User's Manual
Display Options
The ECG displayed on the Q-COR app is displayed on a grid where the horizontal axis
measures time (in seconds), and the vertical axis measures the electrical activity (in
millivolts). Each unit on the grid is 1mm in size. By changing the display options for the
ECG history you will be able to rescale the ECG on the grid for either a more detailed or
a more general view. The following display options are available for the ECG history:
• Speed: Using a lower speed option will shrink the ECG along the horizontal axis of
the grid, while using a higher speed option will expand the ECG along the horizontal
axis of the grid.
• Sensitivity: Using a lower sensitivity option will shrink the ECG along the vertical
axis of the grid, while using a higher sensitivity option will expand the ECG along the
vertical axis of the grid.










