描述 Description

The FLI2300 is a highly integrated digital video format converter for DTV and DVD applications using patented deinterlacing and post processing algorithms from Faroudja?, coupled with highly flexible scaling, a wide variety of aspect ratio conversions, and other special video enhancing features to produce the highest quality image.INPUTS –
? Input all industry standard and non-standard video resolutions, including 480i (NTSC), 576i (PAL/SECAM), 480p, 720p, 1080i, and VGA to SXGA
? Digital input, 8-bit Y/Cr/Cb (ITU-R BT656), 8-bit Y/Pr/Pb, 16-bit Y Cr/Cb (ITU-R BT601), 24-bit RGB, YCrCb, YPrPb
? Input pixel rate up to 75 MHz maximumOUTPUTS –
? Output resolutions include 480p, 576i, 576p, 720p, 1080i, 1080p, and VGA to SXGA
? Interlaced or Progressive output
? Output can be either analog YUV/RGB (through the integrated 10-bit DAC), or digital 24-bit RGB, YCrCb, YPrPb (4:4:4), or digital 16/20-bit Y Cr/Cb (4:2:2)
? Output pixel rate up to 150 MHz maximumFRONT END PROCESSING –
? Motion Adaptive Noise Reduction - Improves picture quality for off-air material.
? Cross Color Suppressor (CCS) - Removes cross color artifacts in composite video signals due to poor Y/C separation in standard 2D video decoders, eliminating the need for expensive 3D video decoders.FORMATS –
? Input color manipulation matrix supports all color spaces: RGB, YPrPb, 4:4:4 YCrCb, 4:2:2 YCr/Cb, ITU-R BT656, ITU-R BT601
? Output supports analog RGB, YPrPb, YCrCb, and digital RGB, YPrPb, 4:4:4 YCrCb, 4:2:2 YCr/CbDEINTERLACING –
? Per-pixel Motion Adaptive Deinterlacing
? Patented FilmMode Processing - Used for proper de-interlacing of 3:2 and 2:2 pulldown material.
? Edit Correction - Film content is continuously monitored for any break in sequence caused by “bad edits” and quickly compensates for the most effective reduction in artifacts.
? DCDi? by Faroudja - Video is analyzed on a single pixel granularity to detect presence or absence of angled lines and edges, which are then processed to produce a smooth & natural looking image without visible artifacts or “jaggies”.SCALING –
? High Quality Fully Programmable Two Dimensional Scaler
? Aspect Ratio Conversion for “Anamorphic” or “Panoramic” (non-linear)
? Display 4:3 images on 16:9 displays and vice versa, including Letterbox to Fullscreen, Pillarbox, and Subtitle Display ModesFRC –
? Tearless Frame Rate Conversion, 50/60/72/75/100/120 Hz.MEMORY –
? 32-bit wide SDRAM (i.e. one 2Mx32bit, or two 1Mx16bit), up to 166 MHz operationSPECIFICATIONS –
? 2-Wire control interface
? 0.18u technology, 1.8V/3.3V operation
? 208 pin PQFP package
? 525P Macrovision output option (FLI2301 part)