Introduction
1 Introduction
The TVP5147M1 device is a
Composite or
The following output formats can be selected:
The TVP5147M1 decoder generates synchronization, blanking, field, active video window, horizontal and vertical syncs, clock, genlock (for downstream video encoder synchronization), host CPU interrupt and programmable logic I/O signals, in addition to digital video outputs.
The TVP5147M1 decoder includes methods for advanced vertical blanking interval (VBI) data retrieval. The VBI data processor (VDP) slices, parses, and performs error checking on teletext, closed caption (CC), and other VBI data. A
The main blocks of the TVP5147M1 decoder include:
•Robust sync detection for weak and noisy signals as well as VCR trick modes
•Y/C separation by
•Two
•Analog video output
•Luminance processor
•Chrominance processor
•Clock/timing processor and
•
•Output formatter
•I2C host port interface
•VBI data processor
•Macrovision copy protection detection circuit (Type 1, 2, 3, and separate color stripe detection)
•
Macrovision is a trademark of Macrovision Corporation.
Other trademarks are the property of their respective owners.
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