Справочник Пользователя для Pelco 9- inch Colour Video Monitor C1911M (4/98)
Pelco Manual C1911M (4/98)
7
3.0 INSTALLATION
3.1 MOUNTING
The monitor has rubber feet and may be placed on any horizontal surface, such as
a desk or table.
a desk or table.
The monitor also may be installed in a 19-inch (48.26 cm) rack or on a wall, ceiling,
or pedestal mount. Follow the instructions that accompany the rack kit or mount.
or pedestal mount. Follow the instructions that accompany the rack kit or mount.
3.2 CONNECTIONS
1.
Connect a video cable from the video source to the BNC connector labeled
VIDEO IN on the rear panel of the monitor (refer to Figure 1). Refer to Table A
for the type of video coaxial cable to use.
VIDEO IN on the rear panel of the monitor (refer to Figure 1). Refer to Table A
for the type of video coaxial cable to use.
2.
When the video signal is looped through the monitor, connect a video cable
from the BNC connector labeled VIDEO OUT to the equipment which requires
a video signal input (refer to Figure 1).
from the BNC connector labeled VIDEO OUT to the equipment which requires
a video signal input (refer to Figure 1).
3.
Set the termination switch on the monitor to the 75-ohm or OPEN position
(refer to Figure 1).
(refer to Figure 1).
4.
Plug in the power cord.
Table A. Video Coaxial Cable Wiring Distances
Cable Type*
Maximum Distance
RG59/U
750 ft (229 m)
RG6/U
1,000 ft (305 m)
RG11/U
1,500 ft (457 m)
*Minimum cable requirements:
75 ohms
All-copper center conductor
All-copper braided shield with 95-percent braid coverage
All-copper center conductor
All-copper braided shield with 95-percent braid coverage