April 2005 AVC2510 Dual-Channel Video Format Converter General Description The AVC2510 dual-channel adaptive video converter accepts PC graphics and standard- and high-definition digital video inputs and processes them to produce high quality output in any desired standard video format up to 1080p resolution with a 60 Hz frame rate. The converter contains one full quality 3D video pipeline and one secondary pipeline that perform scaling to support picture-in-picture and thumbnail functions. Extensive noise reduction functions, adaptive contrast enhancement, edge enhancement and intelligent color remapping enables optimum image rendering. TwinD architecture provides simultaneous output of a primary highor standard-definition data stream and a secondary standard-definition version of the same data stream, allowing easy implementation of a monitoring or time-shifting function. Features Inputs n PC Graphics n Standard Definition n High-Definition n Video resolution: up to 1920x1080 @ 60p n Graphics resolution: up to 1600x1200 @ 60Hz (165MHz) Supports all digital input formats Outputs n 24-bit RGB 4:4:4, or n 20-bit YCbCr 4:2:2, or n 24-bit YCbCr 4:4:4 n Any desired standard format up to 1080p60, interlaced or progressive n Secondary SD stream (8-bit ITU-R BT656) n Configurable primary HD or SD output port Functions n n n n n n n n 3D spatio-temporal noise reduction for SD and HD video 3D deinterlacing for SD and HD video Dual scalers for full, highly flexible PIP Horizontal luma and chroma edge enhancement Frame-rate-conversion Adaptive contrast enhancement Intelligent color remapping TwinD architecture provides secondary SD output supporting simultaneous monitoring or recording of any selected signal Applications DTVs, AV Receivers, Up-conversion DVD players, HD recorders Simplified Block Diagram 20148801 © 2005 National Semiconductor Corporation DS201488 www.national.com AVC2510 Dual-Channel Video Format Converter ADVANCE INFORMATION AVC2510 Dual-Channel Video Format Converter Physical Dimensions inches (millimeters) unless otherwise noted 240 pin PQFP package National does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and National reserves the right at any time without notice to change said circuitry and specifications. For the most current product information visit us at www.national.com. LIFE SUPPORT POLICY NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT AND GENERAL COUNSEL OF NATIONAL SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, and whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury to the user. 2. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. BANNED SUBSTANCE COMPLIANCE National Semiconductor manufactures products and uses packing materials that meet the provisions of the Customer Products Stewardship Specification (CSP-9-111C2) and the Banned Substances and Materials of Interest Specification (CSP-9-111S2) and contain no ‘‘Banned Substances’’ as defined in CSP-9-111S2. National Semiconductor Americas Customer Support Center Email: [email protected] Tel: 1-800-272-9959 www.national.com National Semiconductor Europe Customer Support Center Fax: +49 (0) 180-530 85 86 Email: [email protected] Deutsch Tel: +49 (0) 69 9508 6208 English Tel: +44 (0) 870 24 0 2171 Français Tel: +33 (0) 1 41 91 8790 National Semiconductor Asia Pacific Customer Support Center Email: [email protected] National Semiconductor Japan Customer Support Center Fax: 81-3-5639-7507 Email: [email protected] Tel: 81-3-5639-7560