In AD1024 Systems, keyboard control is provided for both
LOCAL cameras and monitors, and REMOTE cameras.
Since multiple sites can be interconnected in a satellite
network, monitor and camera selection requires identification
of the specific site when accessing REMOTE cameras.
• The video selection procedures for calling a LOCAL
camera are described below.
• The video selection procedures for calling a REMOTE site
and camera are described on the following page.
LOCAL Video Selection
LOCAL AD1024 video control functions are accessed from a
keyboard by first placing one of the LOCAL system monitors
under the control of the keyboard (“Calling” a monitor to a
keyboard) and then “Calling” LOCAL cameras in the system
to that monitor.
Note: If USER IDS is enabled, the user must first log on to
the system via the Keyboard Passcode Entry procedure.
To Call a LOCAL Monitor to a Keyboard:
1. Enter the number of the desired monitor on the keypad.
2. Press the keyboard MONITOR button. The number of
the MONITOR under control of the keyboard is shown
in the keyboard MONITOR display.
To Call a LOCAL Camera to the Monitor under Control:
1. Enter the number of the desired camera on the keypad.
Note: A proper video source must be connected to this
camera input.
2. Press the CAMERA button on the keyboard. The
number of the CAMERA called to the MONITOR under
control is shown in the keyboard CAMERA display.
The selected LOCAL camera video is now switched by the
AD1024 system to display on the monitor under control of
the keyboard.
After a camera is called to the monitor under control, any other
cameras at the LOCAL Site may be called to the same monitor
by repeating the last two steps above (“Call a LOCAL Camera
to the Monitor under Control”).
When a LOCAL camera is called to a monitor, a LOCAL On-
Screen display is included in the bottom two lines of the video
picture, as illustrated in Figure 2-1.
The Camera Number identifies the LOCAL camera being
viewed; this is either the Real camera number (the number
of the input BNC on the AD1024 Switching Bay), or the
Pseudo number if one is assigned (see Camera menu, page
4-20).
The 2-line Camera Title is blank until a title is entered for
the LOCAL camera (see Camera Title menu, page 4-21).
The Date and Time shows the current date and time at the
LOCAL Site (see System menu, page 4-4).
The Status Line shows current information about the
LOCAL camera being viewed (alarms, dwell times, etc.).
A list of the different types of Status Line displays is
provided in the Appendix, page A-8.
Use the Monitor Display Arrangement function, page 3-3, to
change the orientation and contents of the On-Screen display.
Use the MONITOR menu, page 4-18, to control specific items
of this display.
The on-screen display position and brightness on each LOCAL
monitor may be adjusted using controls on the associated
Video Output Module of the AD1024 Switching Bay. Refer to
the Video Output Module Setup in the AD1024 Matrix
Switching Bay Installation manual, PN 8000-1776-01, for
these adjustments.
There are no restrictions on AD1024 operating capabilities for
LOCAL camera control. All camera Keyboard Control
functions described in the following pages apply to LOCAL
cameras called to a LOCAL monitor.
2-3
AD1024 KEYBOARD CONTROL
Figure 2-1 - LOCAL On-Screen Display
(96 paginas)
(264 paginas)
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