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BT1120

Digital interface for HDTV studio signals. BT1120 carries bit-serial HDTV image-format parameters and data for production and international program exchange. It remains backward compatible with image rates of 60, 50, 30, 25, and 24 Hz (progressive, interlaced, frame segmentation), with 1125 total lines and 1080 active lines, covering commercial and developing products for broadcast and industrial equipment.

For channel-prefix differences, see Settings.

Decode Settings

Decode Settings

BT1120 Decode Settings
  • Channel: Assign CLK and Data 0–7 channels on the logic analyzer.
  • Quick Setting: When checked, Data channels increment automatically. Field enabled (Enable) when checked. Default: checked.
  • Stream: Select Y Stream / CB / CR Stream. Default: Y Stream.

Result

BT1120 Result

BT1120 decode result