Cisco Cisco StadiumVision Mobile Reporter Manual De Mantenimiento
© 2011 Cisco Systems, Inc. All rights reserved.
Page 15 of 94
sometimes a problem on LCD displays, it is almost always self-correcting and is unlikely
to occur if you follow manufacturer guidelines for managing your displays correctly.
to occur if you follow manufacturer guidelines for managing your displays correctly.
Considerations When Purchasing a TV
If using DVI for video and audio is required, you need separate audio wiring to
the TV
‟s built-in speakers or to an external sound system.
If the TV is in a luxury suite and you want to allow customers to plug their PCs
into the TV to make presentations, you need a PC input on the TV.
If the TV is in a suite and you want to allow customers to connect external
devices like a gaming system to the TV, purchase a TV that has easily
accessible front video and audio jacks.
accessible front video and audio jacks.
If advertisement will be displayed along with video, for best visibility, purchase
TVs with at least a 32-inch diagonal display size.
If the TV is going to be part of a video wall, purchase a TV that has a matrix
mode or is designed for use in a video wall and one with a small bezel to
minimize the gap between TVs.
minimize the gap between TVs.
Assuming the TV will be mounted on a wall, purchase TVs that are VESA
mounting compliant.
Remote control is very important when controlling hundreds or thousands of
TVs. RS-232 control is recommended and also, the TV should have discrete RS-
232 codes associated with operations like power on, power off, and absolute
volume settings.
232 codes associated with operations like power on, power off, and absolute
volume settings.
Some TV displays provide the ability to lock-out control of the physical TV-
setting buttons and this may be used to avoid setting errors by non-qualified
personnel.
personnel.
If the TV will be mounted outdoors, displays that are built to withstand the
elements should be purchased. TVs with weatherproof compartments for the
DMP is also a way to avoid the cost of an additional enclosure.
DMP is also a way to avoid the cost of an additional enclosure.