Pixelworks PW164A
The PW164A ImageProcessor is a highly integrated “system-on-a-chip” that interfaces analog, digital, and video inputs in virtually any format to a pixel-based display. With an on-chip microprocessor and reference source code, manufacturers can develop feature-rich products with rapid time-to-market.APPLICATIONS
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● LCD Monitors Multimedia Displays Plasma Displays Projection Displays RGB 24-bit; YUV 16/24-bit 75 MPixels/sec maximum input rate Color space converter supports ITU-R 601 Interlaced or progressive inputs Digital sync separator Auto Image Optimization Data enable input supports non-contiguous video data
● Up and down image scaling
● Independent vertical and horizontal scale factors
● DSP engine with 160 taps
● Programmable sharpness filters
● Keystone correction and Non-linear scaling for aspect ratio conversion (-TK only)
● Bypass mode available for 1:1 image display On-Screen Display (OSD) Video Processing
● Video deinterlacing— single field spatial or two-field temporal
● On-chip, bitmap-based, OSD controller with on-chip memory
● 4/16-colors from 64k palette
● Typical OSD size—512x360 in 16-color; maximum size 1024x1024 in 4-color
● Hi-Color OSD—16-bit color images for startup-screens and test patterns
● Transparent and translucent OSD
● OSD rotation
● Programmab...