Kramer's AD-AOCH/RA/RX is an R/A HDMI receiver adapter to use with AOCH/XL and AOCH/60 cables. This super-slim adapter is an ideal solution for tight spaces behind televisions or in a cabinet. AD-AOCH/RA/RX supports up to 4K at 60Hz (4:2:0) resolution, DDC, EDID and HDCP.