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14 Pelco Manual C1921M-G (1/04)
Record Speeds
Sets the speed at which the VCR normally records video and at which it records when
there is an alarm(s). Setting the speeds in the System Setup menu also sets the
speeds in the Record Setup and Custom VCR Setup menus.
Main Monitor Video (Duplex Color Models Only)
COMPOSITE is standard video on coaxial cable. SVHS is higher resolution video on a
special cable.
Main Monitor Display
The options are HIGH RESOLUTION and REDUCED FLICKER. Select REDUCED
FLICKER when there is flickering on the monitor screen, such as from a neon light.
This problem is more visible to the eye in PAL-format multiplexers.
GLOBAL SETUPS
Video Terminations
These settings set the terminations for all video inputs. To set individual inputs, refer
to the
Camera Setup
section.
• Set to 75 OHM when equipment is connected only to the video IN connectors.
There must be no equipment connected to the video OUT connectors.
• Set to LOOP HI-Z when equipment is connected to the video OUT (looping)
connectors. For every channel that has equipment connected to the video IN
connector, there must be equipment connected to the video OUT. Do not use
this global setting if any channel has equipment connected to a video input but
no equipment connected to the video output. Equipment connected to the
looping connectors must be terminated at 75 ohms.
• NO CHANGE – This is a pass-through selection in case you unintentionally hit
the OPEN key. This is not an undo key. This will not change settings.
Alarm Inputs
• Normally closed operation = current flow = alarm switch or relay closed
• Normally open operation = current flow = alarm switch or relay open
Dwell Rates
Sets the sequence dwell rate for all cameras. To set individual dwell rates for
cameras, refer to the
Sequence Setup
section.
Activity Detection
• ENABLED/DISABLED – Turns activity detection on or off for all video inputs. To
set individual inputs, refer to the
Camera Setup
section.
• NO CHANGE – This is a pass-through selection in case you unintentionally hit
the OPEN key. This is not an undo key. This will not change settings.
6. When you finish all the changes you want to make, go to EXIT or ADVANCED SETUP.
7. Press the OPEN key to exit programming mode or go to the Advanced System Setup
menu.
When HELP is highlighted, you can press the OPEN key to display a help screen that tells
you which keys to press to configure specific options.