57RQT9048ReferenceUSB memories you can use with this unitType Standardsymbol File format Playing Copying InstructionsUSB memory USBMP3 — You can play MP3 files recorded onto the USBmemory using a computer. (➔ 25)Still pictures(JPEG)You can play and copy still pictures taken on adigital camera etc. (➔ 26, 36)You can copy still pictures to/from DVD-RAMdiscs only.You can copy albums only.––■ Compatible USB memoriesUSB memories which are defined as USB mass storage class, and digital cameras that use PTP protocol:USB memories that support USB 1.0/1.1 and USB 2.0 Full Speed**USB memories for USB 2.0 High Speed work as USB 2.0 Full Speed.USB memories of up to 32 GB can be used.USB memories that support bulk only transfer. CBI (Control/Bulk/Interrupt) is not supported.Digital Cameras which require additional programme installation when connected to a PC are not supported.MTP (Media Transport Protocol) device is not supported. y A multi-port USB card reader is not supported.FAT16 and FAT32 file systems are supported.UDF/NTFS/exFAT file system is not supported.Depending on the sector size, some files may not work.Only the first partition on USB memories with multi-partition is supported.Despite meeting the conditions mentioned above, there may be USB memory that cannot be used with this unit.NotesThis unit does not support USB device charging.MP3 File InformationPlayable media -R -R DL CD USBFile format MP3Files must have the extension “.mp3” or “.MP3”.Numberof folders(groups)Maximum number of folders (groups)recognizable: 99 folders (groups)(including the root folder)Number of files(tracks)Maximum number of files (tracks) recognizable:999 files (tracks) (Total number for allthe MP3, JPEG and other type of files.)Bit rates 32 kbps to 320 kbpsSamplingfrequency16 kHz/22.05 kHz/24 kHz/32 kHz/44.1 kHz/48 kHzID3 tags not compatibleIf there is a large amount of still picture data etc. within an MP3file, play may not be possible.•Still Picture (JPEG) InformationPlayable media RAM -R -R DL CD SD USBFile format JPEGFiles must have the extension “.jpg” or “.JPG”.Number ofpixels between 34 x 34 and 6144 x 4096(Sub sampling is 4:2:2 or 4:2:0)Number offolders RAM -R -R DL SD USB This unitcan handle a maximum of 300 folders.CD This unit can handle a maximumof 99 folders.Number of files RAM -R -R DL SD USB This unitcan handle a maximum of 3000 files.CD This unit can handle a maximumof 999 files.MOTION JPEG not compatibleIf a folder name or file name has been input using other equipment,the name may not be displayed properly or you may not be able toplay or edit the data.Total number of recognizable file including MP3, JPEG and othertype of files is 4000.•Notes-R -R DL CDCompatible formats: ISO9660 level 1 or 2 (except for extendedformats) and JolietThis unit is compatible with multi-session; however, reading or playof the disc may take time if there are a lot of sessions.Operation may take time to complete when there are many files (tracks)and/or folders (groups); some files (tracks) may not display or be playable.Images recorded at a very high resolution may take a long time to display.English alphabetical characters and Arabic numerals are displayedcorrectly. Other characters may not display correctly.The display order on this unit may differ from how the order isdisplayed on a computer.Depending on how you create the disc (writing software), files (tracks)and folders (groups) may not play in the order you number them.This unit is not compatible with packet-write format.Depending on the recording conditions, the disc may not play.TipsYou can play MP3s on this unit by making folders as shown below.Depending on how you create the disc (writing software), play maynot be in the order you number the folders.How to structure MP3 foldersPrefix with 3-digit numbers in the order you want to play them.001 001 Group001track.mp3002track.mp3003track.mp3001track.mp3002track.mp3003track.mp3001track.mp3002track.mp3003track.mp3004track.mp3002 Group001 Group003 GroupRootOrder of play••••••••••–••••••••