Canon vb-s31D 手册
177
6
Appe
ndi
x
x
Specifications
Camera
Image Sensor
1/4.85 type CMOS (primary color filter)
1/3 type CMOS (primary color filter)
Number of Effective
Pixels
Pixels
VB-S30D/VB-S31D/VB-S800D/VB-S900F: approx. 2.1 million pixels
VB-S805D/VB-S905F: approx. 1.3 million pixels
VB-S805D/VB-S905F: approx. 1.3 million pixels
Scanning Method
Progressive
Lens
3.5x optical (4x digital zoom) zoom lens with auto focus
Fixed focal length lens (4x digital zoom)
Focal Length
2.25 mm (W) to 7.88 mm (T)
*1
2.7 mm
F-number
F1.4 (W) to F2.6 (T)
F1.6
Viewing Angle
For 16:9 aspect ratios
Horizontal: 77.7° (W) to 20.7° (T)
Vertical: 40.4° (W) to 11.6° (T)
Vertical: 40.4° (W) to 11.6° (T)
For 4:3 aspect ratios
Horizontal: 55.3° (W) to 15.5° (T)
Vertical: 40.4° (W) to 11.6° (T)
Vertical: 40.4° (W) to 11.6° (T)
For 16:9 aspect ratios
Horizontal: 95.0°, Vertical: 60.0°
For 4:3 aspect ratios
Horizontal: 76.0°, Vertical: 60.0°
For 16:9 aspect ratios
Horizontal: 96.0°, Vertical: 60.5°
For 4:3 aspect ratios
Horizontal: 77.0°, Vertical: 60.5°
Day/Night Switch
Auto/Day Mode/Night Mode
Min. Subject
Illumination
Illumination
Day Mode
(color)
(color)
0.95 lux (F1.4, shutter speed 1/30 sec., smart shade control off, 50IRE)
0.07 lux (F1.4, shutter speed 1/2 sec., smart shade control off, 50IRE)
0.025 lux (F1.4, shutter speed 1/2 sec., smart shade control on [7], 50IRE)
0.07 lux (F1.4, shutter speed 1/2 sec., smart shade control off, 50IRE)
0.025 lux (F1.4, shutter speed 1/2 sec., smart shade control on [7], 50IRE)
0.45 lux (F1.6, shutter speed 1/30 sec., smart shade control off, 50IRE)
0.03 lux (F1.6, shutter speed 1/2 sec., smart shade control off, 50IRE)
0.01 lux (F1.6, shutter speed 1/2 sec., smart shade control on [7], 50IRE)
0.03 lux (F1.6, shutter speed 1/2 sec., smart shade control off, 50IRE)
0.01 lux (F1.6, shutter speed 1/2 sec., smart shade control on [7], 50IRE)
0.4 lux (F1.6, shutter speed 1/30 sec., smart shade control off, 50IRE)
0.03 lux (F1.6, shutter speed 1/2 sec., smart shade control off, 50IRE)
0.01 lux (F1.6, shutter speed 1/2 sec., smart shade control on [7], 50IRE)
0.03 lux (F1.6, shutter speed 1/2 sec., smart shade control off, 50IRE)
0.01 lux (F1.6, shutter speed 1/2 sec., smart shade control on [7], 50IRE)
Night Mode
(monochrome)
(monochrome)
0.5 lux (F1.4, shutter speed 1/30 sec., smart shade control off, 50IRE)
0.04 lux (F1.4, shutter speed 1/2 sec., smart shade control off, 50IRE)
0.015 lux (F1.4, shutter speed 1/2 sec., smart shade control on [7], 50IRE)
0.04 lux (F1.4, shutter speed 1/2 sec., smart shade control off, 50IRE)
0.015 lux (F1.4, shutter speed 1/2 sec., smart shade control on [7], 50IRE)
0.25 lux (F1.6, shutter speed 1/30 sec., smart shade control off, 50IRE)
0.02 lux (F1.6, shutter speed 1/2 sec., smart shade control off, 50IRE)
0.007 lux (F1.6, shutter speed 1/2 sec., smart shade control on [7], 50IRE)
0.02 lux (F1.6, shutter speed 1/2 sec., smart shade control off, 50IRE)
0.007 lux (F1.6, shutter speed 1/2 sec., smart shade control on [7], 50IRE)
0.2 lux (F1.6, shutter speed 1/30 sec., smart shade control off, 50IRE)
0.02 lux (F1.6, shutter speed 1/2 sec., smart shade control off, 50IRE)
0.007 lux (F1.6, shutter speed 1/2 sec., smart shade control on [7], 50IRE)
0.02 lux (F1.6, shutter speed 1/2 sec., smart shade control off, 50IRE)
0.007 lux (F1.6, shutter speed 1/2 sec., smart shade control on [7], 50IRE)
Focus
Auto/One-shot AF/Manual/Fixed at infinity
Shooting Distance
(from front of lens)
(from front of lens)
0.3 m (12 in.) to infinity
0.5 m (1.6 ft.) to infinity
Shutter Speed
1, 1/2, 1/4, 1/8, 1/15, 1/30, 1/60, 1/100, 1/120, 1/250, 1/500, 1/1000, 1/2000, 1/4000, 1/8000, 1/10000,
1/16000 sec.
1/16000 sec.