Picture-In-Picture Plus; Concept; Registers - Epson S1D13706 Technical Manual

Embedded memory lcd controller

Hide thumbs Also See for S1D13706:

Table of Contents

Epson Research and Development

Vancouver Design Center

8 Picture-In-Picture Plus

0° SwivelView

REG[71h] Special Effects Register

Display Data

Programming Notes and Examples

Issue Date: 01/02/23

Picture-in-Picture Plus enables a sub-window within the main display window. The sub-

window may be positioned anywhere within the main window and is controlled through the

Sub-Window control registers (see Section 8.2, "Registers" ). The sub-window retains the

same color depth and SwivelView orientation as the main window.

The following diagram shows an example of a sub-window within a main window.

Figure 8-1: Picture-in-Picture Plus with SwivelView disabled

These are registers which control the Picture-In-Picture Plus feature.

This bit enables a sub-window within the main window. The location of the sub-window

within the landscape window is determined by the Sub-Window X Position registers

(REG[84h], REG[85h], REG[8Ch], REG[8Dh]) and Sub-Window Y Position registers

(REG[88h], REG[89h], REG[90h], REG[91h]). The sub-window has its own Display Start

Address register (REG[7Ch, REG[7Dh], REG[7Eh]) and Memory Address Offset register

(REG[80h], REG[81h]). The sub-window shares the same color depth and SwivelView

orientation as the main window.

X31B-G-003-03

Table of Contents