Appendix

Additional Information

Level 2:

The file name can have up to 31 characters (in- cluding the separation mark “.” and a file ex- tension). Each folder contains less than 8 hierarchies.

Extended formats

Joliet:

File names can have up to 64 characters. Romeo:

File names can have up to 128 characters.

Linear PCM (LPCM)/Pulse code modulation

This stands for linear pulse code modulation, which is the signal recording system used for music CDs and DVDs. Generally, DVDs are re- corded with higher sampling frequency and bit rate than CDs. Therefore, DVDs can provide higher sound quality.

m3u

Playlists created using the “WINAMP” soft- ware have a playlist file extension (.m3u).

MP3

MP3 is short for MPEG Audio Layer 3. It is an audio compression standard set by a working group (MPEG) of the ISO (International Stan- dards Organization). MP3 is able to compress audio data to about 1/10th the level of a con- ventional disc.

MPEG

This stands for Moving Pictures Experts Group, and is an international video image compression standard. Some DVDs feature di- gital audio compressed and recorded using this system.

Multi-angle

With regular TV programs, although multiple cameras are used to simultaneously shoot scenes, only images from one camera at a time are transmitted to your TV. Some DVDs feature scenes shot from multiple angles, let- ting you choose your viewing angle as desired.

Multi-audio (Multilingual dialog) Some DVDs feature dialog recorded in multi- ple languages. Dialog in up to 8 languages can be recorded on a single disc, letting you choose as desired.

Multi-session

Multi-session is a recording method that al- lows additional data to be recorded later. When recording data on a CD-ROM, CD-R or CD-RW, etc., all data from beginning to end is treated as a single unit or session. Multi-ses- sion is a method of recording more than 2 ses- sions on one disc.

Multi-subtitle

Subtitles in up to 32 languages can be re- corded on a single DVD, letting you choose as desired.

Optical digital output/input

By transmitting and receiving audio signals in a digital signal format, the chance of sonic quality deteriorating in the course of transmis- sion is minimized. An optical digital output/ input is designed to transmit and receive digi- tal signals optically.

Packet write

This is a general term for a method of writing on CD-R, etc., at the time required for a file, just as is done with files on floppy or hard discs.

Parental lock

Some DVD video discs with violent or adult-or- iented scenes feature parental lock which pre- vents children from viewing such scenes. With this kind of disc, if you set the unit’s parental lock level, playback of scenes inappropriate for children will be disabled, or these scenes will be skipped.

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Pioneer AVH-P4000DVD operation manual Additional Information, Mpeg
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AVH-P4000DVD specifications

The Pioneer AVH-P4000DVD is an advanced in-dash multimedia receiver that brings a host of features, technologies, and characteristics designed for an enhanced in-car entertainment experience. As a part of Pioneer's respected lineup of car audio and video systems, this model integrates cutting-edge technology with user-friendly design, making it an ideal choice for both casual listeners and serious audiophiles.

One of the standout features of the AVH-P4000DVD is its 7-inch touchscreen display. This high-resolution display offers vibrant colors and impressive visibility, ensuring that users can easily navigate through menus and settings without straining their eyes. The intuitive interface is designed for quick access to various functions, including music playback, video settings, and Bluetooth connectivity.

In terms of audio playback, the AVH-P4000DVD excels with its support for a wide range of formats, including CDs, DVDs, and various digital audio files. This model features a built-in amplifier that delivers 50 watts of power to each of its four channels, resulting in clear and dynamic sound. Additionally, it includes a built-in equalizer with multiple presets, allowing users to customize their listening experience to suit their preferences and the acoustics of their vehicle.

The AVH-P4000DVD is equipped with Bluetooth technology, enabling hands-free calling and music streaming from compatible devices. This wireless capability ensures that drivers can stay connected while keeping their hands on the wheel and eyes on the road. Moreover, the receiver features a USB input, which offers direct control over connected devices, making it easy to access and play music stored on USB flash drives.

Another notable aspect of the Pioneer AVH-P4000DVD is its compatibility with smartphones. Users can connect their iPhones or Android devices to integrate apps like Pandora and Spotify, enhancing the overall entertainment options available at their fingertips. Additionally, the unit supports auxiliary inputs and has video inputs for connecting external devices, such as gaming consoles or additional cameras.

Safety is also a priority with the AVH-P4000DVD, which features a rear-view camera input that allows for seamless integration of backup cameras, helping to enhance visibility while reversing.

In summary, the Pioneer AVH-P4000DVD offers an impressive array of features, combining advanced multimedia capabilities with user-friendly design and comprehensive connectivity options. With its robust audio performance, versatile format support, and modern technologies, it stands out as an excellent choice for anyone looking to upgrade their vehicle’s entertainment system.
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