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****** Page 1 ****** Acer LCD Monitor User Guide

****** Page 2 ****** Copyright 0 2018. Acer Incorporated. All Rights Reserved. Acer LCD Monitor User Guide Original Issue: 03/2018 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 documents and publications. This company makes no representations or warranties, either expressed or implied, with respect to the contents hereof and specifically disclaims the implied warranties of merchantability or fitness for a particular purpose. Record the model number, serial number, purchase date and place of purchase information in the space provided below. The serial number and model number are recorded on the label affixed to your computer. All correspondence concerning your unit should include the serial number, model number and purchase information. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronically, mechanically, by photocopy, recording or otherwise, without the prior written permission of Acer Incorporated. Acer LCD Monitor User Guide Model number: Serial number: Date of purchase: Place of purchase: Acer and the Acer logo are registered trademarks of Acer Incorporated. Other companies’ product names or trademarks are used herein for identification purposes only and belong to their respective companies.

****** Page 3 ****** 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 fluorescent light, the screen may flicker during initial use. Turn off the power switch and then turn it on again to make sure the flicker disappears. You may find slightly uneven brightness on the screen depending on the desktop pattern you use. The LCD screen has 99.99% or more effective pixels. It may include blemishes of 0.01% or less such as a missing pixel or pixel lit all the time. Due to the nature of the LCD screen, an afterimage of the previous screen may remain after switching the image, when the same image is displayed for hours. In this case, the screen is recovered slowly by changing the image or turning off the power switch for a few hours. Cleaning your monitor Please carefully follow these guidelines when cleaning the monitor: Always unplug the monitor before cleaning. Use a soft cloth to wipe the screen and cabinet front and sides.

****** Page 4 ****** 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 To protect your hearing, follow these instructions. Gradually increase the volume until you can hear it clearly and comfortably and without distortion. After setting the volume level, do not increase it after your ears have adjusted. Limit the amount of time listening to music at high volume. Avoid turning up the volume to block out noisy surroundings. Turn the volume down if you can’t hear people speaking near you. Warnings Do not use this product near water. Do not place this product on an unstable cart, stand or table. If the product falls, it could be seriously damaged. Slots and openings are provided for ventilation to ensure reliable operation of the product and to protect it from overheating. These openings must not be blocked or covered. The openings should never be blocked by placing the product on a bed, sofa, rug or other similar surface. This product should never be placed near or over a radiator or heat register, or in a built-in installation unless proper ventilation is provided. Never push objects of any kind into this product through cabinet slots as they may touch dangerous voltage points or short-out parts that could result in a fire or electric shock. Never spill liquid of any kind onto or into the product. To avoid dmage of internal components and to prevent battery leakage, do not place the product on a vibrating surface. Never use it under sporting, exercising, or any vibrating environment which will probably cause unexpected short current or damage internal devices. Using electrical power This product should be operated from the type of power indicated on the marking label. If you are not sure of the type of power available, consult your dealer or local power company. Do not allow anything to rest on the power cord. Do not locate this product where people will walk on the cord.

****** Page 5 ****** 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. Do not overload a power outlet, strip or receptacle by plugging in too many devices. The overall system load must not exceed 80% of the branch circuit rating. If power strips are used, the load should not exceed 80% of the power strip’s input rating. This product’s power cord is equipped with a three-wire grounded plug. The plug only fits in a grounded power outlet. Make sure the power outlet is properly grounded before inserting the power cord plug. Do not insert the plug into a non-grounded power outlet. Contact your electrician for details. Warning! The grounding pin is a safety feature. Using a power outlet that is not properly grounded may result in electric shock and/or injury. Note: The grounding pin also provides good protection from unexpected noise produced by other nearby electrical devices that may interfere with the performance of this product. Use the product only with the supplied power supply cord set. If you need to replace the power cord set, make sure that the new power cord meets the following requirements: detachable type, UL listed/CSA certified, 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 yourself, as opening or removing covers may expose you to dangerous voltage points or other risks. Refer all servicing to qualified service personnel. Unplug this product from the wall outlet and refer servicing to qualified service personnel when: the power cord or plug is damaged, cut or frayed liquid was spilled into the product the product was exposed to rain or water the product has been dropped or the case has been damaged the product exhibits a distinct change in performance, indicating a need for service the product does not operate normally after following the operating instructions

****** Page 6 ****** Note: Adjust only those controls that are covered by the operating instructions, since improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the product to normal condition. 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 injury or even death. Switch off the device near depots, storage and distribution areas; chemical plants; or where blasting operations are in progress. Areas with a potentially explosive atmosphere are often, but not always, marked. They include below deck on boats, chemical transfer or storage facilities, vehicles using liquefied petroleum gas (such as propane or butane), and areas where the air contains chemicals or particles such as grain, dust or metal powders. Additional safety information Your device and its enhancements may contain small parts. Keep them out of the reach of small children. IT Equipment Recycling Information Acer is strongly committed to environmental protection and views recycling, in the form of salvaging and disposal of used equipment, as one of the company’s top priorities in minimizing the burden placed on the environment. We at Acer are very conscious of the environmental effects of our business and strive to identify and provide the best working procedures to reduce the environmental impact of our products. For more information and help when recycling, please go to this website: acer-group.com/public/Sustainability/sustainability01.htm Visit mm-acer-group.com for further information on the features and benefits of our other products. Disposal instructions Do not throw this electronic device into the trash when discarding. To minimize pollution and ensure utmost protection of the global environment, please recycle. For more information on the Waste from Electrical and Electronics Equipment (WEEE) regulations, visit wWN.acer-group.com/public/Sustainability/ sustainability01 .htm

****** Page 7 ****** 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’s Sleep mode within 15 minutes of user inactivity. Activate computer’s Sleep mode within 30 minutes of user inactivity. Wake the computer from Sleep mode by pushing the power button. Tips and information for comfortable use Computer users may complain of eyestrain and headaches after prolonged use. Users are also at risk of physical injury after long hours of working in front of a computer. Long work periods, bad posture, poor work habits, stress, inadequate working conditions, personal health and other factors greatly increase the risk of physical injury. Incorrect computer usage may lead to carpal tunnel syndrome, tendonitis, tenosynovitis or other musculoskeletal disorders. The following symptoms may appear in the hands, wrists, arms, shoulders, neck or back: • numbness, or a burning or tingling sensation • aching, soreness or tenderness pain, swelling or throbbing stiffness or tightness coldness or weakness If you have these symptoms, or any other recurring or persistent discomfort and/or pain related to computer use, consult a physician immediately and inform your company’s health and safety department. The following 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 fixed posture • avoid slouching forward and/or leaning backward stand up and walk around regularly to remove the strain on your leg muscles

****** Page 8 ****** 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 eyes. The following sections provide suggestions on how to reduce eyestrain. Eyes Rest your eyes frequently. Give your eyes regular breaks by looking away from the monitor and focusing on a istant point. Blink frequently to keep your eyes from drying out. Display Keep your display clean. Keep your head at a higher level than the top edge of the display so your eyes point downward when looking at the middle of the display. Adjust the display brightness and/or contrast to a comfortable level for enhanced text readability and graphics clarity. Eliminate glare and reflections by: placing your display in such a way that the side faces the window or any light source minimizing room light by using drapes, shades or blinds using a task light changing the display’s viewing angle using a glare-reduction filter using a display visor, such as a piece of cardboard extended from the display’s top front edge Avoid adjusting your display to an awkward viewing angle. Avoid looking at bright light sources, such as open windows, for extended periods of time. Developing good work habits Develop the following work habits to make your computer use more relaxing and productive: Take short breaks regularly and often. Perform some stretching exercises. Breathe fresh air as often as possible. Exercise regularly and maintain a healthy body.

****** Page 9 ****** Acer Incorporated 88: Sec. 1, Xintai New Taipei City 22 % Tam:m Declaration of Conformity we, Acer Incorporated 8F, 88, Sec. 1, Xintai 5th Rd., Xi7hi, New Taipei City 221, Taiwan And, Acer Italy s.r.l. Via Lepetit, 40, 20020 Lainate (MI) Italy Tel: +39-02-939-921 ,Fax: +39-02 9399-2913 Product: Trade Name: Model Number: SKU Number: LCD Monitor Acer ET322QU ET322QU xxxxxx; (“x” = 0-9, a z, A Z, or blank) We, Acer Incorporated, hereby declare under our sole responsibility that the product described above is in conformity with the relevant Union harmonization legislations as below Directive and following harmonized standards and/or other relevant standards have been applied: EMC Directive: 2014/30/EU E EN Class B EN Class B E EN 61000-3-2:2014 Class D E LVD Directive: 2014/35/EU E EN 60950-1 RoHS Directive: 2011/65/EU E EN 50581:2012 ErP Directive: 2009/125/EC Regulation (EC) No. 1275/ 2008; EN 50564:2011 Year to begin affxing CE marking: 2018. RU Jan / Sr. Manager Acer Incorporated (Taipei, Taiwan) EN 55024:2010 8 EN 61000-3-3:2013 Feb.26,2018 Date

****** Page 10 ****** acer Acer America Corporation 333 West San Carlos St., San Jose Suite 1500 CA 95110, U. S. A. Tel : 254-298-4000 Fax : 254-298-4147 wvm.acer.com c 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 harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. The following local Manufacturer /lmporter is responsible for this declaration: Product: Model Number: SKU Number: Name of Responsible Party: Address of Responsible Party: Contact Person: Phone No.: Fax No.: LCD Monitor ET322QU ET322QU xxxxxx (“x” = 0—9, a z, or A — Z) Acer America Corporation 333 West San Carlos St. Suite 1500 San Jose, CA 95110 Acer Representative 254-298-4000 254-298-4147

****** Page 11 ****** Information for your safety and comfort Accessibility Safe listening Warnings Using electrical power Product servicing Potentially explosive environments Additional safety information IT Equipment Recycling Information Disposal instructions LCD pixel statement Tips and information for comfortable use Finding your comfort zone Taking care of your vision Developing good work habits Unpacking SCREEN POSITION ADJUSTMENT Connecting the adapter and AC Power cord LED indicator 20-pjn color display signal cable 19-pjn color display signal cable 15-pjn color display signal cable Standard timing table Installation Main page Hot keyl (default: Modes) Hot key2 (default: Brightness) Selecting the input Main Menu Picture Color Audio Performance OSD System Product information Troubleshooting VGA IN/HDMII .4/DP Mode (Optional) 3 4 4 4 4 5 6 6 6 6 7 7 7 8 8 12 13 14 14 15 16 16 17 18 20 20 20 20 21 21 23 24 24 25 25 26 27 27

****** Page 12 ****** 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 DP Cable (Optional) Audio Cable (Optional) Quick start guide U”RGUIDE HDMI cable (Optional) 0 AC Power cord VGA cable (Optional)

****** Page 13 ****** SCREEN POSITION ADJUSTMENT In Oder to optimize the best viewing position, you can adjust the tilt of the monitor. Attaching the Base Note: Remove the monitor and monitor base from its packaging.Carefully place the monitor face-down on a stable surface use a cloth to avoid scratching the screen. Tilt Please see the illustration below for an example of the tilt range. Only at the highest point can 13 degrees of recline be offered for the angle of elevation. -50 130

****** Page 14 ****** Connecting the adapter and AC Power cord Check first to make sure that the power cord you use is the correct type required for your area. The monitor has a universal power supply that allows operation in either 100/120 V AC or 220/240 V AC voltage area. No user-adjustment is required. Plug one end of the AC power cord to the Adapter, and plug the other end into an AC outlet. For units using 120 VAC: Use a UL-listed cord set, type SVT wire and plug rated 10 A/ 125 V. For units using 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. LED indicator Blue light indicates the monitor is turned on. Amber light indicates it is in power-save mode. State ON LED Light Blue Power Saving Mode Amber The power saving states will be kept until a control signal has been detected or the keyboard or mouse is activated. The recovery time from Active OFF state back to ON state is around 3 seconds.

****** Page 15 ****** Display Data Channel (DDC) To 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 monitor supports the DDC2B standard. 20-pin color display signal cable PIN No. 1 3 5 7 9 11 13 15 17 19 Description ML Lane 0+ ML Lane O- GND ML Lane 2+ ML Lane 2- GND KONFIGI AUX CH+ AUX CH- Return PIN No. 2 4 6 8 10 12 14 16 18 20 Description GND ML Lane 1+ ML Lane 1- GND ML Lane 3+ ML Lane 3- CONFIG2 GND Hot Plug DP PWR

****** Page 16 ****** 19-pin color display signal cable TMDS Data2+ 1917151311 9 7 5 3 1 1816141210 8 6 4 2 Description PIN No. 1 3 5 7 9 11 13 15 17 19 TMDS TMDS TMDS TMDS Data2- Datal Shield DataO+ Data0- TMDS Clock Shield CEC SCL DDC/CEC Ground Hot Plug Detect PIN No. 2 4 6 8 10 12 14 16 18 15-pin color display signal cable PIN No. 1 2 3 4 5 6 7 8 O 60 • • 010 110 • 15 Description Red Green Blue Monitor ground DDC-return R-ground G-ground B-ground O PIN No. 9 10 11 12 13 14 15 Description TMDS Data2 Shield TMDS Datal+ TMDS Datal- TMDS DataO Shield TMDS Clock+ TMDS Clock- Reserved (N.C. on device) SDA +51/ Power Description Logic ground Monitor ground DDC-serial data H-sync V-sync DDC-serial clock

****** Page 17 ****** Standard timing table MODE 1 2 3 4 5 6 7 8 9 10 11 12 VGA SVGA SVGA XGA SXGA VESA VESA WXGA+ WSXGA+ FHD QHD QHD VESA MODE Resolution 640×480 800×600 800×600 1024×768 1280×1024 1280×720 1280×960 1440×900 1680×1050 1920×1080 2560×1440 2560×1440 60Hz 56Hz 60Hz 60Hz 60Hz 60Hz 60Hz 60Hz 60Hz 60Hz 60Hz 75Hz

****** Page 18 ****** Installation 1 2 3. 4. 5. Turn off your computer and unplug your computer’s power cord. Connect the signal cable to the HDMI (optional) and lor DP (optional) and /or VGA (optional) input socket of the monitor, and the HDMI (optional) and lor DP (optional) and /or VGA (optional) output socket of the graphics card on the computer Optional: Connect the audio input socket (AUDIO IN) of the LCD monitor and the line-out port on the computer with the audio cable. Insert the monitor power cable into the power port at the back of the monitor. Plug the power cords of your computer and your monitor into a nearby electrical outlet. 4 FreeSync: It can allow a FreeSync supported graphics source to dynamically adjust display refresh rate based on typical content frame rates for power efficient, viltually stutter free and low-latency display update.

****** Page 19 ****** User Controls 9 External controls 1 2 3 4 5 Function key Function key Function key Function key Power button 1 2 3 4 5 a. b. a. b. a. b. a. b. Press to view Main page. Press again to enter hotkeyl function. When the Function Menu is active, press this key selected or move to the next function. Press to view Main pagePress again to enter hotkey2 function. When the Function Menu is active, press this button selected or move to the previous functiom Press to view Main pagePress again to enter Input select function. When the Function Menu is active,this button will enter a selection in the OSD Press to view Main pagePress again to enter next function in the Function Menu. When the Function Menu is active, press to exit current Menu. Turns the monitor on/off.Blue indicates power on. Amber indicates standby/ power saving mode.

****** Page 20 ****** Using the Shortcut Menu Note: The following content is for general reference only. Actual product specifications may vary. The OSD (On Screen Display) can be used to adjust the settings of your LCD monitor. Press the MENU key to open the OSD. You can use the OSD to adjust the picture quality, OSD position and general settings. For advanced settings, please refer to following page: Main page 1. 2. 3. 4. Hot Keyl (Modes, Brightness, Volume, Gamma, Contrast, Blue Light, Over Drive„ PIP/ PBP) Hot Key2 (Modes, Brightness, Volume, Gamma, Contrast, Blue Light, Over Drive„ PIP/ PBP) Input Switch Hot Key Main Menu Hot keyl (default: Modes) To choose scenario mode(sRGB,Reading,Darkroom,User, Graphics, Movie) Modes Standard, sRGB Standard Reading ECO Oarkroom Graphics User Hot key2 (default: Brightness) Open the Brightness control and select your preferred brightness setting you are done, use Select and close the current menu. Brightness ECO, When

****** Page 21 ****** Selecting the input Open the Input control and select VGA IN, HDMI, DP or Auto Source. When you are done, use Select and close the current menu. Input Input Auto Source Main Menu HDMI On Open the Function page to adjust the Picture, Color, Audio, Performance, OSD and System functions, settings which you want using the arrows. You can also view your monitor’s system information from this page. When you are done, use close the current menu or to go back previous one level. Picture cola, System Cobr Pert:ormznce SY5tern L*ht 91″ rpnew Auto ‘Culfis V- P” iS•N1, – Stzndud 1. 2. 3. 4. 5. Press the Menu hot key to open the OSD. Using the A/ V keys,select Picture from the OSD.Then navigate to the picture element you wish to adjust. Use the keys to select the setting or adjust the sliding scales. The Picture menu can be used to adjust the Brightness, Contrast, Black Boost, Blue Light, ACM,Super Sharpness,Auto Config,H. Position,V. Position,Focus and Clock. Brightness: Adjust the brightness from O to 100.

****** Page 22 ****** 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. Note: Adjusts the balance bewveen light and dark shades. Contrast: Adjust the contrast from 0 to 100. Note: Sets the degree of difference between light and dark areas. Black Boost: Adjust the black level from 0 to 10. Note: Enhances shadows by increasing the brightness without changing lighter shades. Blue Light: Filters out blue light to protect your eyes by adjusting how much blue light is shown — 80%, 70%, 600/0, or 50%. Note: Higher values allow more blue light through. For the best protection select a lower value. ACM: Turn ACM on or off. The default is off. Super Sharpness: Turn the Super Sharpness on or off. Note: Super Sharpness technology can simulate high-resolution image by boosting the pixel density of original source to ake image sharper and clearer. Auto Config: Automatically tunes the monitor to its optimal setting, including Horizontal position(H.Position), Vertical position(V.Position), Focus and Clock. Note: This menu option is only available if the input source is VGA In. H.Position: Moves the screen image to the left or right. V.Position: Moves the screen image to the up or down. Focus: Adjusts the phase timing to synchronize with the video signal. Note: This menu option is only available if the input source is VGA In. Clock: Adjusts the frequency timing to synchronize with the video signal. Note: This menu option is only available if the input source is VGA In.

****** Page 23 ****** Color System Pertwrnuvc:e Info G’ nun e B Gein Spece 6-ZX.u H 6-exi Mode – – Stand Md 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. Press the Menu hot key to open the OSD. Using the A/ V keys, select Color from the OSD. Then navigate to the picture element you wish to adjust. Use the to select the setting or adjust the sliding scales. Gamma: Allows you to adjust the gray-scale linearity. Color temperature: Default is warm. You can choose Cool, Normal, Warm, Bluelight or User. Modes:To choose scenario mode. Color Space: You can choose sRGB, EBU, DCI and SMPTE-C. Note: There are three modes to correspond to the color space: Modes = sRGB(sRGB). Grayscale Mode: To choose Grayscale mode. Note: On: Color only black and white effect. Off: Normal color effect. 6-axis Hue: Adjust the red, green, blue, yellow, magenta and cyan hue. 6-axis Saturate: Adjust the red, green, blue, yellow, magenta and cyan saturation.

****** Page 24 ****** Audio cola, Pe-twmence Synern 1. 2. 3. 4. 5. Press the Menu hot key to open the OSD. Using the A/ V keys, select Audio from the OSD. Then navigate to the picture element you wish to adjust. Use the keys to select the setting or adjust the sliding scales. Volume: Adjust the volume. Mute: To choose mute On/Off. Performance calc, Audi o oso System Over Orive Refresh Rate Nu m 1. 2. 3. 4. 5. 6. Press the Menu hot key to open the OSD. Using the A/ V keys, select Performance from the OSD. Then navigate to the picture element you wish to adjust. Use the keys to select the setting. Over Drive: Select Off, Normal, or Extreme. FreeSync: To control support FreeSync or not, default is On. Note: Only in the Support FreeSync environment the control the FreeSync (On/ Off) effect, such as in NVIDIA or Intel graphic card, Non-FreeSync environment no effect. Refresh Rate Num: Display the panel’s current refresh rate on the screen.

****** Page 25 ****** OSD Picture Pert:ornznce O Infwmeö*l, 1. iSh OSO Ti Trarzpere 050 Lock 2. 3. 4. 5. 6. 7. Press the Menu hot key to open the OSD. Using the A/ V keys, select OSD from the OSD. Then navigate to the picture element you wish to adjust. Use the keys to select the setting or adjust the sliding scales. Language: Set the OSD menu language. OSD timeout: Adjust the delay before turning off the OSD menu. Transparency: Select the transparency when using gaming mode. The transparency can be 00/0 (OFF), 20%, 40%, 60%, or 80%. OSD Lock: To choose OSD lock on/off. System Picture Color Picture Color Mode – I nput Auto urce OP Format Wide PIP/PBP Hot Key A” i yv•rænt oocj€c HOMI Level Mode – Ste rt Mode HDMI Press the Menu hot key to open the OSD.

****** Page 26 ****** 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. Using the A/ V keys, select System from the OSD. Then navigate to the picture element you wish to adjust. Use the keys to select the setting. Input: Select the source from VGA IN, HDMI, or DP. Auto Source: Default is On, support auto source. DP Format: Default is DPI .2, can selection support DPI.I or DPI .2 format. Wide Mode: You can select which screen aspect you are using. The options are Full, Aspect and 1:1. PIP/PBP: Select to set PIP/PBP. Hotkey Assigment: Select the function of shortcut key 1 (Brightness, Volume, Gamma, Contrast, Blue Light, Over Drive, PIP/PBP) and shortcut keys 2 (Brightness, Volume, Gamma, Contrast, Blue Light, Over Drive, PIP/PBP). Note: Hot Key 1 and Hot Key 2 can’t repeat the same function. DDC/CI: Allows the monitor settings to be set through the sofWvare on the PC. Note: DDC/CI, short for Display Data Channel/Command Interface, which allows monitor controls to be sent via software. HDMI Black Level: Select to set HDMI black level. Quick Start Mode: Select Off or On. Turn on to speed up boot speed Product information – Rand ard urn Ren I u.d•rl HIV Frewerxy H: SEXHI v:SOHZ Serial M NSW3sønsn.018TPVUS Reet Non-Enable PIP/PBP Calcr – Rand ard urn lgzc,xwso HIV Frewerxy Serial M NSW3.sonsn.018Tpvus Reet Sub Source HIV Enable PIP/PBP 1. 2. 3. Press the Menu hot key to open the OSD. Using the A/ V keys, select Information to view the basic information for your monitor and current input, resolution, modes and series number. Reset all settings: Reset the custom color settings to factory defaults.

****** Page 27 ****** Troubleshooting Before sending your LCD monitor for servicing, please check the troubleshooting list below to see if you can self-diagnose the problem. VGA IN/HDM11.4/DP Mode (Optional) Problem No picture visible LED status Blue Off Amber Remedy Using the OSD menu, adjust brightness and contrast to maximum or reset to their default setting. Check the power switch. Check if the AC power cord is properly connected to the monitor. Check if the video signal cable is properly connected at the back of monitor. Check if the computer system is switched on and in power saving/standby mode. If OSD Lock is On, the LED status set Amber.


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ACER ET322QU (01) PDF MANUAL

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