General information

Cautions for the use of USB

Please use it by installing a USB device after starting an engine. If the engine is started with a USB device installed, a USB device can be damaged.

If it is not a standard format file, it is not played.

• MP3/WMA file only supports a music file with a compression level of 8 Kbps to 320 Kbps.
• Be careful of static electricity when connecting and disconnecting a USB external device.
• If encrypted MP3 player is connected to an external USB device, it is not recognized.
• When connecting a USB external device, it may not be recognized depending on the condition of a USB external device.
• It supports FAT16, FAT32, exFAT and NTFS.
• Some USB devices may not be supported due to compatibility issue.
• Please do not allow human body or object to touch the USB connection.
• Connecting and disconnecting a USB device for a short time repeatedly can cause its failure.
• Please connect and disconnect a USB external device only with the audio power turned off.
• The recognition time can vary depending on the type, capacity and format of a stored file but it is not a product failure.
• When using separate devices like USB HUB and extension cables, the USB may not be recognized. So, please use it by directly connecting to an infotainment system port of a car.
• When uploading an application program in a specific USB, the file may not be played
• When the USB device, that is not recognized as removable discs like MP3 Player, mobile phone and digital camera, was connected, it may not be operated properly.
• The charge through USB may not be supported in case of some mobile devices.
• No operation may be guaranteed except standard product (Metal Cover Type) USB memory.
• The operation of HDD Type, CF and SD memory is not guaranteed.
• The file that applied DRM (Digital Rights Management) is not played.
• The USB memory stick (SD Type or CF Type) used by being inserted into an adapter may not be recognized.

Playable file standard

Playable audio file standard (USB)

• Playable File Types: “.mp3”, “.wma”, “.mka”, “.wav”, “.flac”, “.ogg”, “.ac3”, “.dts”, “.m4a”
• Playable Codec Types: “MPEG-1 layer I, II, III”, “AC-3”, “AAC”, “WMA”, “PCM (WAV only)”, “ADPCM (WAV only)”, “DTS”, “FLAC”
• Sampling Frequency: 8 - 48 KHz (MP3), 22.5 - 96 KHz (WMA), 8 - 192 KHz (PCM/WAV),
  8 - 44 KHz (ADPCM/WAV), 32, 33.1, 48 KHz (AC-3), 8 – 192 KHz (AAC), 8 - 192 KHz (FLAC), 8 - 192 KHz (DTS)
• Bit rate: 8 - 320 Kbps (MP3), 20 - 320 Kbps (WMA) , 8 ~ 12.3Mbps (PCM/WAV), 8 ~ 352.8Kbps (ADPCM/WAV), 8 – 320Kbps (AC-3) , 8 - 320 Kbps (AAC) , 8~4.6Mbps (FLAC)

Playable video file standard

• Playable File Types: “.avi”, “.mpg”, “.mpeg”, “.mp4”, “.asf”, “.wmv", “mkv”
• Playable Codec Types: “MPEG-1”, “MPEG-2 simple profile – main level”,
  “MPEG-2 main profile – low,main,high level”, “VC-1”,”AVC”,
  ”H.263 profile 0 ~ profile2”,”MPEG4 v2,v3”
• Playable resolution and frame rate: (MPEG-1) within 1280 x 720 30fps, 720 x 480p 30fps / 720 x 576p 25fps (H.263), 1920 x 1080 30fps (other supported Codec format)

Playable subtitle standard

• Playable File Types: “.smi”,”.srt”
• Playable subtitle language : Korean, English, Japanese, Chinese etc
• When the file name of image and subtitles is different, subtitles may not be displayed.