Vizio L42HDTV10A Service Manual page 27

6.Seamless performance comparing demonstration function
Support Left/Right video processing comparing function without additional resources (DRAM...)
for customers' demonstration
All the video functions (De-interlace/3D comb/NR/Flesh tone/CTI) can be included
7. DRAM Usage
1.For features of 8202, Dual for enhance features support, and single 8x16 DDR for
simple function support Lists are the comparison chart between function support lists
of (2xDDR) and (1xDDR)
2.For single DDR, 8202 only support 1080i bob mode de-interlacing. (Non-3D de interlace)
3.With single DDR, it is suggested not to support PIP/POP features. Due to DDR Bandwidth
limitation on PIP/POP when single DDR.
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