4 look-up table, 5 lcd interface, 6 power save – Epson S1D13705 User Manual

Page 22: Look-up table, Lcd interface, Power save

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Epson Research and Development

Vancouver Design Center

S1D13705

Hardware Functional Specification

X27A-A-001-10

Issue Date: 02/02/01

4.1.4 Look-Up Table

The Look-Up Table contains three 256x4 Look-Up Tables or palettes, one for each primary
color. In monochrome mode only the green Look-Up Table is used.

4.1.5 LCD Interface

The LCD Interface performs frame rate modulation for passive LCD panels. It also
generates the correct data format and timing control signals for various LCD and
TFT/D-TFD panels.

4.1.6 Power Save

Power Save contains the power save mode circuitry.