Kramer WP-789T HDMI Wall-Plate HDBaseT Transmitter

The Kramer WP-789T is a wall-plate HDMI transmitter that extends a 4K60 (4:2:0) HDMI source over a single HDBaseT cable, along with RS-232 and IR control signals, so a source at the wall reaches a display or matrix input without running separate control cabling. It carries HDCP 1.4/2.2 pass-through with full EDID and CEC support and draws power locally, either from its own PoE-capable HDBaseT link or a 12V DC adapter.

At full HD, the extension line reaches up to 230ft; at 4K60 it reaches up to 130ft, covering most conference-room and classroom throw distances. The plate ships in a US frame set (black and white) or a EU/UK frame option, and RS-232/IR pass-through lets a room's control processor reach the source location over the same run.