Nikon DS-U2 Інструкція з експлуатації - Сторінка 45
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DS Camera Head
2
Image pickup
device
1.50 megapixel interline CCD
Color/monochrome
Infrared blocking
filter
Max. frame rate
19.0 fps (1.3M progressive scan)
*1
31.5 fps (VGA progressive scan)
46.8 fps (QVGA progressive scan)
Number of
recording pixels
Quantization
Sensitivity
Lens mount
Protruding no more than 10 mm from the mount surface into the camera.
Dimensions
Weight
Fixing tripod
mount
Body color
CCD cooling
*1
The CCD mode is indicated in parentheses.
The frame rate figure indicates the maximum frame rate of the camera.
The image display speed of the PC varies significantly depending on the PC's operating
environment and the USB data transfer rate.
Given below are approximate maximum frame rates for image display:
Chapter 9
2
DS Camera Head
DS-Qi1Mc
2/3-inch square pixel,
Monochrome
None
24.2 fps (center scan)
1280 x 1024
640 x 480
320 x 240
Equivalent to ISO 800
(Settings: Tone 3; camera sensitivity x1)
Supported lenses:
Image circle: φ11 mm
77 (W) x 76 (D) x 44 (H) mm
290 g
Tripod screw for cameras
Black (with logo)
(Peltier cooling)
640 x 480 pixels x 3 colors (RGB)
640 x 480 pixels x one color (monochrome) 30 fps
Specifications
DS-Fi1
2/3-inch square pixel,
5.24 megapixel interline CCD
Color
Built in
5.9 fps (5M interlaced)
10.0 fps (1.3M interlaced)
12.0 fps (1.3M progressive scan)
23.3 fps (center scan)
2560 x 1920
1280 x 960
640 x 480
12 bits
Equivalent to ISO 64
C mount
260 g
White (with logo)
--------
15 fps
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