Sumix SMX-150M - Manual (Page 48)

Tuning Guidelines
48 SMX-150M USB2.0 Camera User Guide
● VDDC is the supply of the pixel core
Figure 4-19 Sensor voltage controls
For the Video mode the most suitable values are: VDDC = High, VDDH = Low. Normally,
there is no need to change the values for the Video mode.
For the Snapshot mode they are: VDDC = Low, VDDH = High.
Frame Rate
You can change the frame rate for the current sensor parameters (for example,
frequency or viewport) using the FrameRate Control button in the lower part of the
Device Settings window.
To change frame rate:
1 Open the Device Settings window by pressing Alt+s on the keyboard.
2 Press the FrameRate Control button.
Figure 4-20 The Frame Rate Control window
3 The Frame Rate Control box opens. By default, it shows the maximum value for the
current sensor parameters (the Max Frame Rate box is checked).
4 Uncheck the Max Frame Rate box and type in the new value in the Frame Rate
field, then press Set.
Figure 4-21 Decreasing frame rate
As a result, the Frame Rate value will not be greater than the one you entered in the
Frame Rate Control window. Check it when running video: frame rate value will be
displayed at the bottom-right corner of the status bar in the application's main window.