| 41. | Most document cameras can also send a video signal to a computer via USB cable.
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| 42. | Video cards are designed for inputting and outputting video signals, and processing and manipulating video.
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| 43. | It is used to synchronise video signals together to put them on the same timing plane.
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| 44. | In wireless systems such as Cross Country's, transmitters beam video signals to antennas perched on homes.
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| 45. | The MXB can also output audio and video signals to a TV, VCR or video camera.
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| 46. | Terminals were little more than keyboards, with the servers directly generating video signals for each terminal.
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| 47. | In a composite video signal ( CVS ) there are two types of blanking : vertical.
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| 48. | Some models of monitors display a notice that the video signal uses an unsupported refresh rate.
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| 49. | Providing the best picture quality for interlaced video signals requires expensive and complex devices and algorithms.
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| 50. | The line doubler works by doubling the scan rate of the video signal sent to the monitor.
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