Term: HD-SDI
High Definition – Serial Digital Interface: Video Signal with standard definition according to SMPTE 292:2012.
This standard includes the signals:
Format: 16:9 / 1280 pix. × 720p active lines / Bit Rate: 1.5 Gbps
Format: 16:9 / 1920 pix. × 1080i active lines / Bit Rate: 1.5 Gbps