The DB1800 Video Sync Separator IP Core extracts timing information from a standard NTSC/PAL/SECAM composite sync video signal. The DB1800 extracts horizontal sync, vertical sync, chroma burst / back porch, and field 1 (odd) or field 2 (even) detection from a composite sync input.
Standard Definition NTSC/PAL/SECAM Video Sync Separator
Overview
Key Features
- Auto-detect of Standard Definition (SD) NTSC, PAL, or SECAM video signal.
- Output of following signals:
- horizontal sync
- vertical sync
- chroma burst / back porch
- field 1 (odd) / field 2 (even) detection
- display enable for each active video line
- Available in parameterized, synthesizable Verilog RTL. Fully synchronous, single clock design, with asynchronous reset and without internal tri-states.
Applications
- NTSC/PAL/SECAM VLSI Video Decoders
- Broadcast & Professional Video Equipment
- Set-Top Boxes & Digital Video Recorders
- Digital Projector
- Frame Grabber
- LCD/Plasma-TV Panels
- Genlock Circuits
Deliverables
- The DB1800 NTSC/PAL/SECAM Video Sync Separator is available in synthesizable RTL Verilog source. The IP Core comes with a test suite, synthesis scripts, data sheet, and user manual. The test suite includes a test fixture, test vectors and expected results.
Technical Specifications
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