The Hitachi KP-F120CL is a high resolution progressive scan B/W camera equipped with a 2/3" MP B/W CCD and a number of advanced electronic picture controls. In combination, these enable the camera to produce well defined images even in areas containing very little visible light. This level of performance coupled with its compact, lightweight and robust design, makes it an ideal choice for use in factory automation and image processing applications.
Frame-on-Demand Function
An external trigger device can be used to capture images with a varied or fixed exposure time determined by the pulse timing received by the trigger.
• Fixed Shutter Mode: If one trigger pulse is received, exposure starts at the rising edge of the input pulse, with its time set by the camera's electrical shutter switches.
• Two Trigger Mode: When two trigger pulses (TRIG A and TRIG B) are supplied, exposure starts at the rising edge of the TRIG A pulse, and ends at the falling edge of TRIG B pulse. The period between the two pulses is exposure time.
• One Trigger Mode: When one trigger pulse (TRIG A) is supplied, exposure starts at the rising edge of the inputs pulse, and ends at the falling edge of the inputs pulse. Then, the V-SYNC pulse is reset and picture is delivered immediately. The pulses width is the exposure time.
• Fixed Shutter Mode: If one trigger pulse is received, exposure starts at the rising edge of the input pulse, with its time set by the camera's electrical shutter switches.
• Two Trigger Mode: When two trigger pulses (TRIG A and TRIG B) are supplied, exposure starts at the rising edge of the TRIG A pulse, and ends at the falling edge of TRIG B pulse. The period between the two pulses is exposure time.
• One Trigger Mode: When one trigger pulse (TRIG A) is supplied, exposure starts at the rising edge of the inputs pulse, and ends at the falling edge of the inputs pulse. Then, the V-SYNC pulse is reset and picture is delivered immediately. The pulses width is the exposure time.