Acer AL1921

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TABLE OF CONTENTS
FOR YOUR SAFETY -------------------------------------------------- 1
SAFETY PRECAUTIONS -------------------------------------- 2
SPECIAL NOTES ON LCD MONITORS ------------------- 3
BEFORE YOU OPERATE THE MONITOR --------------------- 3
FEATURES -------------------------------------------------------- 3
PACKING LIST --------------------------------------------------- 3
INSTALLATION INSTRUCTIONS --------------------------- 4
CONTROLS AND CONNECTORS -------------------------- 5
ADJUSTING THE VIEWING ANGLE ----------------------- 6
OPERATING INSTRUCTIONS ------------------------------------- 7
GENERAL INSTRUCTIONS ---------------------------------- 7
HOW TO ADJUST A SETTING ------------------------------ 9
ADJUSTING THE PICTURE -----------------------------
10-11
PLUG AND PLAY ----------------------------------------------- 12
TECHNICAL SUPPORT(FAQ) -------------------------------- 13-14
ERROR MESSAGE & POSSIBLE SOLUTION ------- 15
APPENDIX ------------------------------------------------------------- 16
SPECIFICATIONS ------------------------------------------ 16-17
FACTORY PRESET TIMING TABLE --------------------- 18
CONNECTOR PIN ASSIGNMENT ------------------------ 19

Acer AL1921 Specifications

General

Brand	Acer
Model	AL1921
Category	Monitor
Language	English

Summary

FCC Class B Radio Frequency Interference Statement

PRECAUTIONS

SPECIAL NOTES ON LCD MONITORS

BEFORE YOU OPERATE THE MONITOR

FEATURES

Details the physical characteristics and design aspects of the LCD monitor.

CHECKING THE CONTENTS OF THE PACKAGE

Lists the items included in the product package for user verification.

INSTALLATION INSTRUCTIONS

POWER CORD

Information and requirements for connecting the monitor's power cord.

CONTROLS AND CONNECTORS

CABLE CONNECTIONS

Step-by-step guide on how to connect the monitor's cables to the computer.

ADJUSTING THE VIEWING ANGLE

OPERATING INSTRUCTIONS

GENERAL INSTRUCTIONS

Basic steps for turning on the monitor and connecting the video cable.

FRONT PANEL CONTROL

HOW TO ADJUST A SETTING

ADJUSTING THE PICTURE

HOW TO OPTIMIZE THE DOS-MODE

PLUG AND PLAY

Explains the Plug & Play feature and DDC1/2B capabilities of the monitor.

USING THE RIGHT POWER CORD

Guidance on selecting and using the appropriate power cord for different regions.

TECHNICAL SUPPORT (FAQ)

ERROR MESSAGE & POSSIBLE SOLUTION

APPENDIX

SPECIFICATIONS

Detailed technical specifications of the LCD monitor, including panel, video, and environmental data.

Preset Display Modes

CONNECTOR PIN ASSIGNMENT