Symbol 5788 from IEC 60417 - Title/Meaning: Displayed image, enlarged Function/description: To identify the control or the indicator to show the displayed image on the screen in enlarged size.
Additional information: 
Published in: 3C/1357/CDV,3C/1413/RVC
Own work using: iso.org/obp/graphics/grs/a9d7b728-f7af-4244-bc75-89bea3183c4f 200.png
Vectorization:  Mrmw