SODIAL (R) Adapter / Coupler HDMI male to HDMI male to 19-pin HDTV (Electronics)
No problem for the object that fulfills the function for which it was designed. The transmission of the signal from a 4K camcorder (Sony FDR-AX400) goes very well on my TV Philips 4k (55PUS 8809). Contrary to what one might think, the item sold does
SODIAL (R) Adapter / Coupler HDMI male to HDMI male to 19-pin HDTV (Electronics)
I bought this adapter to remove a cable from my multimedia installation a little complicated, and met no worries, the picture and sound without interference going well.