Panasonic HDC-TM40 Manuel D’Utilisation

The used space and remaining recordable time of the SD card can be checked.
≥ When the mode switch is set to 

, remaining recordable time for the selected recording 

mode is displayed.

≥ Press the MENU button to close the indication.

≥ The SD card requires some space to store information and manage system files, so the 

actual usable space is slightly less than the indicated value. The usable space is generally 
calculated as 1 GB=1,000,000,000 bytes. The capacities of this unit, PCs and software are 
expressed as 1 GB=1,024k1,024k1,024=1,073,741,824 bytes. Therefore, the indicated 
value of the capacity appears to be smaller.

The used space and remaining recordable time of the SD card and built-in memory can be 
checked.
≥ Pressing the ENTER button switches between SD card and built-in memory display.
≥ When the mode switch is set to 

, remaining recordable time for the selected recording 

mode is displayed.

≥ Press the MENU button to close the indication.

≥ The SD card or built-in memory requires some space to store information and manage 

system files, so the actual usable space is slightly less than the indicated value. The 
usable SD card/built-in memory space is generally calculated as 1 GB=1,000,000,000 
bytes. The capacities of this unit, PCs and software are expressed as 
1 GB=1,024k1,024k1,024=1,073,741,824 bytes. Therefore, the indicated value of the 
capacity appears to be smaller.