Appendix

Additional Information

!M3u playlist: No

!MP3i (MP3 interactive), mp3 PRO: No

WAV

!Compatible format: Linear PCM (LPCM),

MS ADPCM

!Quantization bits: 8 and 16 (LPCM), 4 (MS

ADPCM)

!Sampling frequency: 16 kHz to 48 kHz

(LPCM), 22.05 kHz to 44.1 kHz (MS AD- PCM)

USB audio player/USB memory

USB audio player/USB memory compatibility

!USB version: 2.0, 1.1 and 1.0

!USB data transfer rate: full speed

!USB Class: MSC (Mass Storage Class) de- vice

!Protocol: bulk

!Minimum amount of memory: 250 MB

!Maximum amount of memory: 250 GB

!File system: FAT32 and FAT16

!Supply current: 500 mA

Notes

!Partitioned USB memory is not compatible with this unit.

!Depending on the kind of USB portable audio player/USB memory you use, this unit may not recognize the USB audio player/USB memory or audio files may not be played back properly.

!This unit can play back files in the USB porta- ble audio player/USB memory that is USB Mass Storage Class. However, copyright pro- tected files that are stored in above-mentioned USB devices cannot be played back.

!You cannot connect a USB portable audio player/USB memory to this unit via a USB hub.

Handling guideline and supplemental information

!Do not leave the USB portable audio player/USB memory in direct sunlight for extended amounts of time. Extended expo- sure to direct sunlight can result in USB portable audio player/USB memory mal- function due to the resulting high tempera- ture.

!Do not leave the USB portable audio player/USB memory in high temperature.

!Firmly secure the USB portable audio player/USB memory when driving. Do not let the USB portable audio player/USB memory fall onto the floor, where it may be- come jammed under the brake or accelera- tor pedal.

!There may be a slight delay when starting playback of audio files encoded with image data.

!Depending on the USB devices connected to this unit, it may generate noise in the radio.

!Only 64 characters from the beginning can be displayed as a file name (including the extension) or a folder name when USB por- table audio player/USB memory is selected as a source.

!The text information of some audio files may not be correctly displayed.

!File extensions must be used properly.

!Up to 15 000 files on a USB portable audio player/USB memory can be played back.

!Up to 500 folders on a USB portable audio player/USB memory can be played back.

!Up to eight tiers directory on a USB porta- ble audio player/USB memory can be played back.

!There may be a slight delay when starting playback of audio files on a USB portable audio player/USB memory with numerous folder hierarchies.

!Do not connect anything other than the USB portable audio player/USB memory.

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Pioneer DEH-5000UB, DEH-4000UB operation manual Additional Information, USB audio player/USB memory compatibility
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DEH-4000UB, DEH-5000UB specifications

The Pioneer DEH-4000UB and DEH-5000UB are popular car stereo receivers that exemplify innovation and quality in automotive audio technology. These two models are designed for enthusiasts who prioritize sound quality, user-friendliness, and connectivity options, making them perfect for modern drivers.

The DEH-4000UB stands out with its sleek design and user-compatible interface. It features a CD player and an AM/FM tuner, allowing users to enjoy a variety of audio sources. One of its key characteristics is USB connectivity, which enables direct connection with USB flash drives. This feature supports MP3 and WMA formats, making it easier to play a vast array of digital music files. The unit also comes equipped with an auxiliary input, allowing for easy connection of portable devices.

A significant advantage of the DEH-4000UB is its powerful built-in amplifier, which delivers exceptional sound quality. The unit incorporates Pioneer’s advanced sound retriever technology, which enhances the audio quality of compressed music files, ensuring a clearer and richer listening experience. Additionally, the receiver offers a range of equalization settings, providing users with the ability to customize their listening experience according to personal preferences.

On the other hand, the DEH-5000UB takes the features and performance a notch higher. In addition to CD and USB playback capabilities, it includes Bluetooth connectivity, allowing hands-free calling and wireless audio streaming from smartphones. This is a convenience that modern users appreciate, as it enhances safety and ease of use while driving.

The DEH-5000UB is also equipped with a multi-color illumination option, allowing users to match their dashboard lighting for a more integrated look. Like its counterpart, it features advanced sound processing, including a 3-band parametric equalizer, which is essential for audiophiles who desire precise control over their sound settings. The receiver supports various audio formats and boasts a built-in amplifier, promising robust output and clarity.

In summary, both the Pioneer DEH-4000UB and DEH-5000UB are excellent choices for car audio enthusiasts. With features such as USB playback, advanced audio processing technologies, and Bluetooth connectivity in the DEH-5000UB, these models stand out as reliable and high-performing options in the competitive car stereo market. Their user-friendly design, robust sound quality, and flexible connectivity options ensure a superior driving experience.
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