BNC Connectors on SDI
May 23, 2023
BNC Connectors on SDI
SDI is a signal transport format, whereas BNC is a connector format. SDI employs coaxial cables, which are typically terminated with a BNC plug.
SDI transports 16 channels of pulse-code modulation (PCM) audio and uncompressed digital video. It transmits over a 75 Ohm coaxial cable with a BNC connector.
SDI cables can no longer handle signals with bandwidths in the gigahertz range. To handle this digital signal, it must use a proper BNC connector. BNC connectors, on the other hand, can come in a variety of sizes. As a result, we recommend that you locate a BNC connector that is compatible with SDI.
Despite its utility, the main disadvantage of using SDI is that it is not supported by a large number of consumer and prosumer devices. Despite this, some manufacturers use converter boxes to convert SDI signals. SDI has a limited number of resolutions that it can support.
In general, a supporting BNC connector on your SDI cable is required to allow for greater signal bandwidth. Furthermore, the majority of users connect these two connectors by soldering or securing the locks.
In summary, various types of equipment, such as radios and televisions, use BNC coaxial cable connectors. The connector has a single pin in the center. Furthermore, SDI makes use of this cable to accommodate signals that require a large amount of bandwidth. This interface is used by a variety of devices to transmit uncompressed or unencrypted digital signals.
SDI alone is not recommended because signals with high bandwidth require a BC connector. As a result, because there are different dimensions for this type, it is critical to find a proper fit of the BNC connector to SDI.
