Acer G7 G257HL manual

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28

Go to page of

A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of Acer G7 G257HL, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.

What is an instruction?

The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of Acer G7 G257HL one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.

Unfortunately, only a few customers devote their time to read an instruction of Acer G7 G257HL. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.

What should a perfect user manual contain?

First and foremost, an user manual of Acer G7 G257HL should contain:
- informations concerning technical data of Acer G7 G257HL
- name of the manufacturer and a year of construction of the Acer G7 G257HL item
- rules of operation, control and maintenance of the Acer G7 G257HL item
- safety signs and mark certificates which confirm compatibility with appropriate standards

Why don't we read the manuals?

Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Acer G7 G257HL alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Acer G7 G257HL, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Acer service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Acer G7 G257HL.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the Acer G7 G257HL item, and its use of respective accessory, as well as information concerning all the functions and facilities.

After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.

Table of contents for the manual

  • Page 1

    Acer LCD Monitor User Guide[...]

  • Page 2

    English Copyright © 2014. Acer Incorporated. All Rights Reserved. Acer LCD Monitor User Guide Original Issue: 09/2014 Changes may be made periodically to the information in this publication without obligation to notify any person of such revisions or changes. Such changes will be incorporated in new editions of this manual or supplementary documen[...]

  • Page 3

    iii English Information for your safety and comfort Safety instructions Read these instructions carefully . Keep this document for future reference. Follow all warnings and instructions marked on the product. Special notes on LCD monitors The following are normal with the LCD monitor and do not indicate a problem. • Due to the nature of the fluor[...]

  • Page 4

    iv English Accessibility Be sure that the power outlet you plug the power cord into is easily accessible and located as close to the equipment operator as possible. When you need to disconnect power from the equipment, be sure to unplug the power cord from the electrical outlet. Safe listening T o protect your hearing, follow these instructions. ?[...]

  • Page 5

    v English people will walk on the cord. • If an extension cord is used with this product, make sure that the total ampere rating of the equipment plugged into the extension cord does not exceed the extension cord ampere rating. Also, make sure that the total rating of all products plugged into the wall outlet does not exceed the fuse rating. • [...]

  • Page 6

    vi English Potentially explosive environments Switch off your device in any area with a potentially explosive atmosphere and obey all signs and instructions. Potentially explosive atmospheres include areas where you would normally be advised to turn off your vehicle engine. Sparks in such areas could cause an explosion or fire resulting in bodily i[...]

  • Page 7

    vii English LCD pixel statement The LCD unit is produced with high-precision manufacturing techniques. Nevertheless, some pixels may occasionally misfire or appear as black or red dots. This has no effect on the recorded image and does not constitute a malfunction. This product has been shipped enabled for power management: • Activate display’ [...]

  • Page 8

    viii English T aking care of your vision Long viewing hours, wearing incorrect glasses or contact lenses, glare, excessive room lighting, poorly focused screens, very small typefaces and low-contrast displays could stress your eyes. The following sections provide suggestions on how to reduce eyestrain. Eyes • Rest your eyes frequently . • Give [...]

  • Page 9

    ix English Declaration of Conformity We, Acer Incorporated 8F, 88, Sec. 1, Xintai 5th Rd., Xizhi , New Taipei City 221, Taiwan Contact Person: Mr. RU Jan, e-mail:ru.jan@acer.com And, Acer Italy s.r.l Via Lepetit, 40, 20020 Lainate (MI) Italy Tel: +39- 02 - 939 -921 ,Fax: +39-02 9399-2913 www.acer.it Declare unde r our own responsibi lity that the p[...]

  • Page 10

    x English Acer America Corporation 333 West San Carlos St., San Jose Suite 1500 CA 951 10, U. S. A. T el : 254-298-4000 Fax : 254-298-4147 www .acer .com Federal Communications Commission Declaration of Conformity This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause [...]

  • Page 11

    Contents English Information for your safety and comfort iii Safety instructions iii Special notes on LCD monitors iii Cleaning your monitor iii Accessibility iv Safe listening iv Warnings iv Using electrical power iv Product servicing v Potentially explosive environments vi Additional safety information vi IT Equipment Recycling Information vi Dis[...]

  • Page 12

    English Information Menu 14 T r oubleshooting 15 VGA Mode 15 DVI/HDMI Mode (Optional) 16[...]

  • Page 13

    1 English Unpacking Please check that the following items are present when you unpack the box, and save the packing materials in case you need to ship or transport the monitor in the future. LCD monitor Quick start guide Audio cable (Optional) D-sub cable HDMI cable (Optional) AC Power cord DVI cable (Optional) AC Adapter[...]

  • Page 14

    2 English Attaching the base (for selected models) 1 Attach the monitor stand arm to the base. 2 Ensure that the base is locked onto the monitor stand arm. • Secure the base to the monitor stand arm by turning the white screw using the integrated tab or a suitable coin. (for selected models) Note: Remove the monitor and monitor base from its pack[...]

  • Page 15

    3 English Scr een position adjustment T o optimize the viewing position, you can adjust the monitor tilt, using both of your hands to hold the edges of the monitor . The monitor can be adjusted to 15 degrees up or 5 degrees down. Connecting the adapter and AC Power cor d • Check first to make sure that the power cord you use is the correct type r[...]

  • Page 16

    4 English Display Data Channel (DDC) T o make installation easier , so long as your system supports the DDC protocol, the monitor is able to plug-and-play . The DDC is a communication protocol through which the monitor automatically informs the host system about its capabilities; for example, supported resolutions and corresponding timing. The moni[...]

  • Page 17

    5 English 19-pin color display signal cable PIN No. Description PIN No. Description 1 TMDS Data2+ 2 TMDS Data2 Shield 3 TMDS Data2- 4 TMDS Data1+ 5 TMDS Data1 Shield 6 TMDS Data1- 7 TMDS Data0+ 8 TMDS Data0 Shield 9 TMDS Data0- 10 TMDS Clock+ 11 TMDS Clock Shield 12 TMDS Clock- 13 CEC 14 Reserved (N.C. on device) 15 SCL 16 SDA 17 DDC/CEC Ground 18 [...]

  • Page 18

    6 English Standar d timing table No. Mode Resolution Refresh Rate 1 VGA 640x480 60 Hz 2 640x480 72 Hz 3 MAC 640x480 66.7 Hz 4 VESA 720x400 70 Hz 5 SVGA 800x600 56 Hz 6 800x600 60 Hz 7 800x600 72 Hz 8 XGA 1024x768 60 Hz 9 1024x768 70 Hz 10 VESA 1152x864 75 Hz 11 1280x960 60 Hz 12 SXGA 1280x1024 60 Hz 13 VESA 1280x720 60 Hz 14 WXGA 1280x800 60 Hz 15 [...]

  • Page 19

    7 English Installation T o install the monitor on your host system, please follow the steps below: Steps 1 Connect the video cable a Make sure both the monitor and computer are switched off. b Connect the VGA video cable to the computer . c Connect the digital cable (1) Make sure both the monitor and computer are switched off. (2) DVI Cable (Option[...]

  • Page 20

    8 English Users contr ols Panel contr ols No. Item Description 1 Power button/ indicator T urn the monitor on/off. Blue indicates power on. Blinking blue indicates standby/ power saving mode. 2 < / > button Press the < / > button to navigate to the desired function, and press the Menu button to select the function. Press the < / >[...]

  • Page 21

    9 English Using the Shortcut Menu Press any of the function buttons (Empowering Key , Auto button, or Menu button) to open the shortcut menu. The shortcut menu lets you quickly select the most commonly accessed settings. Icon Item Description Empowering Press the Empowering Key to open the Acer eColor Management and access the scenario modes. Auto [...]

  • Page 22

    10 English Acer eColor Management Operation instructions 1 Press the Empowering Key to open the Acer eColor Management OSD menu and access the scenario modes. mpowering Technology Movie Graphics Standard ECO User 2 Press the < / > button to select the desired mode. 3 Press the Auto button to confirm the selection and exit Acer eColor Manageme[...]

  • Page 23

    11 English Using the OSD Menus Note: The following content is for general reference only . Actual product specifications may vary . Y our LCD monitor is equipped with an on-screen display (OSD) menu for making various adjustments and settings. Press the Menu button to open the OSD menu. Y ou can use the OSD menu to adjust the picture quality , OSD [...]

  • Page 24

    12 English OSD Menu The OSD menu is used for adjusting the OSD menu location and the timeout setting. OSD OSD Ti meout 10 1 Press the Menu button to bring up the OSD menu. 2 Press the < / > button to select OSD and press the Menu button to enter the OSD menu. 3 T o adjust the OSD H.Position / V .Position, press the Menu button to enter its su[...]

  • Page 25

    13 English Setting Menu The Setting menu is used for adjusting the general settings for current input signal such as aspect ratio, OSD language, and etc. Setting Wide Mode DDC/CI ACM Input Language Reset Full ON OFF VGA English OD Normal 1 Press the Menu button to bring up the OSD menu. 2 Press the < / > button to select Setting and press the[...]

  • Page 26

    14 English Information Menu The Information menu displays the basic information of the LCD monitor . Information S/N: ETRLA00803104000502400 2560x1440 H:68KHz V: 60Hz HDMI Input 1 Press the Menu button to bring up the OSD menu. 2 T o view the basic information of the LCD monitor , press the < / > button to select Information .[...]

  • Page 27

    15 English T r oubleshooting Before sending your LCD monitor for servicing, please check the troubleshooting list below to see if you can self-diagnose the problem. VGA Mode Problem LED status Remedy No picture visible Blue Using the OSD menu, adjust brightness and contrast to maximum or reset to their default settings. Off Check the power switch. [...]

  • Page 28

    16 English DVI/HDMI Mode (Optional) Problem LED status Remedy No picture visible Blue Using the OSD menu, adjust brightness and contrast to maximum or reset to their default settings. Off Check the power switch. Check if the AC power cord is properly connected to the monitor . Blinking Blue Check if the video signal cable is properly connected at t[...]