Справочник Пользователя для Acer P3150

P3150/P3250/P3150 Refresh/P3250 Refresh/P3251

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6-1

Chapter 6

EDID Upgrade

6-1 EDID Introduction

Extended Display Identification Data is a VESA standard data format that contains basic

information about a display device and its capabilities, including vendor information,

maximum image size, color characteristics, factory pre-set timings, frequency range limits,

and character strings for the monitor name and serial number.

The information is stored in the display and is used to communicate with the system

through a Display Data Channel (DDC), which sites between the display device and the

PC graphics adapter. The system uses this information for configuration purposes, so the

monitor and system can work together.

Note: If a display device has digital input ports, like DVI or HDMI, but without EDID in its

main board, the display device will show no image while the input source is digital

signal.After EDID upfraded, do" default language reset"