Pentax OPTIO VS20 Operating Manual page 226

Approximate Image Storage Capacity and Recording Time
Still Pictures
4608×3456
m
n 3456×3456
o 4608×2592
6
3072×2304
h 1920×1080
m
640×480
• The image storage capacity is for reference only when images are recorded on
blank built-in memory or SD Memory Card. If movies are recorded, the image
storage capacity is decreased. The actual image storage capacity may vary
depending on the SD Memory Card and the subject.
Movie
M (1280×720/30 fps)
F (1280×720/15 fps)
G (640×480/30 fps)
H (640×480/15 fps)
I (320×240/30 fps)
J (320×240/15 fps)
• The above figures are based on our standard shooting conditions and may vary
depending on the subject, shooting conditions and type of the SD Memory Card
used. If other data such as still images are recorded, recording time becomes
8
shorter.
• Recording can continue until the built-in memory or the SD Memory Card is full, or
the size of the recorded movie reaches 2 GB (when using an SDHC Memory Card/
SDXC Memory Card). If recording stops at 2 GB, start recording again to continue
to record the rest of the movie in blocks of 2 GB.
White Balance
Lens
Optical Zoom
224
Built-in Memory
5 pictures
6 pictures
6 pictures
10 pictures
27 pictures
120 pictures
Built-in Memory
4 sec.
8 sec.
12 sec.
24 sec.
19 sec.
39 sec.
Auto, Daylight, Shade, Tungsten Light, Fluorescent Light, Manual
Focal Length 5 mm - 100 mm
(approx. 28 mm - 560 mm in 35 mm equivalent
focal length)
Aperture F3.1 (W) - F4.8 (T)
Lens Composition 11 elements in 8 groups (1 aspherical elements)
Zoom Type Electrically driven
20×
2 GB
SD Memory Card
655 pictures
854 pictures
854 pictures
1228 pictures
3278 pictures
14050 pictures
2 GB
SD Memory Card
9 min. 55 sec.
19 min. 50 sec.
27 min. 17 sec.
54 min. 35 sec.
43 min. 40 sec.
1 hr. 27 min. 20 sec.