Kenwood DDX6015BTR Instruction Manual

Also see for DDX4015BT: Instruction manual

54REFERENCESREFERENCESMaintenanceR Caution on cleaning the unitDo not use any solvent (for example, thinner,benzine, etc.), detergent, or insecticide. This maydamage the monitor or the unit.Recommended cleaning method:Gently wipe the panel with a soft, dry cloth.R Moisture condensationMoisture may condense on the lens inside the unit inthe following cases:• After starting the heater in the car.• If it becomes very humid inside the car.Should this occur, the unit may malfunction. In thiscase, eject the disc and leave the unit turned on for afew hours until the moisture evaporates.R How to handle discs• When removing a disc from its case, press downthe center holder of the case and lift the disc out,holding it by the edges.– Always hold the disc by the edges. Do not touchits recording surface.• When storing a disc in its case, gently insert thedisc around the center holder (with the printedsurface facing up).– Make sure to store discs in their cases after use.R To keep discs cleanDirty discs may not play correctly.If a disc does become dirty, wipe it with a soft clothin a straight line from center to edge.• Do not use any solvents (for example,conventional record cleaner, spray, thinner,benzine, etc.) to clean discs.R To play new discsNew discs may have some rough spots around theinner and outer edges. If such a disc is used, this unitmay reject the disc.• To remove these rough spots, rub the edges witha pencil or ball-point pen, etc.More informationR File playbackPlaying DivX files• This unit can play back DivX files with theextension code <.divx>, <.div>, or <.avi>(regardless of the letter case—upper/lower).• Audio stream should conform to MP3 or DolbyDigital.• Files encoded in the interlaced scanning modemay not be played back correctly.• The maximum bit rate for video signals (average)is 4 Mbps.Playing MPEG1/MPEG2 files• This unit can play back MPEG1/MPEG2 files withthe extension code <.mpg>, <.mpeg>, or <.mod>.• The stream format should conform to MPEGsystem/program stream.The file format should be MP@ML (Main Profile atMain Level)/SP@ML (Simple Profile at Main Level)/MP@LL (Main Profile at Low Level).• Audio streams should conform to MPEG1 AudioLayer-2 or Dolby Digital.Playing JPEG files• This unit can play back JPEG files with theextension code <.jpg> or <.jpeg>.• This unit can play back JPEG files that are at 32 x32 to 8 192 x 7 680 resolution.It may take time to display the file depending onits resolution.• This unit can play back baseline JPEG files.Progressive JPEG files or lossless JPEG files cannotbe played.