Traditional Culture Encyclopedia - Photography major - What can only access analog camera images through coaxial cable?
What can only access analog camera images through coaxial cable?
Video signals generated by digital cameras are encoded and transmitted in digital form. In contrast, coaxial cable is mainly used to transmit analog signals, such as video signals generated by analog cameras. Because of the difference between digital signal and analog signal, it is necessary to use an appropriate interface to match the signal type. For digital camera image transmission, the common choice is to use high-definition multimedia interface (HDMI) or serial digital interface (SDI) specially designed for processing and transmitting high-quality digital video signals. These interfaces provide higher bandwidth, lower interference and more stable and reliable image transmission from digital cameras to other devices, and support various resolutions and formats.
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