Boss Audio Systems BV7300 manual Playing MP3 discs What is MP3?, Corresponding file systems

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Playing MP3 discs

What is MP3?

MP3 (MPEG-1 Audio Layer 3) is a compression standard prescribed by the ISO, the International Standardization Organization and MPEG, which is a joint activity institution of the IEC.

MP3 files contain compressed audio data. MP3 encoding is capable of compressing audio data at extremely high ratios, reducing the size of music files to as much as one-tenth their original size. This is achieved while still maintaining near-CD quality. The MP3 format realizes such high compression ratios by eliminating the sounds that are either inaudible to the human ear or masked by other sounds.

Corresponding file systems

This device supports discs formatted with ISO9660 level 1 or level 2. Under the ISO9660 standard, there are some restrictions to remember.

The maximum nested folder depth is 8 (including the root directory). The number of characters for a folder/file names are letters A-Z (all caps), numbers 0-9, and ‘_’ (underscore).

This device also can play back discs in Joliet, Romeo, etc., and other standards that conform to ISO9660. However, sometimes the file names, folder names, etc., are not displayed correctly.

Playing a JPEG disc

When preparing a disc of jpeg images to be shown using the DVD player, please note that following guidelines:

The recommended image size is 640 x 480 pixels. If a file is recorded at a higher resolution, the player must resample it, which will cause delays in displaying the image.

Only “baseline” type JPEG images can be displayed on this player. Ths is the typical format used in digital cameras and web cameras.

“Progressive” (typically used for website display) or “lossless” (an older format which is rarely used today) JPEG files cannot be played. So be sure you are saving the files in the proper format. If you play a progressive or lossless JPEG image, a black screen will appear. When you next select a baseline image, you may experience some delays.

Playing MPEG discs

-This unit can play back MPEG 1 or 2 files with the extension code <.mpg>.

-Audio stream should conform to MPEG1 Audio Layer 2.

Frequently asked questions

-I inserted a DVD disc, but it cannot be played. The message “REGION ERROR” is displayed.

DVD players and discs all have “REGION CODES.” If the region code number on the DVD disc does not correspond to the region number of this DVD player, the unit cannot play the disc.

-When I insert a DVD disc, there is a window shown on the screen for me to enter a 4 character password. Why?

The current disc has a “Parental Control” level, and the player’s parental level is set below the level of the disc. To view this disc, you should enter the correct password to play the disc normally.

NOTE:

To set the “Parental Control” level, please refer to “Parental Control Level” on page 22.

BV7300 User’s Manual - page 24

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Contents Page BV7300 User’s Manual Handling and Cleaning Safety informationDisc Cleaning Disc NotesRemove transit screws before installation InstallationPreparing new discs with rough spots DIN mounting optionsInstalling the unit DIN front-mount method a Installation openingRemoving the unit Installing the front panel Using the detachable front panel Removing the front panelDIN rear-mount method B Watching the Video Monitor is Forbidden While Driving Wiring diagramOperation Features and controls Front panel Front panel button legendUsing the remote control Preparing The Remote Control Remote control Remote control button legendBack of front panel Turning power on and off Battery replacementMode function General operation Initial system start-upSetting up Presets Manually Adjusting the Volume LevelLast position memory Radio operationMenu settings Audio menu Volume level 0 to Bass level -7 to +7 Treble level -7 to +7Loudness ON/OFF Sub-woofer ON/OFFPicture menu Default ON/OFFBrightness 0 to Contrast 0 toClock setting Setup menuTime ON/OFF Time.M 12Selecting tracks in single steps Disc operation Loading/Removing a discPause playback Stopping playbackSpecial disc operation Zoom function Multi-angle functionZoom 2 Zoom 3 Zoom 4 Zoom 1/2 Zoom 1/3 Zoom 1/4 Zoom OFFGoto function On Screen Display functionTo search for a particular title/chapter/ track To search for a particular point by playing timeUSB playback Data disc playbackOperation Memory card playbackTV System SetupScreen Saver PS PAN ScanDefault PasswordLanguage setup WidescreenDigital setup Audio setupMore about this player Corresponding file systems Playing MP3 discs What is MP3?Playing a Jpeg disc Playing Mpeg discsSpecifications Troubleshooting
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BV7300 specifications

The Boss Audio Systems BV7300 is an impressive multimedia car stereo designed to enhance your driving experience with its array of features and advanced technologies. This double din unit not only supports a wide variety of media formats but also integrates seamlessly with today's digital lifestyle.

One of the standout features of the BV7300 is its large 7-inch LCD touchscreen display, which delivers crisp and vibrant visuals. The touchscreen interface is user-friendly, allowing for easy navigation through your music library, settings, and other functions. The display also includes a customizable illumination feature, which enables you to match the stereo's lighting with the ambiance of your vehicle’s interior.

For audio playback, the BV7300 supports multiple formats including MP3, WMA, and WAV, allowing you to enjoy your favorite tracks without limitations. The unit is designed to work with USB flash drives and SD cards, making it easy to access your entire music collection. Additionally, the Bluetooth technology built into the BV7300 allows for hands-free calling and wireless audio streaming, enhancing both convenience and safety while driving.

An important aspect of the BV7300 is its compatibility with various smartphone platforms. The stereo supports both Apple CarPlay and Android Auto, enabling users to connect their smartphones to access navigation apps, music streaming services, and more. This feature elevates your driving experience, allowing for hands-free control of your devices directly from the stereo.

The BV7300 also boasts a built-in AM/FM radio tuner with 30 programmable stations, giving you access to your favorite radio shows and music. The unit is equipped with an equalizer and preset audio settings, letting you customize the sound to your liking.

In terms of connectivity, the BV7300 provides rear view camera input which enhances safety by allowing drivers to see what's behind them while reversing. The unit also supports a range of auxiliary inputs making it easy to connect other devices.

In summary, the Boss Audio Systems BV7300 is a feature-rich multimedia car stereo that combines functionality with advanced technology. With its large touchscreen, Bluetooth capabilities, smartphone integration, and customizable audio settings, it offers a complete solution for those looking to elevate their in-car entertainment experience. Its user-friendly design and compatibility with various media formats make it a versatile addition to any vehicle.