Using The Multiplexer Digital Zoom - American Dynamics ADTT16E Operator's Manual

Using the Multiplexer Digital Zoom

The Quest Multiplexer supports 2x digital zoom for the currently selected camera. This
feature is useful if you have fixed cameras installed and cannot otherwise adjust the zoom. If
you are currently running the multiplexer sequence, the B (zoom) and D (escape) keys act in
the following manner. See Figure 5-4 for details.
Figure 5-4: Multiplexer Zoom and Escape function behavior
Seq.
Mode
1. Select a camera. The image appears in full-screen mode on the display.
2. Press B (left of LCD display) to activate digital zoom. The image automatically
zooms 2x to the center of the screen (digital zoom display mode).
3. Press B again to switch to area selection mode. A box appears on-screen indicating
the location of the current zoom area (digital zoom selection mode).
4. Use the Tracker Ball to adjust the position of the zoom area.
5. Press B to activate digital zoom display mode for the selected area.
6. When finished using digital zoom, press D (right of LCD display) to exit digital
zoom mode.
5-6
Multi-
Window
Note:
Each time B is pressed, the multiplexer toggles between digital
zoom display and digital zoom selection mode.
Press B on Controller
Select
Window
Screen
Switches between Full Screen mode
and Zoom mode until D is pressed.
Press D on Controller
ADTT16E Advanced Dome Controller Operator's Manual
Full 2x
Zoom