Acer H257HU User Manual

Acer H257HU Manual

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  • Acer H257HU | User Manual - Page 1
    Acer LCD Monitor User Guide
  • Acer H257HU | User Manual - Page 2
    . Acer Incorporated. All Rights Reserved. Acer LCD Monitor User Guide Original Issue: 1/2015 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
  • Acer H257HU | User Manual - Page 3
    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 fluorescent light, the screen may flicker during
  • Acer H257HU | User Manual - Page 4
    from the electrical outlet. Safe listening To protect your hearing, follow these instructions. • Gradually increase the volume until you can hear it clearly and comfortably or damage internal devices. • The adapter is only used for this monitor, do not be used for other purposes. • Your device uses
  • Acer H257HU | User Manual - Page 5
    type SPT-2, rated 7 A 125 V minimum, VDE approved or its equivalent, 4.6 meters (15 feet) maximum length. Product servicing Do not attempt to service this product change in performance, indicating a need for service • the product does not operate normally after following the operating instructions v
  • Acer H257HU | User Manual - Page 6
    death. Switch off the device near gas pumps at service stations. Observe restrictions on the use of radio equipment in acer-group.com/public/Sustainability/sustainability01.htm Visit www.acer-group.com for further information on the features and benefits of our other products. Disposal instructions
  • Acer H257HU | User Manual - Page 7
    section provides tips for more comfortable computer use. Finding your comfort zone Find your comfort zone by adjusting the viewing angle of the monitor, using a footrest, or raising your sitting height to achieve maximum comfort. Observe the following tips: • refrain from staying too long in one
  • Acer H257HU | User Manual - Page 8
    English • stand up and walk around regularly to remove the strain on your leg muscles Taking 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
  • Acer H257HU | User Manual - Page 9
    , 40, 20020 Lainate (MI) Italy Tel: +39-02-939-921 ,Fax: +39-02 9399-2913 www.acer.it Declare under our own responsibility that the product: Product: LCD Monitor Trade Name: Acer Model Number: H257HU SKU Number: (H"2x"57=H0U~9x,xax~xxzx,; A ~ Z, or blank) To which this declaration refers
  • Acer H257HU | User Manual - Page 10
    S. A. Tel : 254-298-4000 Fax : 254-298-4147 www.acer.com Federal Communications Commission Declaration of Conformity This device complies with Part 15 of Person: Phone No.: Fax No.: LCD Monitor H257HU H257HU xxxxxx ("x" = 0~9, a ~ z, or A ~ Z) Acer America Corporation 333 West San Carlos St.
  • Acer H257HU | User Manual - Page 11
    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 8 Using the Shortcut Menu 9 Acer eColor Management 10 Operation instructions 10 Features and benefits 10 Using
  • Acer H257HU | User Manual - Page 12
    Setting Menu 13 Information Menu 14 Troubleshooting 15 DVI/HDMI/DP Mode (Optional) 15 English
  • Acer H257HU | User Manual - Page 13
    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) DP Cable (Optional) HDMI cable (Optional) AC Power cord DVI cable (Optional) AC Adapter 1
  • Acer H257HU | User Manual - Page 14
    face-down on a stable surface -- use a cloth to avoid scratching the screen. 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
  • Acer H257HU | User Manual - Page 15
    220/240 V AC: Use a cord set consisting of H05VV-F cord and plug rated 10 A/250 V. The cord set should have the appropriate safety approvals for the country in which the equipment will be installed. Power saving The monitor will be switched to "power saving" mode by the control signal from the
  • Acer H257HU | User Manual - Page 16
    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 monitor supports the DDC2B standard. 24-pin color display signal cable PIN No. Description
  • Acer H257HU | User Manual - Page 17
    English 19-pin color display signal cable 1917151311 9 7 5 3 1 18161412 10 8 6 4 2 PIN No. Description 1 TMDS Data2+ 3 TMDS Data2- 5 TMDS Data1 Shield 7 TMDS Data0+ 9 TMDS Data0- 11 TMDS Clock Shield 13 CEC 15 SCL 17 DDC/CEC Ground 19 Hot Plug Detect PIN No. Description 2 TMDS
  • Acer H257HU | User Manual - Page 18
    .029 78.750 MAC 1152x870@75Hz 1456x915 68.681 75.062 100.000 VESA 1152x864@75Hz 1600x900 1280x960@60Hz 1800x1000 67.500 60.000 75.000 60. 1688x1066 63.981 79.976 60.020 75.025 108.000 135.000 VESA WXGA WXGA+ 1280x720@60Hz 1280x800@60Hz 1440x900@60Hz 1650x750 1680x831 1904x934 45.000
  • Acer H257HU | User Manual - Page 19
    to a properly grounded, AC outlet. 3 Turn on the monitor and computer Turn on the monitor first, then the computer. This sequence is very important. 4 If the monitor does not function properly, please refer to the troubleshooting section to diagnose the problem. HDMI HDMI DVI HDMI DP AUDIO IN DVI
  • Acer H257HU | User Manual - Page 20
    Panel controls No. Item 1 Power button/ indicator Description Turn the monitor on/off. Blue indicates power on. Blinking blue indicates standby/ power to activate the Auto Adjustment function and the monitor will automatically optimize the display position, focus, and
  • Acer H257HU | User Manual - Page 21
    AUTO Item Empowering Description Press the Empowering Key to open the Acer eColor Management and access the scenario modes. Auto Menu Press the Auto button to activate the Auto Adjustment function and the monitor will automatically optimize the display position, focus, and clock of your
  • Acer H257HU | User Manual - Page 22
    eColor Management Operation instructions 1 Press the Empowering Key to open the Acer eColor Management OSD menu and access the desired mode. 3 Press the Auto button to confirm the selection and exit Acer eColor Management. Features and benefits Icon Mode type User mode Description User-defined.
  • Acer H257HU | User Manual - Page 23
    for general reference only. Actual product specifications may vary. Your LCD monitor is equipped with an on-screen display (OSD) menu for making The Picture menu is used for adjusting the picture quality. Picture Acer eColor Management Blue Light Off Brightness Contrast Colour Temp Gamma sRGB
  • Acer H257HU | User Manual - Page 24
    English OSD Menu The OSD menu is used for adjusting the OSD menu location and the timeout setting. OSD OSD Timeout 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 To adjust the OSD H.Position / V.
  • Acer H257HU | User Manual - Page 25
    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 OD ACM Input DTS Language Reset Full ON Normal OFF HDMI OFF English 1 Press the Menu button to bring up the OSD menu. 2
  • Acer H257HU | User Manual - Page 26
    The Information menu displays the basic information of the LCD monitor. Information 2560x1440 H:68KHz V:60Hz HDMI Input S/N: ETRLA00803104000502400 1 Press the Menu button to bring up the OSD menu. 2 To view the basic information of the LCD monitor, press the < / > button to select Information. 14
  • Acer H257HU | User Manual - Page 27
    Before sending your LCD monitor for servicing, please check the troubleshooting list below to see if you can self-diagnose the problem. DVI/HDMI/DP Mode (Optional) Problem No picture visible LED status Blue Off Remedy Using the OSD menu, adjust brightness and contrast to maximum or
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Acer LCD Monitor
User Guide