Panasonic SC-HT990, SC-HT540 operating instructions Glossary

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Glossary

Decoder

A decoder restores the coded audio signals on DVDs to normal. This is called decoding.

DivX

DivX is a popular media technology created by DivX, Inc. DivX media files contain highly compressed video with high visual quality that maintains a relatively small file size.

Dolby Digital

This is a method of coding digital signals developed by Dolby Laboratories. Apart from stereo (2-channel) audio, these signals can also be multi-channel audio. A large amount of audio information can be recorded on one disc using this method.

DTS (Digital Theater Systems)

This surround system is used in many movie theaters around the world. There is good separation between the channels, so realistic sound effects are possible.

Dynamic range

Dynamic range is the difference between the lowest level of sound that can be heard above the noise of the equipment and the highest level of sound before distortion occurs.

Film and video

DVD-Videos are recorded using either film or video. This unit can determine which type has been used, then uses the most suitable method of progressive output.

Film: Recorded at 25 frames per second (PAL discs) or 24 frames per second (NTSC discs). (NTSC discs recorded at 30 frames per second as well). Generally appropriate for motion picture films.

Video: Recorded at 25 frames/50 fields per second (PAL discs) or 30 frames/60 fields per second (NTSC discs). Generally appropriate for TV drama programs or animation.

Frame still and field still

Frames are the still pictures that go together to make a moving picture. There are about 30 frames shown each second.

One frame is made up of two fields. A regular television shows these fields one after the other to create frames. A still is shown when you pause a moving picture. A frame still is made up of two alternating fields, so the picture may appear blurred, but overall quality is high. A field still is not blurred, but it has only half the information of a frame still so picture quality is lower.

I/P/B

MPEG 2, the video compression standard adopted for use with DVD-Video, codes frames using these 3 picture types.

I:Intra coded picture

This picture has the best quality and is the best to use

when adjusting the picture.

P:Predictive coded picture

This picture is calculated based on past I- or P-pictures.

B:Bidirectionally-predictive coded picture

This picture is calculated by comparing past and future I- and P-pictures so it has the lowest volume of information.

JPEG (Joint Photographic Experts Group) This is a system used for compressing/decoding color still pictures. If you select JPEG as the storage system on digital cameras, etc., the data will be compressed to 1/ 10–1/100 of its original size. The benefit of JPEG is less deterioration in picture quality considering the degree of compression.

Linear PCM (pulse code modulation)

These are uncompressed digital signals, similar to those found on CDs.

MP3 (MPEG Audio Layer 3)

An audio compression method that compresses audio to approximately one tenth of its size without any considerable loss of audio quality.

MPEG4

A compression system for use on mobile devices or a network, that allows highly efficient recording at a low bit rate.

Playback control (PBC)

If a Video CD has playback control, you can select scenes and information with menus.

Progressive/Interlaced

The PAL video signal standard has 576 interlaced (i)

 

scan lines, whereas progressive scanning, called 576p,

 

uses twice the number of scan lines. For the NTSC

 

standard, these are called 480i and 480p respectively.

 

Using progressive output, you can enjoy the high-

Glossary

resolution video recorded on media such as DVD-Video.

 

Your television must be compatible to enjoy progressive

 

video.

 

Sampling frequency

Sampling is the process of converting the heights of sound wave (analog signal) samples taken at set periods into digits (digital encoding). Sampling frequency is the number of samples taken per second, so larger numbers mean more faithful reproduction of the original sound.

WMA (Windows MediaTM Audio)

WMA is a compression format developed by Microsoft Corporation. It achieves the same sound quality as MP3 with a file size that is smaller than that of MP3.

RQT8722

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Contents Region number Illustration shows SC-HT540Example Accessories Table of Contents EB area code models only How to replace the fuseBefore use Safety precautions Assembling the speakers Assembling the speakersPreventing the speakers from falling ≥ Use only supplied speakers Setup examplePositioning the speakers Positioning the speakersSpeaker cables Speaker connectionsIf irregular coloring occurs on your television Speakers / Speaker connectionsAudio and video connections Audio and video connectionsSee above for the audio connection Using other video connections for improved picture qualityTelevision with an S-VIDEO in terminal Video cableSet Top Box or video cassette recorder connection Television with Component Video in terminalsTo enjoy progressive video Radio and AC mains lead connections Conserving powerRadio and AC mains lead connections Performing Quick Setup Preparing the remote controlUse Control reference guide Control reference guideDiscs that can be played Discs that can be playedDiscs that cannot be played Video systemsDisc caution / Maintenance / About DivX VOD content MaintenanceAbout DivX VOD content To clean discsTo change the sound quality Using the main unitBasic play Tray is automatically closedBasic play Using the remote controlContent skip Group skipBasics Convenient functionsDetails Playing data discs Playing data discs using navigation menusUsing the submenu Searching by a content or group titlePlaying RAM and DVD-R RW DVD-VR discs Playing data discs using navigation menusSelecting a track using CD text CD Playing HighMATTM discsMenus Playing data discs using navigationTips for making data discs MP3Main menu Using on-screen menusPlay Menu Other SettingsPicture Menu Using on-screen menus Other SettingsDisplay Menu Audio MenuOther Menu Select the tab Changing the player settingsPress and hold to show the Setup menu Changing the player settingsVideo tab Disc tabOthers tab Changing the player settingsAudio tab Display tabChanging Changing the delay time of the speakersLanguage code list Player settingsPresetting the channel Using the radioIf noise is excessive Press Functions to display the text data Using an outdoor antenna optionalUsing the radio RDS broadcastingEnhancing the sound from the center speaker Center Focus Using sound effectsAdjusting the amount of bass Subwoofer level Changing the sound quality Sound Field ControlPress -H.BASS.ST SRD E To adjust speaker level during playPress and hold -TEST to output a test signal Enhancing the bass sound H.BASSUsing the Music Port Using other useful functionsUsing headphones Setting the sleep timerOperating the television Switching the television’s video input modeAdjusting the volume Operating other equipmentDrive a screw not included into the wall Speaker installation optionsSpeaker installation options Attaching to a wallCable Fitting speaker stands not includedReattaching the speaker cable to the stand Position the cableSpecific operation undesirable or unexpected Troubleshooting guidePower Unresponsive or inoperable functionSound abnormal or improper Troubleshooting guidePicture abnormal or unviewable Unit displays Troubleshooting guideProgressive video Listening to the radioGlossary Specifications Power consumption HT540 Input power IECDimensions WtHtD Power supplyRQT8722 Memo For business users in the European Union Side of product Inside of productF0306NK0

SC-HT990, SC-HT540 specifications

The Panasonic SC-HT540 and SC-HT990 are home theater systems that offer a blend of advanced technology and user-friendly experiences, delivering high-quality sound for an immersive audio-visual environment. Both systems boast distinct features that make them suitable for different user needs while showcasing Panasonic's commitment to innovation in home entertainment.

The SC-HT540 is equipped with a powerful 5.1 channel surround sound system, utilizing a 1000-watt total system power output. This system includes a compact yet robust subwoofer that enhances the low frequencies, providing a balanced and dynamic audio experience. The speakers are designed to deliver clear dialogues and rich sounds, which makes it ideal for watching movies and listening to music. It supports Dolby Digital and DTS for an immersive surround sound experience.

One of the standout features of the SC-HT540 is its compatibility with multiple audio formats, including MP3, WMA, and even DivX, allowing users to enjoy various media without hassle. It offers an HDMI output, ensuring high-definition video and audio transmission between devices. Additionally, users can easily connect their digital devices through the USB port, facilitating direct playback from USB drives.

On the other hand, the SC-HT990 takes home theater to the next level with its 5.1 channel surround system but with enhanced features. This system presents a stunning 1200 watts total power output, ensuring a more powerful sound delivery. Like the SC-HT540, it uses advanced technologies such as Dolby TrueHD and DTS-HD Master Audio for high-resolution audio fidelity.

The SC-HT990 is designed with aesthetics in mind, featuring an elegant build that complements modern home decor. This model also includes a sleek BD player that supports 3D Blu-ray playback, making it perfect for users who want to enjoy the latest cinematic experiences in their homes. Furthermore, it is equipped with Panasonic's VIERA Link technology, allowing seamless connectivity with compatible Panasonic devices, ultimately enhancing user convenience.

Both systems showcase Panasonic's dedication to quality sound performance, ease of use, and integration with various entertainment technologies. Whether choosing the SC-HT540 for its versatility or the SC-HT990 for its enhanced specifications and features, users are guaranteed to enjoy an enriched home theater experience that meets their entertainment needs.
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