Methods, computer systems, and computer storage media are provided for sorting and presenting a patient’s medical information by body system. The inventive apparatus comprises a main brace, main clamp, and a universal nut. The series-consisting-4-binary-symbols are transmitted over eight binary channels, where each series-consisting-4-binary-symbols is transmitted serially over one of the binary channels using transmission rate that is twice the HDBaseT rate. A control member has a shaft inserted into the first hole, the shaft includes an abutting and an operating portion formed at two ends thereof, and a positioning pin. The cable rings are disposed along the length of the cable guide at a second regular interval that is a whole number multiple of the first regular interval.