4KPROIPUser Manual 8DecoderThe decoder outputs HDMI2.0 resolution sending by the encoder including full 4K @ 60Hz (4:4:4).There are total 4 types of 4KPROIP encoders that have bulk media (10Gb Copper or 10Gb Fiber) andwith USB option.Unit No. Input Function Box Size & Weight4KPROIP -CAT-DE Copper, HDMI, Analog Audio, Infrared, RS-232C, 1 Gb 205mm (W) x 135mm (D) x 50mm (H); 750g4KPROIP -CAT-DE-U Copper, HDMI, Analog Audio, Infrared, RS-232C, 1 GbE& USB205mm (W) x 135mm (D) x 50mm (H); 750g4KPROIP -FOC-DE Fiber, HDMI, Analog Audio, Infrared, RS-232C, 1 GbE 205mm (W) x 135mm (D) x 50mm (H); 755g4KPROIP -FOC-DE-U Fiber, HDMI, Analog Audio, Infrared, RS-232C, 1 GbE &USB205mm (W) x 135mm (D) x 50mm (H); 755gPorts Description:Common ports (front panel)ID Port Name Description1 Function Indicator The indicators show the corresponding status of the functions: power, TX/RX link, andvideo.2 RS232 RS232 Control port for sending and receiving side-band serial traffic to/fromencoders. Communication up to 115.2K Baud rate.3 IR Receiver IR receives IR signals from the IR remote device and pass the commands to decoders4 IR Emitter IR receives commends that pass back from decoders5 Audio out Analog audio output for the line level stereo audio on 3.5mm3 4 521