Macrom M-DVD5561R User Manual (English) - Page 38

Specifications Environment Operating Temperature 10℃~＋60℃ Storing Temperature 20℃~＋70℃ Operating Humidity 45%~80%RH Storing Humidity 30%~90%RH Notice: When the unit is operated extremely, such as operated with maximum power output for a long time, or the temperature is over 70°C, it will enter heat protection mode, the volume will be lower automatically. This is normal. Supported formats: ·USB or memory file format: FAT16, FAT32 ·Mp3 bit rate(date rate):32-320 Kbps and variable bit rate ·WMA v9 or earlier ·Directory nesting up to a maximum of 8 levels ·Number of albums/folders:maximum 99 ·Number of tracks/titles:maximum 999 ·ID3 tag v2.0 or later ·File name in Unicode UTF8(maximum length:128 bytes) Unsupported formates: ·Empty albums:an empty album is an album that does not contain MP3/WMA files,and is not be shown in the display. ·Unsupported file formats are skipped.For example,Word documents(.doc) or Mp3 files with extension.dlf are ignored and not played. ·AAC,WMV,PCM audio files ·DRM protected WMA files(.wav,.m4a,.m4p,.mp4,.aac) ·WMA files in Lossless format Supported MP3 disc format: ·I S O 9 6 6 0 , J o l i e t ·Maximum title number:512(depending on file name length) ·Maximum album number:255 ·Supported sampling frequencies:32kHz,44.1kHz,48kHz ·Supported Bit-rates:32-320Kbps and variable bit rate Supported video formats: ·DVD ·MP4 ·Xvid 33