the same way that audio quality was improved moving from analog music cassettes to Compact Discs, a similar change is happening to television. High Definition broadcast also includes Dolby 5.0 stereo surround sound signal that helps bring out the total home movie theater experience.

There is a major difference between High Definition and Standard Definition programming and between Digital and Analog content that can greatly affect...

HD signal can contain up to around five times the picture information compared to standard definition (SD). Analog TV--what we've been watching for more than 60 years--has a resolution that's equivalent to about 640x480 pixels. An HDTV program, on the other hand, has a resolution that tops out at 1,920x1,080 pixels, more than six times as sharp in best-case scenarios. The difference is obvious.

Yes. The Kaleidescape System has been designed for the anticipated widespread availability of HD content. The massive disk capacity of the Server is ideal for storing HD movies. A few HD titles are already being distributed by Kaleidescape pre-loaded on every new Kaleidescape System, and more will be available in the future.

You can record up to 90 hours of standard digital TV or up to 15 hours of HDTV (depending on the transmission bit rate). Recording times may vary. No. Currently you can't offload recorded content to any external device from a DCT6208 or DCT6412, even though the data ports are there, the software doesn't support it yet. When the option becomes available through a software upgrade, it will be downloaded to DCTs automatically by service providers/cable companies.

No. The first four days of competition all games will be broadcast in standard definition. Beginning Thursday, March 22, 2007 some games will be available in HD. Please go to our schedule on kpho.com for more information.

No. Analog televisions are not capable of displaying high-definition resolution, but the picture will generally be better with a converter. If you want to view high-definition TV, then you will need one of the newer sets rated for "high-definition" resolution. Applicants must meet the Census definition of a household as consisting of "all persons who currently occupy a house, apartment, mobile home, group of rooms, or single room that is occupied as separate living quarters and has a separate U.

The Big Ten Network will produce more original HD than any other network in history. We plan to produce more than 400 events and our nightly live studio show in HD, which will total more than 1,000 hours of original HD content in our first year alone. If you do not have a high-definition television, you will still be able to receive all of our programming in standard definition.

The benefit of recording in high definition (HD) is that the picture resolution is around four times that of standard definition (SD) video. This results in more detail in the picture when viewed on a HD-capable screen and HD-DVD player. It is important to check the resolution of the claimed "HD-ready" screen you intend to purchase. Full HD resolution is 1920x1080 pixels, and to get the most benefit it is worthwhile looking for maximum resolution screens that approach these figures.

The American Heart Association considers a normal blood pressure to be less than 119 (systolic) / 79 (diastolic); your doctor or nurse might communicate this as "119 over 79".

HDTV stands for high-definition television, and it marks the biggest leap forward for television since color TV made its debut in the 1950s. HDTV images are more than twice as detailed as standard analog TV, delivering rich, realistic images, as well as multi channel, movie-theater-quality surround sound. HDTVs can display both regular and HDTV images, but they need HD sources to look their best.

High-definition television channels/programming, it is available from major satellite carrier (DirecTV and Dish Network). Most cable companies are also offering HD programming. If you don't want to pay for anything, you could check to see if your local television station is broadcasting in HD. More than 1,300 local television stations broadcast over-the-air high-definition signals, meaning that about 99 percent of U.S. households are in range of at least one HDTV station.

Few of our customers have high-definition TV sets today. By delivering our high-definition programming from the 119 degrees WL orbital slot, we reserve capacity at our main orbital location for programming most customers can receive today and we allow room for expansion there. DirecTV customers who continue to use their analog TVs will still have the widest variety of programming available to them.

There is a bug in the R5RS sample implementation of letrec: It expands into an error if there are internal definitions in the body of the letrec. Petrofsky offers the following fixed and more concise definition exploiting internal defines: (define-syntax letrec (syntax-rules () ((_ ((var init) ...) . body) (let () (define var init) ... (let () . body))))) Note that the use of define in the above does not result in a circular macro definition.