You have to go to the input button on the remote and push HDMI
Does not answer question. I have an LG 32LX2D TV & Sony Blu ray connected by HDMI cable. LG TV input set to HDMI. It used to work fine. Now, error message on screen "invalid format" appears and immediately changes to "No Signal".
Input label for HDMI used to be "Blu-ray". Now it is "HD-DVD". With input menu on screen and HDMI selected, pressing right arrow does not open the input labEl list - I cannot change the input label.
I cannot change the input label on any input.
Right arrow functions correctly everywhere else I have tried it.
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