21.5" video production 3G-SDI monitor. 3-Gbps (3G)-SDI, Automatically adapts to SMPTE and ITU digital video standards for 3G-SDI, HD-SDI, and SDI. Display an X-Y plot of two signals, revealing the detailed relationship between two signals. On screen display of chrominance information in Cb and Cr channels. Display can be opaque or solid against the visual display. Display the Luma(Y), Chroma(Cb/Cr) and RGB Components of the input video signal.