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HD66841

Hitachi
Part Number HD66841
Manufacturer Hitachi
Description LCD Video Interface Controller
Published Apr 16, 2018
Detailed Description HD66840/HD66841 LVIC/LVIC-II (LCD Video Interface Controller) Description The HD66840/HD66841 LCD video interface contr...
Datasheet PDF File HD66841 PDF File

HD66841
HD66841

Overview
HD66840/HD66841 LVIC/LVIC-II (LCD Video Interface Controller) Description The HD66840/HD66841 LCD video interface controller (LVIC/LVIC-II) converts standard RGB video signals for CRT display into LCD data.
It enable a CRT display system to be replaced by an LCD system without any changes, and it also enables software originally intended for CRT display to control an LCD.
Since the LVIC/LVIC-II can control TFT-type LCDs in addition to current TN-type or STN-type LCDs, it can support 8-color display as well as monochrome, 8-level gray-scale display.
It can program screen size and can control a large-panel LCD of 720 × 512 dots.
The LVIC-II thanks to a gray-scale palette, any 8levels can be selected from 13 gray-scale levels, depending on the LCD panel used.
Features • Conversion of RGB video signals used for CRT display into LCD data — Monochrome display data — 8-level gray-scale data — 8-color display data • Selectable LVIC/LVIC-II control method — Pin programming method ...


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