Product picture - Kramer 4K60 4:2:0 HDMI 1-Gang PoE Wall-Plate Transmitter with RS-232 & IR Over HDBaseT Kramer, 4K60, 4:2:0, HDMI, 1-Gang, PoE, Wall-Plate, Transmitter, with, RS-232, &, IR, Over, HDBaseT Click the image to close this page