Matrix Switcher Series—User Manual6User Manual * 11.3 Accessories (Optional)Extender (ZIG-HVX-100-R)IR Receiver Cable2. Features Support 4x4,8x8 or 16x16 flexible I/O interfaces Mixed use HDMI cables for input and Cat.5e cables for output connections Output supports HDBaseT as a long-distance transmission via a 100m Cat.5e cable HDCP Compliant EDID management (Copy from each OUT port) Centralized control upon 32 series connections via RS-485 Memory control up to 8 sets (HX-44 only up to 4 sets) Support resolution up to 4K x 2K@30Hz (8-bit) or 1080P@60Hz (12-bit) Support original 3D pass through Support High Definition Audio (Dolby TrueHD, Dolby Digital Plus and DTS-HD MA) Fast response time for channel switch IR pass-through supports all IN and OUT ports IR pass-through supports all kinds of IR frequency band IR pass-through supports duplex transmission between IN and OUT ports IR pass-through switch is based on HDMI switched by controller Support IR remote control