All our touchscreens can be used in both landscape and portrait mode. To use the monitor in landscape or portrait mode you must change the resolution of the video source. The touch layer is defaultly calibrated in the native resolution of the touchscreen (landscape). To use the touchscreen in portrait mode, the resolution of the source must be in portrait format. In addition, the touch layer needs to be recalibrated.
Changing the Resolution: The available resolution modes vary from monitor to monitor, and are dependent on the video card, the size of the touchscreen, and/or the video driver. Often the resolution can be adjusted in the operating system of the video source.
Change Screen Resolution in Windows Settings:
Change Screen Resolution in macOS:
Change the Aspect Ratio by the On Screen Display Menu:
If it is not possible to adjust the resolution of your video source, the image can be scaled or stretched using the aspect ratio setting in the touchscreen. However, this may result in a stretched and/or out of focus image.
To recalibrate the touch layer for portrait mode please follow the Calibration the Touchscreen instructions located here.