DeviceWell 4K SDI MUX, 4K signal mux device based on broadcast-grade single-link
12G SDI and 4-link 3G SDI signal. The device has built-in SDI signal equalization, signal
mux, serial clock recovery module and line driver, and adaptive input signals, no
special settings are required. The device supports 4 X 3G SDI 4-link signal input, 1
6G/12G SDI single-link signal output, and can output 1 6G/12G optical signal at the
same time. When the 12G SDI is used, the output drive distance exceeds 75M. The
optical signal adopts the standard SFP optical module. The standard transmission
distance is 20KM. The corresponding modules of different distances can be arbitrarily
changed according to different application scenarios. The device's SDI input signal
frequency is automatically adapted to multiplex the 4K signal into a single-link 4K
signal of 6G SDI or 12G SDI signals. It can be applied to professional SDI video signals
such as UHDTV/FHDTV/HDTV/SDTV, especially for the field of link mux of broadcast-
grade ultra-high definition digital signals.