The 944E-50 is a 50ft/15.24m Active HDMI Cable - high speed with Ethernet, 4Kx2K, HEC, ARC, 3D, CL2 in-wall rated, PVC jacket- black - 1 EA/box.
All HDMI® cables are not created equal. This SCP cable has been tested to the latest HDMI standards and HDMI® high-speed with Ethernet. If you are upgrading to new 4K ultra HD devices, then you should also upgrade your interconnect cable as well. SCP brand HDMI cables are guaranteed to support TRUE 4K ultra HD devices and content with 4K at 50/60 4:4:4 (2160p) and 18Gbps.
This cable features the latest ACTIVE chipset technology for 4K/Ultra HD. ACTIVE cables have a chipset in the display side connector. This chipset boosts and extends the cable's signal prior to delivering the signal to the display. Active cables are "unidirectional" as the signal is transmitted in one direction (source to display).
Please be sure to connect the connector marked "Source" to the source device such as matrix switcher, cable/satellite box, DVD player and the "Display" marked connector to the TV/monitor.