Extron Control Specialist (ECS) Practice Test

Question: 1 / 400

What is the purpose of Extron's CEC (Consumer Electronics Control)?

To improve internet connectivity

To allow control of devices through HDMI connections

The purpose of Extron's Consumer Electronics Control (CEC) is to enable communication and control between various HDMI-connected devices. CEC allows users to control multiple devices with a single remote control, enhancing the user experience by simplifying the operation of connected AV systems. For example, when CEC is enabled, a user can power on the TV, and the connected CEC-compatible devices such as a Blu-ray player or AV receiver can also turn on automatically. This streamlined control capability helps in reducing the complexity of operating multiple devices in a home theater or similar environments. CEC enhances interoperability and convenience between HDMI devices, making it a crucial feature in modern AV installations.

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To manage audio input sources

To create digital audio tracks

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