MicroLinks UM03 - user manual - Manual (Page 9)

MICROSCOPE Application Program http://www.ViTiny.com
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Copyright © 2008-2012 MicroLinks Technology Corp.
2.2.1 Optional Input Devices
Fig 2-7 when there are 2 Input Devices connecting to PC at the same time, it allows
you to choose.
圖 2-7 Optional Input Devices
2.2.2 Video Format
Video Format is mainly to set up the frame rate, color space and output size etc. Fig
2-8a is the Video Format of built in UVC Driver contents. Frame rate is frame numbers per
second (fps) for playing. Adjust the output size will slower or faster the fps, for example, if the
fps is higher, the preview video will be less clearly but with smooth performance. On the
contrary, if the fps is lower, the image will be more clear but with a little lagging performance.
This is due to the more frames requires the more CPU loading then cause the lagging
performance.
Fig. 2-8 Video format table before installing MICROSCOPE driver