Glossary

A

Aspect ratio

The horizontal to vertical ratio of the displayed image. For standard TV's the horizontal/vertical ratio is 4:3, for wide-screen TV's the horizontal/vertical ratio is 16:9.

Authoring

The process of encoding the source material, or the process of adding control information to the encoded data, or converting the data to DVD format.

B

Bit rate

The transfer rate.

Bit stream

The digital data generated by the various encoding processes.

C

Chapter

Each chapter within a title.

Color variation signal

A signal that removes the brightnes signal from the G/ B/R signals and represents the hue and density.

Component

A video format that takes three separate video inputs with information for the three primary colors of light to create the video signal. There are G/B/R, Y/PB/PR and other formats.

Composite

A synchronous composite video signal that combines a signal combining the brightness and color frequency signals and a standard color burst signal.

Cursor

Generally, the point where you enter numbers.

D

Decode

The process of decoding a signal that has been encoded in a format standard, so that it restores to the original signal.

Dolby Digital

The Dolby Digital (AC-3) format developed to produce theater-like surround sound for household systems. Consists of a maximum of 5.1 channels, three front channels, two rear channels, and a 0.1 subwoofer channel.

Downmix

This function converts multichannel (three channels or more) sound formats for audio tracks to two stereo channels. This is usually performed when the number of program channels is larger than the number of speakers.

DTS (Digital Theater System)

A new surround format that holds more data than Dolby Digital to provide even better surround playback.

The number of channels is the same 5.1 channel of Dolby Digital but the use of a better audio compression ratio during digital recording means that it has higher S/ N playback. It also has a wider dynamic range for delicate sound separation.

E

Encode

The process of encoding a signal to meet a standard.

Extended K2 Processing

20 bit K2 processing extends 16 bit signals to 20 bit to improve signal resolution, and also expands the sampling frequency by two to improve the frequency band during playback. This allows better sound reproduction of the subtle nuances of the original for more realistic sound playback.

Version 2.0 further expands this capability to 24 bit 176.4kHz/192kHz.

G

Geographical region playback control (Regional

code)

A system that only allows playback of a disc in predetermined geographical regions. There are eight regions in the world, and each region has a number (Region No.) If the region number on the disc matches the region number assigned to the player, you can play the disc.

L

Letterbox

A technique for displaying wide screen video on a 4:3 TV without clipping the image by projecting a black, or other color, mask across the top and bottom parts of the screen. It is called by this name, since the appearance is similar to a letterbox.

Linear PCM audio

A lossless compression format for converting an analog audio signal to a digital signal.

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JVC XV-D9000 manual Glossary
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XV-D9000 specifications

The JVC XV-D9000 is a versatile and innovative DVD player that was introduced in the early 2000s, quickly becoming recognized for its impressive range of features and technologies. Combining advanced playback capabilities with a user-friendly interface, the XV-D9000 has earned a spot in the hearts of home theater enthusiasts.

One of the standout features of the JVC XV-D9000 is its comprehensive format support. The player boasts compatibility with various media types, including DVD-Video, DVD-R/RW, CD, CD-R/RW, and Video CD. Its ability to handle multiple formats makes it an excellent choice for users with diverse media collections. Additionally, the XV-D9000 supports MP3 audio, allowing users to enjoy digital music playback with ease.

The technological prowess of the XV-D9000 is reflected in its high-quality video playback capabilities. The player utilizes advanced digital processing to deliver crisp, clear visuals. It features a 10-bit video DAC that enhances color precision and detail, ensuring that movies and videos appear vibrant and lifelike on compatible displays. Furthermore, the XV-D9000 incorporates a progressive scan output, providing improved clarity with 480p video output for DVD content, making it ideal for users with progressive scan-enabled televisions.

The build quality of the JVC XV-D9000 also deserves mention. It is designed with a sturdy chassis, ensuring durability and minimizing vibrations that may affect playback quality. The user-friendly remote control offers convenient access to various functions, and the front panel includes intuitive buttons for easy navigation. The player also features a display that provides helpful information about the media being played.

Connectivity options are another strong point for the XV-D9000. With multiple outputs, including composite, S-Video, and component video, the player can easily connect to a variety of television and audio systems. Additionally, optical audio outputs provide high-quality sound transmission, enhancing the overall home cinema experience.

In summary, the JVC XV-D9000 stands out in the competitive market of DVD players with its versatile format compatibility, advanced video processing capabilities, and solid build quality. For home theater enthusiasts seeking a reliable and high-performance DVD player that excels in both video and audio playback, the XV-D9000 remains a notable choice, showcasing JVC’s commitment to innovation and superior entertainment.
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