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The Mk IV comes with a one-user I-Reach license. The user can edit his messages and display schedule under " Windows" environment, on his personal computer (PC). The result is then transmitted to the Mk IV via the PC serial port. Once done with the transfer, the PC is freed or can be shut down. The Mk IV is completely self-sufficient to continuously display messages and update them as per the received schedule. The Mk III is a cost effective substitute for the previous Mk IId model. It is required when adding one or more display site(s) or zone(s) is necessary. Messages can also be transferred thru the Local or Wide Area Network (LAN or WAN), by using I-Relay. |
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