The HXL-44 RS-232 communication protocol uses a fixed length with 5 bytes of data as defined below. The default baud rate is 9600 bps, no parity bit, 8 data bits, and 1 stop bit. The IP communication uses Telnet default. Use IP address or hostname with port 23 to connect to device. The commands and responses are the same for RS-232 and IP.
Ultra HD 4K Certified
4K/2K, 60Hz, 4:4:4 pixel format
Support 4x4 fixed I/O interface
Supports HDR, HDR+, Dolby Vision HDR
EDID management (copy from any OUTPUT or generate internal)
Support UHD TV up to 4K at 60Hz, 12-bit
Support high definition audio (Dolby TrueHD, Dolby Digital Plus and DTS-HD Master)