Philips HK-0947-NP2500-FR Glossary, Amplifier, CBR constant bit rate, CD Compact Disc, Cddb

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12 Glossary

A

AAC (Advanced Audio Coding)

An audio compression scheme defined as part of the MPEG-2 standard (also known as MPEG-2 AAC or MPEG-2 NBC, or Not Backwards Compatible). It offers better sound and a compression ratio that is superior by roughly 30 percent compared to the MPEG-1 MP3 format.

AC (alternating current)

An alternating current is an electrical current whose magnitude and direction vary cyclically, as opposed to DC (direct current), whose direction remains constant. The usual waveform of an AC power circuit is a sine wave, as this results in the most efficient transmission of energy. However certain applications use different waveforms, such as triangular or square waves.

Album art

Album art is a feature that displays the artwork (cover picture) of a music album. This display enables the user to quickly identify

a music album. The artwork files for music albums can be downloaded from the Internet.

Amplifier

A device, either a single stage or a large scale circuit with multiple stages for creating gain, i.e. it makes small signals larger.

Antenna

A device, such as a rod or wire, which picks up a received radio frequency signal or radiates a transmitted RF signal.

Audio output

High-level (speaker) or line-level (RCA) signals sent from one system component to another; or the high-level signal from an amplifier to the system speakers.

Aux in

Auxiliary input that allows you to connect portable audio devices.

B

Bass

The lowest three octaves of the audio band. Low bass is the bottom octave (20-40Hz), mid-bass is the middle octave (40-80Hz), and upper bass is the 80-160Hz octave.

Bit / bits

A bit is a binary digit, taking a value of either 0 or 1. For example, the number 10010111 is 8 bits long.

Bit rate

Bit rate is the number of bits that are conveyed or processed per unit of time. The bit rate is usually measured in some multiple of bits per second (kilobits per second: kbps). The term bit rate is a synonym for data transfer rate (or simply data rate).

C

CBR (constant bit rate)

With CBR the encoder spends the same amount of bits on each frame, regardless of how much it may really need. Disadvantage of CBR: Bits are wasted in case of absolute blackness of a picture or complete silence in an audio frame. And pictures or audio frames with a lot of elements may need those bits.

CD (Compact Disc)

Format developed by Phillips, Sony, and Pioneer for conveying music and data. CDs record information by deforming the inner metal foil on the disc with tiny micro pits burned in by a laser.

CDDB

A centralized database of CDs, CD tracks, and artists on the Web, now known as Gracenote. The audio player or burner program can log on to CDDB. It uploads the ID of the CD

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Contents Contact information Issued the certificate Philips Consumer Lifestyle HK-0947-NP2500-FR 2008Contents Technical data CleaningHearing Safety Listen at a moderate volume SafetyInformation for Europe Know these safety symbols Splashing water, rain or high humidityInformation about the use of batteries Battery disposal informationEnvironmental notices Cannot be disposed of with normal household waste Rear view Your NP2500Overview Top viewRate Remote controlVOL Page Position NP2500 Install remote control batteriesPrepare Connect sound system Connect AC powerConnect You can select from the following status options Status Eco standbyFirst-time connection to home network First-time setupView the demo NP2500 shows the prompt for the connection to the Internet NP2500Clear Manually First-time setupWireless connection with static IP addressConnection to the Internet First-time setupWired connection with automatic IP address 16 EN Shuffle play Adjust volumePlay Repeat playConfigure a MAC to share music and pictures Install Media Browser softwareConfigure a PC to share music and pictures Alphanumeric searchAlphanumeric buttons of the remote Quick jump navigationSuperScroll / Scroll at high speed Button once or more to select a characterInternet radio Play preset Internet radio stationsSave Internet radio stations to presets Listen to Internet radioManually add Internet radio stations Listen to Favorite StationsRemove a Favorite Station Listen to My Media HomeSound settings SettingsPlay mode Equalizer settingsClock settings Slideshow settingsDisplay settings Clicker soundWireless connection with automatic IP address Alarm settingsNetwork settings Wireless network connection with automatic IP addressWireless connection with static IP address Select Yes to connect to the Internet Wired connection with automatic IP address»» NP2500 shows the prompt for Connection to the Internet Wired connection with static IP address NP2500 To cycle through the alphanumeric »» Press Back to go back to the previous screenControl are multi-function buttons Display, press Clear To delete the whole last line entryUnregister NP2500 Check for SW upgradesInformation Registration informationCall center numbers Demo modeRestore factory settings Legal informationThis chapter tells you how to care for NP2500 MaintenanceCleaning Clean NP2500 only with a soft dry clothTechnical data Supported picture file formats Supplied accessoriesSupported audio file formats Troubleshooting Possible reasonsCBR constant bit rate GlossaryAmplifier CD Compact DiscDhcp M4A MHz Mega Hertz One million cycles per second Mono monauralPBC PINVBR variable bit rate WAVWPS WPA / WPA2 Wi-Fi Protected AccessWMA Windows Media Audio Contact information PhilipsStreamium terms and conditions Changes in Features Software END User License Agreement Page Page Credits GNU General Public License Page Page Page Page Page Page GNU Lesser General Public License Page Page Page Page Page Page USA Koninklijke Philips Electronics N.V

HK-0947-NP2500-FR specifications

The Philips HK-0947-NP2500-FR is a striking, high-performance audio system that combines advanced technology with elegant design to deliver an unmatched sound experience. Known for its versatility and innovative features, this audio system is designed for discerning listeners who demand the best.

One of the standout features of the HK-0947 is its powerful sound output, which is achieved through advanced audio processing technologies. With its formidable amplifier and premium speaker drivers, the system provides rich, immersive sound that fills any space. Whether you are playing music, watching movies, or gaming, the audio experience is remarkably dynamic and crystal clear.

The HK-0947-NP2500-FR also incorporates Bluetooth connectivity, allowing users to easily stream audio from their smartphones, tablets, or other Bluetooth-enabled devices. This feature enhances convenience, enabling users to enjoy their favorite playlists without the hassle of wired connections. Furthermore, the system supports multiple audio formats, ensuring compatibility with a wide range of media.

Another significant characteristic of this audio system is its sleek and modern design. The nickel-plated accents and high-quality finish not only make the HK-0947 aesthetically pleasing but also enhance durability. The intuitive interface features easy-to-use controls, making it accessible for users of all ages.

Moreover, the HK-0947-NP2500-FR is equipped with cutting-edge sound enhancement technologies, such as equalizers and presets, allowing users to customize their listening experience. Whether you prefer deep bass for an energizing workout or crisp treble for a relaxing night in, these options bolster the system's versatility.

In addition to connectivity options and sound quality, the HK-0947 considers energy efficiency, featuring a low standby power consumption that benefits both your wallet and the environment.

Overall, the Philips HK-0947-NP2500-FR stands out in the crowded audio market by merging quality sound, user-friendly technology, and stylish design—all while catering to the multifaceted needs of modern consumers. Whether for home entertainment or personal enjoyment, this audio system is engineered to elevate your listening experience to new heights.
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