I just became the proud owner of a circa 1965 HP 132A Dual Beam Oscilloscope. Rack-mounted, for our living room. Pictures to come, but even before its hooked up to anything, it’s already looking great.
Oh, it generates TV test patterns…. everything from those color bars you’d sometimes see late at night to convergence patterns and other signals that let you see if your TV system in calibrated properly. It’s old school CRT-era stuff….
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