GLOSSARY

ATSC

Acronym that stands for Advanced Television Systems Committee and the name of the digital broad- casting standard in the United States.

High Definition TV (HDTV)

Ultimate digital format that pro- duces high resolution and high picture quality.

Letterbox

Letterbox refers to the format dis- playing a wide-screen picture on a standard 4:3 aspect ratio televi- sion screen with black bars above and below. It is used to maintain the aspect ratio of the original source such as a motion picture (16:9 or wider).

NTSC

Acronym that stands for National Television Systems Committee and the name of the current ana- log broadcasting standard used in the United States.

SAP

(Secondary Audio Program)

Second-audio channel delivered separately from main-audio chan- nel. This audio channel is used as an alternate in bilingual broad- casting.

Standard Definition TV (SDTV)

Standard digital format that is sim- ilar to the NTSC picture quality.

S-Video output

It delivers independently each sig- nal of color(C) and luminance (Y) to TV as video signals, so that higher-quality picture will be gained.

MAINTENANCE

CABINET CLEANING

•Wipe the front panel and other exterior surfaces of the TV with a soft cloth immersed in lukewarm water and wrung dry.

•Never use a solvent or alcohol. Do not spray insec- ticide liquid near the TV. Such chemicals may cause damage and discoloration to the exposed surfaces.

PICTURE TUBE CLEANING

Wipe the picture tube of the TV with a soft cloth. Before cleaning the picture tube, disconnect the power cord.

SERVICING

•Should your unit become inoperative, do not try to correct the problem by yourself. There are no userserviceable parts inside. Turn off, unplug the power cord and please call our help line mentioned on the front page, to locate an Authorized Service Center.

IR SIGNAL CHECK

If the remote control doesn’t work properly, You can test if the remote control sends out the infrared sig- nal with AM radio or a digital camera (including built- in camera of cellular phone). It will help to define the cause of malfunction.

•With an AM radio:

Tune a AM radio to a band with no broadcasting. Press a button on remote control toward the radio. Sound will be fluttering when you press any key and the radio receives the signal. This means the remote control unit is working.

•With a digital camera (including built-

in camera of cellular phone):

Direct a digital camera to remote con- trol, press and hold a button on remote control. If infrared light appears through digital camera, the remote is working.

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Sylvania 6427GFG owner manual Glossary, Maintenance, Atsc, Ntsc, Sap
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6427GFG specifications

The Sylvania 6427GFG is a cutting-edge halogen bulb that is designed to offer exceptional performance and versatility in various lighting applications. This bulb is particularly well-known for its bright, crisp illumination, making it a popular choice for both residential and commercial lighting solutions. One of its standout features is its high luminous efficacy, providing a significant output of light while consuming relatively low energy.

With a color temperature of 2900 Kelvin, the Sylvania 6427GFG generates a warm white light that creates a cozy and inviting atmosphere in any setting. This color temperature makes it ideal for use in living spaces, restaurants, and retail environments, where ambiance is paramount. Additionally, the bulb's compact design allows it to fit into a variety of fixtures, from table lamps to recessed lighting, without sacrificing brightness or quality.

One of the technologies integrated into the Sylvania 6427GFG is its halogen cycle, which enhances both the lifespan and efficiency of the bulb. This technology works by recycling the evaporated tungsten back onto the filament, significantly extending its operational life compared to traditional incandescent bulbs. As a result, users can enjoy longer periods of illumination with fewer replacements, making the Sylvania 6427GFG a more sustainable option in the long run.

Another important characteristic of the Sylvania 6427GFG is its robust construction. Designed to withstand vibrations and temperature fluctuations, this bulb is well-suited for various environments, including workshops and outdoor settings. Furthermore, the ability of halogen bulbs to perform well in colder conditions ensures that users can rely on consistent lighting, regardless of external weather factors.

The Sylvania 6427GFG also boasts excellent color rendering capabilities, with a Color Rendering Index (CRI) of 100. This means that it accurately reproduces colors, making it a favored option for applications where true color visibility is critical, such as in galleries, design studios, and retail displays.

In summary, the Sylvania 6427GFG is a high-performance halogen bulb that combines energy efficiency, long lasting durability, and superior light quality. With its advanced technologies and versatile design, it is an ideal lighting solution for a wide range of applications, enhancing both function and aesthetics in any space.
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