HDMI 2.0a and HDCP 2.2 compliant. Supports HDMI input up to 4Kx2K@60Hz YUV 4:4:4 8bit, HDMI output up to 4Kx2K@30Hz. Flexible and scalable video broadcasting by IGMP Gigabit Ethernet Router/Switch. Supports 4K signals including High Dynamic Range (HDR), PoE, Bi-directional IR path, and Video Wall. Due to the video compression, some distortion may occur in HDR mode. Supports One-to-one, One-to-many, and Many-to-many broadcasting architecture. Easy DIP switch matching for multi-casting group configuration. Supports full frequency IR signal from 20KHz to 60KHz. Full Duplex RS-232 control up to 115,200 bps. Supports 180° and 270° clockwise image rotation. Designed to work with HDMI 2.0 Video Wall Over IP Multicast System - Transmitter, part # CE-H25211-S1 sold separately, and HDMI 2.0 Video Wall Over IP Multicast System - Controller, part # CE-H25411-S1 sold separately.