Optelec
Compact Touch HD
English
Page 15
14. Zooming
To alter the magnification you slide your finger up/down on the left or right hand side of the
touch screen.
Zooming icon
To zoom in slide your finger upwards on the zooming icon, to zoom out, slide downwards on the
zooming icon. The magnification range of the Compact Touch HD ranges from 2x to a 20x
magnification.