PYRO Web Cam
API-200/203
Technical Specifications:
CCD image sensor
Sony
Optical size
1/4 inch format
Number of effective pixels
659(h) x 494(v),
Interface formats
640 x 480, 320 x 240, 160 x 120
Video modes
YUV 4:1:1, 4:2:2, 4:4:4, RGB 24-bit
Frame rate
30 frames/sec. at 640 x 480 format
Brightness
Automatic or manual controlled
White balance
Manual adjust, or automatic
Focal length
4.00 mm
Back focal length
3.50 mm
F #
2.0
Focus area
1.0 cm to infinity
Angle of view
62 degree, diagonal
Distortion
<-12.0 %
Image Controls
Brightness, Contrast, Saturation,
Sharpness, Gamma, Exposure, White
Balance and Backlight compensation
Sony CCD Description:
The imager is a 1/4-inch optical interline CCD solid-state image sensor with a square pixel array
which supports VGA format. Progressive scan allows all pixel signals to be output independently
within approximately 1/30 second. This chip features an electronic shutter with variable charge-
storage time, which makes it possible to realize full-frame still image without a mechanical
shutter. High resolution and high color reproductivity are achieved through the use of R, G, B
primary color mosaic filters. Further, high sensitivity and low dark current are achieved through
the adoption of HAD (Hole-Accumulation Diode) sensors.
Features:
•
High horizontal and vertical resolution (both approx. 400TV-lines) still image without a
mechanical shutter.
•
Square pixel
•
Supports VGA format
•
Horizontal drive frequency: 12.27MHz
•
R, G, B primary color mosaic filters on chip
•
High resolution, high color reproductivity, high sensitivity, low dark current
•
Continuous variable-speed shutter
•
Low smear
