NEC Digital Signage Software User Manual page 17

User Manual
The preview button edit picture is located in the properties window under the Preview and
allows to choose and set an image section in 16:9 format. The so called "trimming function"
allows images with formats other than 16:9 to be cut out and generated into an image with the
correct aspect ratio. The relative quality of the image is shown constantly in the left corner vial
a slider.
During the image editing only the imported copy of the picture in the Content Project in
changed. The original file remains unchanged.
User Manual