WD TV - WDBABG0000NBK and HDMI output

I’m trying to connect my WD TV player with the FullHD TV set by HDMI cable. Everything is ok  when I connect WD TV by composite, but when I plug HDMI cable i see only strange artefacts. What’s going on? I tried use HDMI 1.3 and 1.2 cables even another FullHD Tv set.

Have you searched the rest of the forum about this? I’d give it a try. You can also contact WD’s Technical Support by phone or email.

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