Image Optimization 5-27 
Change the trace area through the [Trace Area] item in the soft menu or 
menu. 
The available selections of trace area are: Above, Below, All. 
Trace 
Smooth 
To set the smooth level when tracing. 
Change the effect through the [Trace Smooth] item in the soft menu or 
menu. 
There are 5 levels of smooth effect provided, the bigger the value, the 
higher the smooth processing. 
Trace 
Sensitivity 
This function is used to set the sensitivity of tracing in the spectrum. 
Adjust through the [Trace Sensitivity] item in the soft menu or menu. 
There are 6 levels of sensitivity adjustment, the bigger the value the higher 
the sensitivity. 
V  Max  &  V 
Mean 
To display maximum speed and average speed in the spectrum 
automatically. 
Click [V Max] or [V Mean] in the soft menu or menu to turn on or off the 
function. 
In the spectrum map, maximum speed is displayed in red curve, while the 
average speed is displayed in blue curve. 
Impacts  The function is available in real-time imaging, freeze or cine review status.
Gray Map 
Description
This function applies the gray correction to obtain the optimum image. 
Operation  Select among the maps through the [Gray Map] item in the soft menu or 
menu. 
There are 8 different gray maps available. 
Impacts  The function is available in real-time imaging, freeze or cine review status.
Display Format 
Description
To set the display format of PW mode image with B mode image. 
Operation  Adjust through the [Display Format] item in the soft menu or menu. 
There are 4 formats to display the images: V1:1, L/R, V1:2, Full. 
Impacts  The function is available in real-time imaging, freeze or cine review status.
Duplex/ Triplex 
Description
This function is used to set if B image (B+Color image) and PW image are 
displayed synchronously. 
Operation  Turn on or off the function through the [Duplex] / [Triplex] in the soft menu 
or menu. 
Impacts  The function is available in real-time imaging, freeze or cine review status.