173
T
e
ch
n
ical
No
te
s an
d I
n
de
x
Specifications
Nikon COOLPIX S3100 Digital Camera
Type
Compact digital camera
Effective pixels
14.0 million
Image sensor
1
/
2.3
-in. type CCD; total pixels: approx. 14.48 million
Lens
5× optical zoom, NIKKOR lens
Focal length
4.6–23.0mm (angle of view equivalent to that of 26–130 mm
lens in 35mm [135] format)
f/-number
f/3.2–6.5
Construction
6 elements in 5 groups
Digital zoom
Up to 4× (angle of view equivalent to that of approx. 520 mm
lens in 35mm [135] format)
Vibration reduction
Electronic VR
Autofocus (AF)
Contrast-detect AF
Focus range (from
lens)
•
Approx. 50 cm (1 ft. 8 in.) to
∞
(W); approx. 80 cm (2 ft. 8 in.) to
∞
(T)
•
Macro mode: Approx. 10 cm (4 in.) (wide-angle position) to
∞
Focus-area selection
Face priority, auto (9-area automatic selection), center, manual
with 99 focus areas, subject tracking
Monitor
6.7 cm (2.7-in.), approx. 230k-dot, TFT LCD and 5-level
brightness adjustment
Frame coverage
(shooting mode)
Approx. 97% horizontal and 97% vertical (compared to actual
picture)
Frame coverage
(playback mode)
Approx. 100% horizontal and 100% vertical (compared to
actual picture)
Storage
Media
•
Internal memory (approx. 45 MB)
•
SD/SDHC/SDXC memory card
File system
DCF, Exif 2.3, and DPOF compliant
File formats
Still pictures: JPEG
Sound files (Voice Memo): WAV
Movies: AVI (Motion-JPEG compliant)
Image size (pixels)
•
14M (high image quality) [4320 × 3240
P
]
•
14M [4320 × 3240]
•
8M [3264 × 2448]
•
5M [2592 × 1944]
•
3M [2048 × 1536]
•
PC [1024 × 768]
•
VGA [640 × 480]
•
16:9 [4224 × 2376]
Содержание 26266
Страница 193: ...181 Index Technical Notes and Index ...
Страница 194: ...182 Index Technical Notes and Index ...
Страница 195: ......