440554-001 Rev C
TOPAZ
®
HD / TOPAZ XL HD Control Panel Reference Card
Dial / Button / Switch
Functionality
Brightness Dial /
Find Button (Yellow)
Turn to increase or decrease screen brightness
Press and hold center to zoom out using the Find feature. Release to zoom in.
Magnification Dial /
Freeze Frame Button
(Black)
Turn to increase or decrease magnification
Press center to switch Freeze Frame on or off
Color Select Dial /
Camera and
Computer View
Button (Blue)
Turn to choose a color mode that best suits your vision needs
When connected to a computer, press center to switch between your computer and
the
unit’s camera (TOPAZ XL HD only)
When not connected to a computer, press center to switch the single horizontal
reading line on or off (TOPAZ HD or TOPAZ XL HD)
