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  2. Camera control unit - Wikipedia

    en.wikipedia.org/wiki/Camera_control_unit

    Four Sony CCU-D50 control units. The camera control unit (CCU) is typically part of a live television broadcast chain. It is responsible for powering the professional video camera, handling signals sent over the camera cable to and from the camera, and can be used to control various camera parameters remotely.

  3. Link Electronics - Wikipedia

    en.wikipedia.org/wiki/Link_Electronics

    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 ...

  4. Professional video camera - Wikipedia

    en.wikipedia.org/wiki/Professional_video_camera

    But the studio configuration remained, with the large cable bundle transmitting the signals back to the camera control unit (CCU). The CCU in turn was used to align and operate the camera's functions, such as exposure, system timing, video and black levels. This 1954 RCA TK-41C, shown here mounted on a dolly, weighed 310 lbs.

  5. Multiple-camera setup - Wikipedia

    en.wikipedia.org/wiki/Multiple-camera_setup

    The camera currently being recorded to the line cut is indicated by a tally light controlled by a camera control unit (CCU) on the camera as a reference both for the talent and the camera operators, and an additional tally light may be used to indicate to the camera operator that they are being ISO recorded.

  6. Tally light - Wikipedia

    en.wikipedia.org/wiki/Tally_light

    A switch automatically closes the appropriate electrical contacts to create a circuit, which activates the tally unit located in the camera control units (CCU). If more than one camera is on-air simultaneously (as in the case of a dissolve transition), during the duration of the transition the tally lights of both cameras will remain lit until ...

  7. Production control room - Wikipedia

    en.wikipedia.org/wiki/Production_control_room

    The technical director's station, with waveform monitors, vectorscopes and the camera control units (CCU) or remote control panels (RCPs) for the CCUs which are used to control the professional video cameras in the studio floor; In many facilities, a lighting control console used to control the lighting on the studio floor

  8. Triaxial cable - Wikipedia

    en.wikipedia.org/wiki/Triaxial_cable

    The most common use of triaxial cable is in television industry as a connecting cable between a camera and its camera control unit (CCU). The outer sheath is commonly used as a protective earth conductor. The core provides both power and signal connections, with the return for the power being provided through the inner screen.

  9. Television crew - Wikipedia

    en.wikipedia.org/wiki/Television_crew

    A Camera control unit operator (typically credited as CCU operator) controls the camera control unit, which is a series of camera remote controls for exposure, white balance, and contrast, to regulate the picture quality between multiple cameras.