User`s guide

Imaging Modalities
Zoom Mode
7-18 Revision D.0
Zoom mode has the following limitations:
You cannot zoom in on the following frozen images: triggered trapezoid,
triggered color compare, interval-triggered 2D hold, dual, and multi-frame
trigger.
•The Size and Position key controls are unavailable during side-by-side
MMode. You need to touch Zoom to select a new zoom size or position.
•The Pan touch control is unavailable in linear PW spectral Doppler mode.
On steered linear dual displays, when the left and right control settings
differ, each image is restricted to its own half of the screen.
NOTE After a black-and-white or color image has been frozen, it can be zoomed.