Vintage computers in Towering Inferno?

[Vintage Computer Festival]

I just saw a snippet of the movie "The Towering Inferno" where they were
in a security control room and there was a panel in the background with a
grid of large rectangular lamps all blinking like mad.  Was this a real
computer?  If so, what was it?

If no one can answer, I'll just get the movie in my next Netflix batch and
suffer through it to check.

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Sellam Ismail                                        Vintage Computer Festival
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International Man of Intrigue and Danger                http://www.vintage.org

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