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RCA ceased production of the TK-42 in 1966 and by 1968 was offering the TK-44A (a 3-plumbicon camera, similar in concept to the Norelco PC60. [ 2 ] : 124 [ 42 ] In 1968 Marconi brought out their new Mark VIII camera, which was a light, neat, three tube design with integral zoom and auto-registration capability.
The RCA TK-40 is considered to be the first practical [1] color television camera, initially used for special broadcasts in late 1953, and with the follow-on TK-40A actually becoming the first to be produced in quantity in March 1954.
1936 saw the arrival of RCA's iconoscope camera. 1946 RCA's TK-10 studio camera used a 3" IO – Image Orthicon tube with a 4 lens turret. The RCA TK-30 (1946) was widely used as a field camera. A TK-30 is simply a TK-10 with a portable camera control unit. The 1948 Dumont Marconi MK IV was an Image Orthicon camera.
The RCA TK-1C monoscope camera that generated the test pattern. Television stations would produce the image of the Indian-head test pattern in two ways. First, they would use a monoscope in which the pattern was permanently embedded, which was capable of producing the image with a high degree of consistency due to the device's simplicity.
The Link-NEC 100 was the companion camera to the Type 130 and designed in conjunction with NEC. It had a triax interface unit and could be used stand alone, via a radio link or with a CCU via triax cable. it shared a common architecture with the 130 by using the same 18mm tubes and both where fully automatic for set-up and used the same CCU (camera control unit), OCP (operational control unit ...
Apollo 7 slow-scan TV, transmitted by the RCA command module TV camera. NASA decided on initial specifications for TV on the Apollo command module (CM) in 1962. [2] [ Note 1] Both analog and digital transmission techniques were studied, but the early digital systems still used more bandwidth than an analog approach: 20 MHz for the digital system, compared to 500 kHz for the analog system. [2]
However, some audio receivers and/or amplifiers built in the 1970s included the CD-4 demodulator as a built-in feature, along with FM radio and amplifier circuitry. A typical high-performance CD-4 system would include a turntable with a CD-4 compatible phono cartridge, a CD-4 demodulator, a four-channel amplifier (or receiver), and four ...
RCA Studio II; RCA tape cartridge; RCA TK-40/41; S. Satcom (satellite) SelectaVision; Selectron tube; X. XL-100 This page was last edited on 25 August 2024 ...