10位集成式多格式视频解码器，集成RGB图形数字化仪和双通道HDMI/DVI接收器

ADV7441是一款高质量、单芯片、多格式视频解码器及图形数字化仪，并集成有2:1多路复用高清多媒体接口(HDMI)接收器。它主要包含两个处理部分。第一部分为标清处理器(SDP)，可处理所有类型的PAL、NTSC和SECAM信号。第二部分为分量处理器(CP)，可处理YPrPb和RGB分量格式，包括RGB图形。CP还处理来自HDMI接收器的视频信号。\n\nADV7441的解码器部分支持将复合或S视频形式的PAL、NTSC和SECAM标准信号转换为数字ITU-R BT.656格式。它也支持将RGB/YPrPb分量视频信号解码为数字YCrCb或RGB像素输出流。支持的分量视频包括525i、625i • 4个10位ADC \n\n• ADC采样速率高达150 MHz \n\n• 12 个模拟输入通道多路复用 \n\n• 支持SCART快速消隐 \n\n• 支持NTSC/PAL/SECAM色彩标准 \n\n• 支持525p/625p分量逐行扫描 \n\n• 支持720p/1080i/1080p分量高清电视 \n\n• 可对最高达1280 x 1024、75 Hz (SXGA)的RGB图形进行数字化处理 \n\n• VBI 数据分隔器（包括图文电视） \n\n• 高度灵活的输出接口 \n\n\n\n• 12位4:4:4/8位4:2:2 DDR像素输出接口 \n\n• STDI 功能支持标准识别;

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10-Bit Integrated, Multiformat SDTV/HDTV Video Decoder, RGB Graphics Digitizer, and 2:1 Multiplexed HDMI/DVI Interface

GENERAL DESCRIPTION The ADV7441A is a high quality multiformat video decoder and graphics digitizer with an integrated 2:1 multiplexed HDMI™ receiver. The ADV7441A contains two main processing sections. The first section is the standard definition processor (SDP), which processes all types o

文件：668.92 Kbytes 页数：28 Pages

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10-Bit Integrated, Multiformat SDTV/HDTV Video Decoder, RGB Graphics Digitizer, and 2:1 Multiplexed HDMI/DVI Interface

GENERAL DESCRIPTION The ADV7441A is a high quality multiformat video decoder and graphics digitizer with an integrated 2:1 multiplexed HDMI™ receiver. The ADV7441A contains two main processing sections. The first section is the standard definition processor (SDP), which processes all types o

文件：668.92 Kbytes 页数：28 Pages

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10-Bit Integrated, Multiformat SDTV/HDTV Video Decoder, RGB Graphics Digitizer, and 2:1 Multiplexed HDMI/DVI Interface

GENERAL DESCRIPTION The ADV7441A is a high quality multiformat video decoder and graphics digitizer with an integrated 2:1 multiplexed HDMI™ receiver. The ADV7441A contains two main processing sections. The first section is the standard definition processor (SDP), which processes all types o

文件：668.92 Kbytes 页数：28 Pages

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10-Bit Integrated, Multiformat SDTV/HDTV Video Decoder, RGB Graphics Digitizer, and 2:1 Multiplexed HDMI/DVI Interface

GENERAL DESCRIPTION The ADV7441A is a high quality multiformat video decoder and graphics digitizer with an integrated 2:1 multiplexed HDMI™ receiver. The ADV7441A contains two main processing sections. The first section is the standard definition processor (SDP), which processes all types o

文件：668.92 Kbytes 页数：28 Pages

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10位、集成式多格式标清电视/高清电视视频解码器、RGB图形数字化仪和2:1多路复用HDMI/DVI接口

ADV7441A是一款高质量、多格式视频解码器及图形数字化仪，并集成有2:1多路复用HDMI™接收器。\n\n它主要包含两个处理部分。第一部分为标清处理器(SDP)，可处理所有类型的PAL、NTSC和SECAM信号。第二部分为分量处理器(CP)，可处理YPrPb和RGB分量格式，包括RGB图形。CP还处理来自HDMI接收器的视频信号。在模拟工作模式下，ADV7441A可以使HDMI源与选定HDMI端口之间的HDCP链路保持活动状态，从而可以在模拟模式与HDMI模式之间进行快速切换。\n\n作为解码器，ADV7441A可以将PAL、NTSC、SECAM复合信号或S视频信号转换为数字ITU-R B • 欲了解多格式解码器特性，请参考数据手册;

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