Philips Q528.1E - CMOS Input from PNX8535; CMOS Output to Pacific

Circuit Descriptions, Abbreviation List, and IC Data Sheets
EN 139Q528.1E LA 9.
9.7.4 PNX5050
The PNX5050 performs the following tasks:
• Picture quality improvement (Natural Motion, etc.).
• Video and graphics (On Screen Display) mixing.
• Upconversion from 50 to 100 Hz.
• Scaling/deinterlacing (720p/1080i to 1080p).
The PNX5050 interfaces:
• Video input (CMOS).
• Graphics input (PCI).
• Video & Graphics (CMOS).
•I
2
C.
• Field memory (2x DDR).
Refer to figure “PNX5050 CMOS interface (input and output)”
for details.
Figure 9-17 PNX5050 CMOS interface (input and output)
H_16770_133.eps
270307
CMOS input from PNX8535 CMOS output to Pacific