Acer AL722 AL722 User Guide
Acer AL722 Manual
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- Acer AL722 | AL722 User Guide - Page 1
AL722 User's Manual Table of Contents Preface ...1 Chapter 1 Installation ...2 Unpacking...2 Viewing Angle Adjustment...2 Detaching LCD Monitor from Its Stand Troubleshooting...8 Preface This manual is designed to assist users in setting up and using the LCD Monitor with the instruction, may cause - Acer AL722 | AL722 User Guide - Page 2
instructions carefully. This manual should be retained for future use. 1. To clean LCD Monitor screen; -- Power off LCD Monitor and unplug the AC Cord. -- Spray a non-solvent cleaning solution onto a rag. -- Gently clean the screen with dampened rag. 2. Do not place the LCD Monitor near a window - Acer AL722 | AL722 User Guide - Page 3
AL722 User's Manual Interface for Arm Applications Before connecting the display to the swivel base support column, please refer to Fig.1-2. The rear of this LCD display has four integrated 4 mm, 0.7 pitches threaded nuts, as well as four 5 mm access holes in the plastic covering as illustrated in - Acer AL722 | AL722 User Guide - Page 4
an external headphone or external speakers. Adjusting the Monitor's Display This LCD monitor features an "Intellectual-AUTO" function, which stores up to 16 user's settings. When new settings are made, while the version number shown on all OSD menus in this manual will stay as Ver. 1.00. 4 - Acer AL722 | AL722 User Guide - Page 5
AL722 User's Manual Function Description Icon Function BRIGHTNESS CONTRAST H-POSITION V- the OSD menu window horizontally. This function moves the OSD menu window vertically This function is to choose a display that allows maximum graphics text quality. The resolution selection can either - Acer AL722 | AL722 User Guide - Page 6
Specifications LCD Panel HYDIS AU Size 17.0" (43 cm) 17.0" (43 cm) Display Type Active matrix color TFT LCD Active matrix color TFT LCD Resolution 1280 synchronization Polarity Positive and negative Plug & Play Supports VESA DDC1 and DDC2B functions External Connection Power - Acer AL722 | AL722 User Guide - Page 7
AL722 User's Manual Environment Operating Condition: Temperature 5°C to 40°C/41°F to 104°F Timing Table If the selected timing is NOT included in table below, this LCD monitor will use the most suitable available timing. Resolution H. Freq. V. Freq. Pixel Freq. H/V Sync. Mode (KHz) ( - Acer AL722 | AL722 User Guide - Page 8
Timing Table for a listing of modes supported by this LCD Monitor. PROBLEM Picture is unclear and unstable The picture is unclear and unstable, please perform the following steps : 1. Enter PC to "Shut Down Windows" status while you're in MS-Windows environment. 2. Check the screen to see
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AL722 User’s Manual
Table of Contents
Preface
.............................................................................................................................
1
Chapter 1 Installation
.....................................................................................................
2
Unpacking
.........................................................................................................................................................
2
Viewing Angle Adjustment
..............................................................................................................................
2
Detaching LCD Monitor from Its Stand
..........................................................................................................
2
Interface for Arm Applications
........................................................................................................................
3
Cable Installation
..............................................................................................................................................
3
Connecting the Display to your Computer
.......................................................................................................
3
Connecting the AC Power
................................................................................................................................
3
Connecting the Audio Cable
............................................................................................................................
3
Setting Up the LCD Monitor
............................................................................................................................
4
Power Management System
.............................................................................................................................
4
Chapter 2 Display Controls
.............................................................................................
4
User Controls
....................................................................................................................................................
4
Adjusting the Monitor's Display
......................................................................................................................
4
Function Description
........................................................................................................................................
5
Chapter 3 Technical Information
...................................................................................
6
Specifications
...................................................................................................................................................
6
Standard Timing Table
.....................................................................................................................................
7
Troubleshooting
................................................................................................................................................
8
Preface
This manual is designed to assist users in setting up and using the LCD Monitor. Information in this document
has been carefully checked for accuracy; however, no guarantee is given to the correctness of the contents. The
information in this document is subject to change without notice. This document contains proprietary information
protected by copyright. All rights are reserved. No part of this manual may be reproduced by any mechanical,
electronic or other means, in any form, without prior written permission of the manufacturer.
FCC Statement Warning
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part
15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses, and can radiate radio frequency energy, and if not
installed and used in accordance with the instruction, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation. If this equipment does
cause harmful interference to radio or television reception, which can be determined by turning the equipment off
and on, the user is encouraged to try to correct the interference by one or more of the following measures:
•
Reorient or relocate the receiving antenna.
•
Increase the separation between the equipment and the receiver.
•
Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
•
Consult the dealer or an experienced radio/TV technician for help.
Any changes or modifications not expressly approved by the manufacturers may void the user's authority to
operate this equipment.
Note:
A shielded-type Video cord is required in order to meet the FCC emission limits and also to prevent
interference to the radio and television reception. It is essential that only the supplied Video cord be used.
Canadian DOC Notice
This Class B digital apparatus meets all requirements of the Canadian Interference-Causing
Equipment Regulations.
Cet appareil numérique de la classe B repecte toutes les exigences du Règlement sur le matériel
brouilleur du Canada.
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