#61-846
ND-7521-1 Page 9 of 25
4.3. Turning the visible image off and on
4.3.1. Press Function Key 2 to toggle to the Visible On icon .
4.3.2. Press the center navigation button to toggle to Visible Off .
4.3.3. Press the center navigation button again to toggle to Visible On .
4.4. Thermal and visible image blending
The camera can show a thermal image, a visible image of the scene, a mixed blend of both
visible and thermal, a thermal picture in the visible picture (PiP) and a blended version of the
thermal image in the PiP.
4.4.1. Press Function Key 2 until the Visible On/Off icon appears
4.4.2. If off press the center navigation button to toggle to Visible On .
4.4.3. Use the up/down navigation buttons to merge (blend) the visible and thermal
images. Repeatedly pressing the up button cycles through the options 0%,
25%, 50%, 75%, 100%, PiP.
4.4.4. In the PiP mode the thermal image can also be blended using the left/right
navigation buttons.
100% thermal
50% visible 50% thermal
25% visible 75% thermal
75% visible 25% thermal
Picture in Picture
100% visible