The area that is focused will be of a higher contrast and resolution to provide
a much clearer image.
The greater the number of focus, the slower the frame rate to image.
Imaging Display Adjustment
More information can be obtained without moving the probe or changing the
sampling position.
1. To change the scan range, click [FOV] on the image menu to enter the
FOV range and FOV position adjustment status.
2. Press <Set> to switch between adjusting FOV position and FOV range.
3. Rotate the trackball to adjust FOV position or the FOV range.
When the scan range is adjusted to the widest, the FOV position can not be
changed.
You can get a much larger field of view when selecting a larger FOV, but the
frame rate will decrease.
Click [ExFov] on the image menu to turn on/off the function.
For linear probes, the ExFOv function displays as trapezoid imaging.
For convex probes, the ExFOv function displays as extending the scanning
angle.
The FOV position/range is available only for the convex probes.
The function determines the quality and information of the image.
Adjust through the [Line Density] item in the menu;
Levels: UH/ H/ M/ L.
The higher the line density, the higher the resolution, and the lower the frame
rate.
This function is used to adjust the B image resolution to compress or expand
the gray display range.
The real-time dynamic range value is displayed on the image parameter area
in the upper left corner of the screen.
Adjust through the [Dyn Ra.] item in the menu.
The more the dynamic range, the more specific the information, and the lower
the contrast with more noise.
This function is used to increase image profile, so as to distinguish the image
boundary.
Adjust through the [iClear] item in the menu;
The system provides 7 levels of iClear effects adjustment, Off represents no
iClear is turned on, and the bigger the value the stronger the effect.
The bigger the value the clearer the profile of the image.
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