– 47 –Chapter 3 Preparation — Preparing the SD cardt The recording is stopped once when the recording time reaches ten hours, and recording is automatically resumed after few seconds. Image andaudio during the pause will not be recorded. This includes the case of special recording, such as relay recording.t Protection by DVD recorders will be automatically removed from SD cards that are AVCHD protected.Handling of the recording dataExample of folder structure of SD cardB002PRIVATEPANA_GRP001QAQAM002RCQAMBACKUP.TMPINDEX.DATAVCHDAVCHDTNBDMVPANA_EXT123456781 SD card volume label2 Video data in MOV format: 4K (4096×2160), 59.94P MOV (audio: LPCM)3 Video data in MOV format: UHD (3840×2160), 29.97P MOV (audio: LPCM)4 Management file 15 Management file 26 Thumbnail of video data7 Video data in AVCHD standard (00000.MTS, etc.)8 Management folderThe recording data in MOV format is related with the folder structure and the management files as shown in the figure. If these information is changed ordeleted even partially, an error such as that the data may not be recognized as the MOV data, or the recording becomes impossible will occur.AVCHD formatted recording data includes not only video and audio data, but also various important data, and they are related in a folder structure asshown in the figure. If such information is changed or deleted even partially, an error may occur, such as that the data may not be recognized as theAVCHD data, or the SD card may not be used on the AVCHD device.@@ NOTEt Do not erase the folder or file in the SD card with a PC. It may make it impossible to read on the camera.t An error may occur such as that the SD card will not be recognized or data will not be recorded in the SD card when data is recorded in the SD cardby a PC.t The SD card to be used on the camera should always be formatted on the camera.t Number of the AVCHD format clips that can be recorded on a single SD card is approximately 3900.Data will not be able to record when it reaches the maximum number of data that can be recorded.Volume label of the SD cardThe value set in the [REC SETTINGS] menu → [CLIP NAME] is stored in the volume label in CAM INDEX + NEXT REEL COUNT format when the SDis formatted. Once it is stored, [NEXT REEL COUNT] will increase by one. Stored REEL COUNT is also used for the REEL number of the MOV formatfile name.@@ NOTEt When recorded to the SD card with CAM INDEX+REEL COUNT not recorded in the volume label, the value set in the [REC SETTINGS] menu →[CLIP NAME] is automatically stored in the volume label, and [NEXT REEL COUNT] will increase by one.Folder name of the MOV format video dataThe fourth through eighth characters of the folder name differ depending on the setting of the camera.0 0 1 Q A Q A M12 3 4 5 67