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IC Decap – Genesis Logic gmZAN3L XGA LCD Controller

Here’s a very common chip used in older LCD monitors. This converts the incoming VGA signal into LVDS for the panel itself.

gmZAN3 Die
gmZAN3 Die

The gmZAN3 is a graphics processing IC for Liquid Crystal Display (LCD) monitors at XGA resolution. It provides all key IC functions required for the highest quality LCD monitors. On-chip functions include
a high-speed triple-ADC and PLL, a high quality zoom and shrink scaling engine, an on-screen display (OSD) controller and digital color controls.