Toshiba CS3950DIF manual Specifications, Electrical specifications, Interface specifications

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)	: VL	=	0	~	0.5V
	VH	=	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.

 2  Documents No. D4134648A