RCA DHDHE1V HDMI Female/Female Inline Coupler, 4K at 2160p, DHDHE1V, Black

• High-definition HDMI(R) extension coupler connects 2 cables for a longer cable run;• Supports and carries high-definition 2160p video and digital audio signals ;• Supports 3D, Ethernet, and ARC (audio return channel);• Works with Blu-ray(TM), HD satellite, HD cable, DVD, HDTV and A/V receiver;• Black;