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Samsung Black Video After CEC/IP Power On
Overview Samsung displays have been experiencing a rare issue where sometimes the display only outputs black video after being powered on with CEC or IP. This issue is documented across multiple sources and models, in both Just Add Power systems and direct point-to-point connections where Just Add Power is not invol…
23-Mar-2026
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Download - URC Total Control 2.0 Endpoint Driver for CEC Control
Overview CEC control in URC is best accessed by allowing the Accelerate process to build a user interface automatically. In order to do that through the Just Add Power system, a CEC driver must be converted to a CEC over IP driver. This change allows the URC processor to send CEC commands to a Just Add Power device …
12-May-2025
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CEC Troubleshooting
Overview Follow these checks when CEC commands fail or work intermittently. Change one item at a time and retest. For display control, check the connected Decoder; for source control, check the connected Encoder. Model and Firmware Compatibility Confirm that the Just Add Power model, firmware, and operating mode…
04-Nov-2026
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CEC Compatibility
Overview CEC - Consumer Electronic Control - describes control of a source or display by sending commands over the HDMI cable. It is one of the three types of endpoint control supported by Just Add Power: CEC, RS232, IR. Just Add Power devices capable of sending every CEC command in existence, however the implement…
26-Jun-2024
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Setup Endpoint Control (RS232, IR, CEC) for Encoders & Decoders
Overview Control4 systems can use Just Add Power Encoders and Decoders as an extension cord to manage sources and displays through CEC, IR, or RS232. Control is done on an individual device basis, so you can have a mixture of CEC, IR, and RS232 control in the same system depending on the needs of the endpoint. …
22-Sep-2025
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Docklight Scripting - RS232/IR/CEC/Telnet Advanced Troubleshooting Tool
Docklight Scripting is a program that allows the user to build a string of ASCII or HEX characters, and then send those commands to a specific IP address and port number (TCP Socket), and is a useful tool when troubleshooting a variety of advanced features in the Just Add Power 2G and 3G platforms external to the con…
05-Sep-2024
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CEC over IP Control (Omega, Ultra, and MaxColor)
Overview CEC (Consumer Electronics Control) is an HDMI feature that allows devices to send control commands over the HDMI cable. In a simple point-to-point setup, this allows a TV remote to control a connected source device. CEC works well when a single source is connected directly to a single display. In an HDMI …
04-Aug-2026
⚠️ JADConfig will reach End of Support on January 1, 2027. View the official notice! ⚠️
