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| Re: Remember TV Test Patterns? (252447) | |||
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Re: Remember TV Test Patterns? |
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Posted by SelkirkTMO on Tue Oct 9 23:58:15 2007, in response to Re: Remember TV Test Patterns?, posted by tracksionmotor on Tue Oct 9 23:03:22 2007. Monoscope - painted pattern on an aluminized picture tube. Another RCA "invention" to save the cost of a camera to pick up a slide ... iconos and orthicons were too expensive to spend time burning in a fixed image. Hickok was the "gated rainbow" (barf) ... :) |
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