Audio Cables

 

DT-12

A 12-channel audio snake. Most commonly used when it is necessary to run many audio cables to one central location, before splitting them out to various locations.

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XLR

Most typically a 3-pin connector. It is primarily used to transmit microphone or balanced line-level audio signals. Note that there are also 4-pin, 5-pin, and 6-pin varieties that are used for other applications.

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Video Cables

BNC

A coaxial cable used for both audio and video. Commonly used on our trucks for transmitting video signals from the truck, or receiving video signals to the truck. Can be used for both analog and SDI (digital) video. When used for SDI video, it is limited to 300′ of total distance.

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HDMI

Used for transferring High Definition (HD) video and audio over one cable. Consumer level equipment, some Pro-sumer, and some newer Professional level gear will use an HDMI cable to receive their picture.

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Triax

Used to connect and power cameras to the truck. Transmits video and audio from the camera to the CCU, as well as supplying intercom connectivity, return video paths, remote shading control, and power back to the camera. More robust than SMPTE fiber, however it is limited to 1080p as a max resolution.

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Fiber Cables

 

ST Fiber

The broadcast standard for single fiber links between equipment. While it can be used for a large variety of purposes, it is commonly used to transmit SDI video over distances greater than 300′. Can also be used to transmit audio, serial data, and other signals, depending on the transmitters and receivers capabilities.

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SC Fiber

Typically used for IT networking. While not commonly used for broadcast, on rare occasions it is used as a substitute for ST Fiber.

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SMPTE Fiber

Used to connect and power cameras to the truck. Transmits video and audio from the camera to the CCU, as well as supplying intercom connectivity, return video paths, remote shading control, and power back to the camera. More fragile than triax, but can be used for higher quality formats, such as 4K video.

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Power Cables

Power cord

Provides power to equipment, such as monitors and power supplies.