Interlogix TruVision DVR 20 User Manual page 36

51BChapter 4: Operating instructions
Changes to screen settings can be entered in various ways as shown in Table 10
below.
Table 10: Types of control
Control
Using the on-screen keyboard
A keyboard will appear on-screen when you need to enter characters in a screen
option. Click a key to input that character. Inactive keys are white.
Figure 16: On-screen keyboard
The keys on the right and bottom have the following functions:
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Function Description
Edit box An edit box lets you type characters to set the
value of an option, such as a camera name.
You must be in edit mode before you can
enter a value.
Click the box and an on-screen keyboard will
appear to enter text. See "Using the on-
screen keyboard" below.
List box Provides more than two values for the option.
Only one of them can be selected. Click the
scroll arrows at the right-hand side of the box
to scroll through the possible values. Click an
option to then select it.
Check box Provides two values:  indicates enabled and
× indicates disabled. Click the check box.
Button Executes the function displayed on the
button. Click the button.
Bar Lets you adjust the scale of a value. Click
and hold the cursor. Adjust its position left or
right along the bar.
TruVision DVR 20 User Manual