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2 bit-per-pixel color mode – Epson S1D13705 User Manual

Page 80

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Page 74

Epson Research and Development

Vancouver Design Center

S1D13705

Hardware Functional Specification

X27A-A-001-10

Issue Date: 02/02/01

2 Bit-per-pixel Color Mode

Figure 11-5: 2 Bit-per-pixel Color Mode Data Output Path

Red Look-Up Table 256x4

00
01
02
03

FC
FD
FE

FF

00

01

2 bit-per-pixel data

4-bit Red Data

from Display Buffer

10
11

Green Look-Up Table 256x4

00
01

02
03

00

01

4-bit Green Data

10
11

Blue Look-Up Table 256x4

00
01
02

03

00

01

4-bit Blue Data

10
11

= unused Look-Up Table entries

04

04

FC
FD

FE
FF

04

FC

FD
FE
FF