Troubleshoot "No Signal" , "Invalid Signal" , "No Image" , "HDCP 2.2 error" on TV

????  Basic Checks

  • Try to use another HDMI cable, and use other HDMI port on TV
  • Bypass any A/V receiver in the device chain and connect the Formuler directly to your TV using the HDMI cable
  • If available, try to connect your Formuler to a different TV or monitor to check for signal
  • Verify and Select the correct Input on the TV

Next, check supported resolutions on your TV. Formuler device might be set to an incompatible HDMI output mode.

  1. Turn ON the TV
  2. Pull the power from your Formuler device
  3. Plug power back into the Formuler device
  4. Wait at least 2 minutes for the Formuler to boot up
  5. Press and hold the resolution button for 5 seconds on your Formuler remote
    Output resolution of the Formuler will automatically be set to a safe resolution.  "HDMI auto adaptation option enabled" message is displayed.
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