This can be a symptom of digital signal degradation.
You may experience this, if you are:
- Using a video matrix or converter
- Connecting your Enplug device to your display with a very long cable
- Have unshielded electronics between your Enplug device and display
You can resolve this issue by:
- Directly connecting your Enplug device to your display using a short length of cable
- Adding a HDMI repeater to boost the signal strength