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Documents No. D4134648A
4. Specifications
[Electrical specifications]
Image sensor : 1/3 type all-pixel-data-readout interline transfer CCD
Total number of pixels : 1077 (H) × 788 (V) Approx. 850,000 pixels
Number of effective pixels : 1034 (H) × 779 (V) Approx. 800,000 pixels
No. of video output effective pixels
: 1024 (H) × 768 (V) Approx. 790,000 pixels
Pixel cell size : 4.65µm (H) × 4.65µm (V)
Sensitivity : 400lx, F5.6
Minimum illumination : 4lx, F1.4 (Gain: Max., approx. 50% of video output)
Gain setting : The following gain setting is possible using communication commands:
GAIN; −6 to +10dB (initial factory setting : 0dB)
Gamma : Fixed at 1.0
Power supply : 8 VDC to +30 VDC (supplied via the IEEE1394 cable)
Power consumption : approx. 2.6W (at +12V)
[Interface specifications]
Interface method : Compliant with IEEE Std.1394a-2000
Transfer rate : 400 Mbps
Video mode : Format_1 Mode_5 ; 1024×768 Mono 8bit
Can be switched between 30, 15, 7.5, and 3.75 fps (factory setting: 30fps)
Format_7 Mode_0 (when the scalable function is used)
Protocol : Compliant with IIDC1394-based Digital Camera Specification Ver.1.31
[Trigger signal specifications]
(Shutter Trigger) : V
L
= 0 ~ 0.5V
V
H
= 2 ~ 5V
High impedance (100kΩ)
Capture timing : Can be switched between rising edge/falling edge detection
(Factory setting: falling edge detection)
Pulse width : Minimum : 1µs
Maximum : 2s
[Electronic shutter specifications]
Factory setting : Electric shutter OFF
Normal electronic shutter : Set via the IEEE1394 interface
* Exposure time can be set up in FIX mode, 32bit Floating-point format
mode.
Random trigger shutter : Set via the IEEE1394 interface
* Exposure time can be set up in FIX mode, 32bit Floating-point format
mode and pulse width mode.