What is the source video you're outputting from to the tv's hdmi input? Check to be sure the device's output is set to the proper HDMI Out, also be certain that when you're plugging into, say, HDMI1 the TV input is also set to HDMI1. Let me know if you need more details on how to change the source on the tv.
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What is the source video you're outputting from to the tv's hdmi input? Check to be sure the device's output is set to the proper HDMI Out, also be certain that when you're plugging into, say, HDMI1 the TV input is also set to HDMI1. Let me know if you need more details on how to change the source on the tv.