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1–6 • Introduction HDC-8222A User Manual (Iss. 02)
Documentation Terms and Conventions
The following terms and conventions are used throughout this manual:
• “ ARC ” refers to Aspect Ratio Converter.
• “ Board ”, and “ Card ” refer to openGear terminal devices within openGear frames,
including all components and switches.
• “ DashBoard ” refers to the DashBoard Control System™.
• “ DFR-8300 series frame ” refers to all versions of the 10-slot (DFR-8310 series) and
20-slot (DFR-8321 series) frames and any available options unless otherwise noted.
• “ Dual Rate ” refers to multi-definition.
• “ Frame ” refers to DFR-8300 series frame that houses the HDC-8222A card, as well as
any openGear frames.
• “ Lift ” refers to black offset.
• “ Operator ” and “ User ” refer to the person who uses HDC-8222A.
• “ PAL ” refers to PAL-B unless otherwise stated.
• “ System ” and “ Video system ” refer to the mix of interconnected production and terminal
equipment in your environment.
• “ 525-line mode ” refers to broadcast situations using NTSC composite (analog) signal
reference inputs.
• “ 625-line mode ” refers to broadcast situations using PAL-B composite (analog) signal
reference inputs.
• The “ Operating Tips ” and “ Note ” boxes are used throughout this manual to provide
additional user information.