Image Vault PRO COMMAND, Руководство пользователя

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15 Image Vault ® PRO Command
PTZ/Alarm Outputs
Serial POS Data Hub Connection
If you have three or more POS data sources you will need one or up to two IVQuad hubs. Each IVQuad hub device off ers four data input
ports. With two serial ports on the DVR, this means up to 8 serial data sources may be connected to one DVR. IVQuad data hubs are
sold separately.
Multi-Device Print Server Serial Data Connection
Though not as common, Image Vault also supports multi-device serial print server applications.
The wiring is the same as the direct connection, but through software your DVR can diff erentiate
source channels.