Nomenclature & Functions
15
i--SPEED LT, i--SPEED 2
Sync Output: This TTL signal is a 1 microsecond wide active
high pulse in which the rising edge signifies the start of the
integration period. It is used to synchronise other
i--SPEED 2
cameras as mentioned above.
Analogue Input 1 and 2: As well as recording video, the
Olympus i-- SPEED LT, i-- SPEED 2 is able to record two
analogue signals. These are digitised to 8 bits and saved in the
internal memory buffer along with the video. The signals may be
displayed on the CDU or PC screen as required. The signals
are sampled at a speed related to the frame rate and this may
be set from a menu. The sample rate is variable from 1 sample
per frame to 100 per frame, subject to a maximum of 100,000
samples per second.
Camera 1
ANALOGUE IN 1 & 2
BNC cables (not supplied)
User’s
equipment
User’s
equipment
Note: output must be 0 to 5V
In addition to all
other connections
To Next Page
