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Assessing Display Device Wi-Fi Performance with Vscan Air Probe

Prior to setting up for a guided procedure, it is recommended to check if the display device being planned for use during the procedure supports a stable connection with the Vscan Air probe, by following the below steps.


Step name



Configure app settings

Set the Video duration to 1 second from Menu -> Configuration. This will help to visualize discontinuities in loop playback which indicate lost frames.


Connect probe and app

Connect the probe with the app


Select preset with color

Select Small Parts from the Shallow (Linear) presets menu. Enter color flow mode by pressing the ROI button. Adjust the color gain to 100% to visualize noise inside the color ROI.



Observe the noise pattern inside the color ROI. The randomness of the pattern should not appear to pause occasionally.


Review cine

Press freeze. Then press the Play button to the left of the scroll bar.



Observe the blue cine position indicator as it moves from left to right along the position indicator. It should move in a consistent fashion from left to right (the distance it moves with each increment appears equal).

If the display device does not pass the above criteria successfully, using an alternate display device is recommended for supporting guided procedures.

Disclaimer: The information herein is not intended to replace the product’s User Manual. Please consult the User Manual for comprehensive information and cautionary guidance about the product’s operation and use.

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