Split Screen Operation - Humminbird LCR 4x6 Operation Manual

the expanded view on the left. The Total Screen Update feature is explained in detail later, but
basically with the Zoom the Total Screen Update allows you to zoom in on an area even after you
have passed by it. The display resolution on the expanded portion of the screen is as good as ¾
inch per dot, giving you exact detail while still viewing the full depth range information on the right.
The display technology used on the LCR4x6 has been pioneered by Humminbird. The display
uses Advanced Super Twist Liquid Crystal Technology for the best contrast, widest viewing angle
and extreme high and low temperature operation.
The Super Twist Liquid Crystal material in the display is a liquid that can be aligned such that it
either "blocks" light or it lets light pass through. The "blocking" of light is what makes the black
dots on the screen.
Since the LCR's display depends on light passing through it to make the images, increasing the
light source will make it easier to see. This is why your LCR can be seen so well in direct sunlight.
You will also notice that the display can be seen better at certain angles. The LCR mounting has
been designed for tilting and pivoting so that you can easily maintain a good angle for viewing.
Another characteristic of an LCR display is that you may find that some polarized glasses might
affect the view by causing a rainbow prism to appear. This condition can possibly be improved by
a slight adjustment in tilt.

SPLIT SCREEN OPERATION

The LCR4x6's split screen feature will allow you to make side-by-side comparisons. You will be
able to split the screen and compare actual, full depth scale information with three functions-1.)
Zoom, 2.) Bottom Lock, or 3.) Screen Memory.