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Therefore, special oscilloscope cameras were developed to photograph the screen directly. Early cameras used roll or plate film, while in the 1970s Polaroid instant cameras became popular. A P11 CRT phosphor (visually blue) was especially effective in exposing film. Cameras (sometimes using single sweeps) were used to capture faint traces.
For setting camera exposure in the case of video and digital cinema cameras. A waveform monitor is often used in conjunction with a vectorscope. Originally, these were separate devices; however modern waveform monitors include vectorscope functionality as a separate mode. (The combined device is simply called a "waveform monitor").
When still cameras using 35 mm film, originally used for cinematography, were introduced they were widely known as miniature cameras to distinguish them from the then commonplace rollfilm cameras. While the term could be used for a camera larger than a subminiature and smaller than a rollfilm camera, it was mostly used for cameras taking 135 ...
Quad 12-Bit and Single 14-Bit, 180-MSPS D/A Converters Integrate Complex Waveform Generation Function ADI's quad-channel 12-bit AD9106 and single-channel 14-bit AD9102 D/A converters provide ...
The Camera Serial Interface (CSI) is a specification of the Mobile Industry Processor Interface (MIPI) Alliance. It defines an interface between a camera and a host processor. The latest active interface specifications are CSI-2 v4.1 (April 2024), CSI-3 v1.1 (March 2014) and CCS v1.1.1 (April 2023).
A bank of RCPs for racking Sony studio cameras. Detail of three Philips RCP panels. A CCU is often used in conjunction with a remote-control panel (RCP), a waveform monitor and a vectorscope to rack and match many cameras together remotely. Common adjustable parameters include: Iris (see aperture) Color temperature filters; Neutral density filters
The stereo optical sound strip is located on the right, with waveforms for left and right channels. To the far left is the SDDS digital track (blue area to the left of the sprocket holes), then the Dolby Digital (grey area between the sprocket holes labeled with the Dolby "Double-D" logo in the middle), and to the right of the analog optical ...
Early high-speed visualisations of electrical voltages were made with an electro-mechanical oscillograph, [2] [3] invented by André Blondel in 1893. These gave valuable insights into high speed voltage changes, but had a frequency response in single kHz, and were superseded by the oscilloscope which used a cathode-ray tube (CRT) as its display element.