Sony Cyber-shot DSC-T30 User's Manual / Troubleshooting page 16

Selecting the image size for use (t step 4 in "Read This First")
The default settings are marked with
Image size
7M (3072×2304)
1)
3:2 (3072×2048)
5M (2592×1944)
3M (2048×1536)
2M (1632×1224)
VGA (640×480)
2)
16:9 (1920×1080)
1) Images are recorded in 3:2 aspect ratio, same as photograph printing paper or postcards, etc.
2) Both edges of the image may be cut off when printing. (page 98).
3) By using a Memory Stick slot or USB connection, you can enjoy images in higher quality.
Movie image size
640(Fine) (640×480)
640(Standard) (640×480)
160 (160×112)
• The larger the image size, the higher the image quality.
• The more frames per second you played back, the smoother playback can be.
Selecting the image quality (compression ratio) in combination (page 41)
You can select the compression ratio when digital images are saved. When you select a high
compression ratio, the image lacks the fineness of detail, but has a smaller file size.
16
Pixel
.
Larger
Smaller
Frame/Second
Approx. 30
Approx. 17
Approx. 8
Many pixels (Fine
image quality and
large file size)
Few pixels (Rough
image quality but
small file size)
Usage guidelines
Up to A3/11×17" print
Match 3:2 Aspect Ratio
Up to A4/8×10" print
Up to 13×18cm/5×7" print
Up to 10×15cm/4×6" print
For E-mail
Display On 16:9 HDTV
Usage guidelines
Display on TV (high quality)
Display on TV (standard)
For E-mail
Example: Printing in
up to A3 size
Example: An attached
image to be sent by e-
mail
3)