Image Scaling Device
Description
General Description
The IP00C711 (SCREEN3) is a highly integrated device for real-time color image scaling and frame rate conversion up to SXGA resolution.
The IP00C711 supports all the critical functions required in any display control logic: image scaling, frame rate conversion and de-interlacing.
Ideally suited for driving LCD displays, video walls and projectors, the IP00C711 uses a proprietary pixel interpolation technique for producing images of the highest quality.
The IP00C711 can be used in a wide variety of applications, thanks to its very flexible architecture that supports both standard and custom image formats.
For processing video signals, the IP00C711 interfaces directly to any video decoder chip and achieves de-interlacing by line interpolation or field merging.
With independent clock and synchronization signals for the input and output ports, the IP00C711 can perform image scaling even when the input and output images have different frame rates.
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Applications
Flat-Panel Displays Projection Systems Video Walls LCD/TV Monitors Plasma Displays
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Support Tools
• • • • IP00C711 Data Sheet and Application Notes EVB711AD Evaluation Board Example register settings for typical operating modes Technical Support by highly qualified engineers
www.
DataSheet4U.
com
IP00C711 Features
Input Image Formats
• • • • RGB 48-bit (2 pixels/clock) at 160 Mpixels/sec.
RGB 24-bit (1 pixel/clock) at 90 Mpixels/sec.
YUV4:2:2 (16 bits) at 80MHz Image size up to 2400 pixels horizontally with 1920 pixels of active video • Interlaced or non-interlaced • External synchronization (HSync, VSync, CLK)
Frame Rate Conversion
• Asynchronous operation of the input and output ports • Frame synchronization function to avoid frame tearing
Other Features
• • • • • • • 16-color OSD support Auto-detection of input image format Gamma correction Brightness and contrast adjustments YUV to RGB color conversion 10 to 8-bit conversion 8 to 6-bit ...
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