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2.11.1 Basic Functions
The camera specification is as follows.
- Camera module
Item Spec Remarks
Effective pixels Approximately 5MP
Imaging device 1/4-inch backlit CMOS sensor
F stop F2.8
Focus adjustment Auto/ manual
Photographable range Approx. 5cm~∞
Gamma correction
Flickerless function (50Hz/60Hz)
Color signal processing
functions
Sharpness correction
Exposure control Auto Variable brightness
White balance control Automatic, fixed (outdoors, under
fluorescent light, under incandescent
light)
LED light White LED (for synchronized
photographic lighting)
- Software functions
The camera drivers are compliant with Windows standard driver models (WDM). Therefore, the
camera functions are based on those defined for WDM. Application programs can use camera
functions by controlling DirectShow.
Item Spec Remarks
Recorded image file
format
(Still image capture/
consecutive shooting)
JPEG Variable JPEG image quality
Normal With screen
rotated by OS
Name
Width Height Width Height
Size of captured still
images
Quad
SXGA
Quad XGA
UXGA
Quad-VGA
XGA
SVGA
VGA
1/4VGA
1944
1536
1200
960
768
600
480
240
2592
2048
1600
1280
1024
800
640
320
2592
2048
1600
1280
1024
800
640
320
1944
1536
1200
960
768
600
480
240
Normal With screen
rotated by OS
Name
Width Height Width Height
Finder (preview)
display
VGA
4/9VGA
480
320
640
426
640
426
480
320
If the screen setting is set to 90°
rotation left and right, previews,
stills, and videos are all rotated
automatically.
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