Product Details
●The ADV7802 is a high quality, single-chip, multiformat 3D comb filter, video decoder, and graphics digitizer. This multiformat 3D comb filter decoder supports the conversion of PAL, NTSC, and SECAM standards in the form of a composite or an S-Video into a digital ITU-R BT.656 format. The ADV7802 also supports the decoding of a component RGB/YPbPr video signal into a digital YCrCb or RGB pixel output stream.
●The support for component video includes standards such as 525i, 625i, 525p, 625p, 720p, 1080i, 1080p, and many other HD and SMPTE standards. Graphics digitization is supported by the ADV7802; it is capable of digitizing RGB graphics signals from VGA to SXGA rates and converting them into a digital RGB or YCrCb pixel output stream. SCART and overlay functionality are enabled by the ability of the ADV7802 to simultaneously process CVBS and standard definition RGB signals.
●The ADV7802 contains two main processing sections. The first section is the standard definition processor (SDP), which processes all PAL, NTSC, SECAM, and component (up to 525p/625p) signal types. The second section is the component processor (CP), which processes YPrPb and RGB component formats, including RGB graphics.
●Applications
● AV receiver
● LCD HDTVs
● PDP HDTVs
● CRT HDTVs
● HDTV STBs with PVR
● DVD recorders with progressive scan input support
●### Features and Benefits
● 4 Noise Shaped Video (NSV®) 12-bit ADCs
● True 12-bit high dynamic range processing
● 12-channel analog input mux
● 36-bit digital YCbCr/RGB output
● 12-bit deep color processing
● Analog monitor output
● NTSC/PAL/SECAM color standards support
● NTSC/PAL 3D comb filter
● 3D noise reduction (DNR)
● Advanced time-base correction (TBC) with frame synchronization
● Interlaced-to-progressive conversion for 525i and 625i
● Advanced VBI data slicer, including Teletext, CC, and V-chip
