Exit, Setting, Input devices setting – MicroLinks UM05 - user manual User Manual

Page 10: Video forma

Microscope Application Program http://www.ViTiny.com

2.1.5Exit

Once to choose to exit, the program would close. Ctrl+E are a fast key.

2.2 Setting

The Setting function is mainly to set up Video Format and JPG compression quality as

Fig.2-6 shows. If Microscope device isn’t at the line, video format and video signal source

unable to set up (setting in white bar); it can set up on the contrary.

Fig.2-6 Select Setting

2.2.1Input Devices Setting

Optional Input Devices, see Fig.2-7, when there are 2 or more Input Devices

connecting to PC at the same time, you can choose which device you wish to use.

Fig.2-7 Optional Input Devices

2.2.2Video Forma

Video Format is mainly to set up the frame rate, color space and output size etc. Fig 2-8 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.