Sony DSC-TX7 Reference Guide

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Using the internal memory
The camera has approximately 45 MB of internal memory. This memory is not removable. Even 
when there is no memory card inserted in the camera, you can record images using this internal 
memory.
We recommend that you copy (back up) data without error using one of the following methods.
To copy (back up) data on a hard disk of your computer
Perform the procedure on page 133 without a memory card inserted in the camera.
To copy (back up) data on a memory card
Prepare a memory card with sufficient free capacity, then perform the procedure explained in 
[Copy] (page 121).
• You cannot import image data on a memory card to the internal memory. 
• By making a USB connection between the camera and a computer with a cable, you can import data 
stored in the internal memory to a computer. However you cannot export data on a computer to the 
internal memory.
When a memory card is inserted
[Recording]: Images are recorded on the memory card.
[Playback]: Images on the memory card are played back.
[Menu, Settings, etc.]: Various functions can be performed 
on images on the memory card.
When there is no memory card inserted
[Recording]: Images are recorded using the internal memory.
[Playback]: Images stored in the internal memory are played 
back.
[Menu, Settings, etc.]: Various functions can be performed 
on images in the internal memory.
On image data stored in the internal memory
Notes
Internal 
memory
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