
June 15, 1998
Page 1
TM-200 / TM-300
Miniature CCD Camera
Operations Manual
1 INTRODUCTION
1.1 Product Description
The TM-200/300 is designed to be a simple yet high quality camera capable of meeting a variety of
application requirements. Featuring an advanced Had-type interline transfer 1/2" CCD imager, this
miniaturized high resolution camera offers many standard and optional features at a very affordable
price. It is available in both EIA (TM-200) and CCIR (TM-300) formats.
1.2 Features
•
Variable electronic shutter and random CCD integration.
The substrate drain-type shutter mechanism provides a superb picture at various speeds without
smearing. The electronic shutter rate can be externally adjusted, from 1/60 to 1/10,000 in discrete
steps, via a manually controlled dial switch.
•
Miniaturized and lightweight.
The use of a CCD image sensor in the video camera module and the development of special mini
C-mount lenses makes it possible to produce a very compact, lightweight and robust camera small
enough to operate just like a remoted head.
•
High sensitivity.
The TM-200/TM-300 camera is one of the most low light sensitive 1/2" CCD cameras available
today. This feature is especially important when using the faster shutter speeds. The CCD detects
images into the near infrared. It requires only 1.0 lux of minimum illumination and 0.5 lux
minimum illumination at maximum gain. In general, this allows use of a higher lens f-value while
providing greater depth of field and sharper images.
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