Sony HANDYCAM DCR-SR20 Operating Manual page 21

Size of memory cards that can be used with your camcorder
Only "Memory Stick Duo" media that is about a half the size of the standard "Memory Stick" media, and

standard-sized SD memory cards can be used.
Do not attach a label, etc., to a memory card or memory card adaptor. Doing so may cause a malfunction.

Open the cover, orient the memory card's notched corner as shown in the
illustration, and insert into the memory card slot until it clicks.
Close the cover after inserting the memory card.

The [Create a new Image Database File.] screen may appear if you insert a new memory
card. In that case, select [YES]. If you record only photos on the memory card, select
[NO].
Confirm the direction of the memory card. If you forcibly insert the memory card in the wrong

direction, the memory card, memory card slot, or image data may be damaged.

Notes
If [Failed to create a new Image Database File. It may be possible that there is not enough free space.]

is displayed, initialize the memory card by selecting
FORMAT] (under
[YES] 
.
To eject the memory card
Open the cover and lightly push the memory card in once.
Do not open the cover during recording.

When inserting or ejecting the memory card, be careful so that the memory card does not pop out and

drop.
Access lamp
Note direction of notched corner.
[MANAGE MEDIA] category)  [MEMORY CARD] (DCR-SR20)  [YES] 
(MENU)  [Show others]  [MEDIA
US
1