Hi
for past few days I'm testing "in production" my new U22 and noticed some strange behaviours especially when it is in sleep mode. When I have U22 in sleep mode, swapping in the TV from one HDMI input to another push the U22 out from sleep mode into on. With the U1 it never happen. My feeling is that the TV, swapping from one input to another, sends a signal through HDMI that is read from the U22 as a "wakeup" command. I verified the option HDMI-CEC is turned off on the U22 so I don't have any idea if there is something else I can do to prevent such event.
Any Idea?
[Update 24.08.2020]
After some additional investigation, HDMI connection is not the origin of this issue. I found the LG TV Remote "interfere" with the U22 IR Receiver. This means that when I press the "OK" button on the LG remote, the signal is interpreted by the U22 as a "wake-up" command. I'm still figuring out how prevent such behaviour, in the meantime I'm closing this tread
for past few days I'm testing "in production" my new U22 and noticed some strange behaviours especially when it is in sleep mode. When I have U22 in sleep mode, swapping in the TV from one HDMI input to another push the U22 out from sleep mode into on. With the U1 it never happen. My feeling is that the TV, swapping from one input to another, sends a signal through HDMI that is read from the U22 as a "wakeup" command. I verified the option HDMI-CEC is turned off on the U22 so I don't have any idea if there is something else I can do to prevent such event.
Any Idea?
[Update 24.08.2020]
After some additional investigation, HDMI connection is not the origin of this issue. I found the LG TV Remote "interfere" with the U22 IR Receiver. This means that when I press the "OK" button on the LG remote, the signal is interpreted by the U22 as a "wake-up" command. I'm still figuring out how prevent such behaviour, in the meantime I'm closing this tread
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