PNX8511
description
The PNX8510; PNX8511 is an analog backend panion chip to digital ICs processing video and audio signals. The primary difference between the PNX8510 and the PNX8511 is:
- PNX8510 includes the Macrovision™ pay-per-view copy protection system
- PNX8511 does not include Macrovision™
PNX8510/11 provides two video encoders through two standardized D1 interfaces. The encoders can be bypassed to get direct access to the video DACs for higher resolution displays. PNX8510/11 also contains a sophisticated sync raster engine which can be utilized to generate various synchronization patterns for interlaced and non-interlaced image formats. The sync raster engine together with an up-sampling filter and a sync insertion unit pose a plete HDTV-capable data path including tri-level sync generation. PNX8510/11 also provides two independent pairs of stereo audio DACs with two corresponding I2S-bus interfaces. Figure 1 shows the PNX8510/11 with a typical source decoder.
2. Features
2.1...
