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Help 43UJ6300 Connected to RX 480 no signal

When I connect this TV to the 4K UHD HDMI cables I get no signal. If I connect to the older HDMI 1.4 cable I get a signal but unable to control the HDMI scaling.

Help 43UJ6300 Connected to RX 480 no signal

Posted on 2018-04-17 16:27:35 4K Ultra HD TVs Vote Up0Vote Down
When I connect this TV to the 4K UHD HDMI cables I get no signal. If I connect to the older HDMI 1.4 cable I get a signal but unable to control the HDMI scaling.

I need this TV to work properly with my PC is there some setting that needs to be changed on the Tv?  
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2 Comments

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    RE: Help 43UJ6300 Connected to RX 480 no signal

    molitarmolitar Member
    Posted on 2018-04-18 13:55:03 Vote Up0Vote Down
    Ok got this figured out. It required HDR to be enabled which is disabled by default. Though I hope it was only a 1 time occurrence for the problem as it detecting only as a 1080p Switch when I powered it back on.  I had to shut it off and power back on and it than detected as the LG Tv with correct resolution.
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    RE: Help 43UJ6300 Connected to RX 480 no signal

    AlexanderAlexander LG Moderator
    Posted on 2018-09-10 15:18:28 Vote Up0Vote Down
    @molitar, Good day,

    Glad you were able to resolve the issue by enabling HDR.
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