Samsung SDC-30 Service Manual page 38

4. TWAIN driver use
Brief descriptions for other functions (except image transmission function on TWAIN driver ) :
- Option : Select communication rate
- Update : Execute Update when camera state changes
- Delete : Delete unnecessary screen.
- Shot : Shot
- Timer : Self timer function
- Mode : Switch the size (VGA/QVGA) of screen
- Download : Transmit the selected screen to PC
- Exit : Exit TWAIN driver
- Select All : Select entire screen
- PgUp/PgDn : Display the previous and next screen (by page 5)
- RowUp/RowDn : Display the previous and next screen (by row)
Samsung Electronics
Fig.5-17
Alignment and Adjustments
5-11