Technical specifications, Geometry, Interface – SOYO STH-DCAM User Manual

Page 15: Imagers, Frame formats and rates, Physical, 9 technical specifications

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STH-DCAM U

SER

S

M

ANUAL

2001 V

IDERE

D

ESIGN

9 Technical

Specifications

9.1 Geometry

Housing
Rigid milled Delrin frame

Baseline
9 cm, fixed

Imager size
1/4 inch diagonal

Lens type
12 mm miniature, interchangeable

9.2 Interface

Type
Digital 1394 [Firewire], OHCI compliant

Speed
Maximum 20 megapixels / second

Host interface
Any 1394 OHCI card

Host OS
Windows 98 / 2000 / XP, Linux

9.3 Imagers

Type
Sony Wfine HAD CCD

Format

Color, 8 bits / pixel, Bayer pattern

Scan mode
Progressive

Pixel size
5.6 um square

Sensitivity
1 lux

Exposure
Electronic, 292 us to frame time

Gain
18 dB

Resolution
640 H x 480 V

9.4 Frame formats and rates

Monochrome, 640x480 and 320x240

RGB Color, 640x480 and 320x240

30, 15, 7.5 Hz

RGB 640x480 at 15 and 7.5 Hz only

9.5 Physical

Power
2 watts

Ports
One IEEE 1394 port (power and signal)

One power jack (7-40 VDC, 2W)

15

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