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English

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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.

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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.

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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:

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the power cord or plug is damaged, cut or frayed

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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

Summary of Contents for B247Y

Page 1: ...Acer LCD Monitor User Guide...

Page 2: ...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...

Page 3: ...ind 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...

Page 4: ...g 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...

Page 5: ...tric 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...

Page 6: ...rticles 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 I...

Page 7: ...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 wrist...

Page 8: ...nd 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 lig...

Page 9: ...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...

Page 10: ...sired operation The following local Manufacturer Importer is responsible for this declaration Product LCD Monitor Model Number B247Y SKU Number B247Y xxxxxx x 0 9 a z or A Z Name of Responsible Party...

Page 11: ...Finding your comfort zone vii Taking care of your vision viii Developing good work habits viii Declaration of Conformity ix Federal Communications Commission Declaration of Conformity x Unpacking 1 A...

Page 12: ...en 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 USB cable Optional USERGUIDE DP Cable Optional HDMI1...

Page 13: ...ght tilt of the monitor Height Adjustment After pressing the top of the monitor then you can adjust the height of the monitor 2 1 120mm Tilt Please see the illustration below for an example of the til...

Page 14: ...wivel the monitor for the most comfortable viewing angle 45 45 Monitor Pivot Before rotating the display lift it to the top position and then push it back to the utmost degree Rotate clockwise or coun...

Page 15: ...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 count...

Page 16: ...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 Description...

Page 17: ...0 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 5V Power 19 Hot Plug Detect 15 pin color display signal cable 1 5 6 10 11 15 PIN...

Page 18: ...66 66Hz 3 VESA 720x400 70Hz 4 SVGA 800x600 56Hz 5 SVGA 800x600 60Hz 6 XGA 1024x768 60Hz 7 XGA 1024x768 70Hz 8 VESA 1152x864 75Hz 9 SXGA 1280x1024 60Hz 10 VESA 1280x720 60Hz 11 WXGA 1280x800 60Hz 12 W...

Page 19: ...le connector 3 Connect the USB Cable Optional Connect the USB 3 0 cable to port for fast charge Connect the USB 3 0 cable to port 4 Optional Connect the audio input socket AUDIO IN of the LCD monitor...

Page 20: ...page Press again to enter hotkey2 function b When the Function Menu is active press this button to select select scenario mode or game mode 4 Function key X a Press to view Main page Press again to e...

Page 21: ...andard Brightness 80 Input HDMI Menu 1 Hot Key1 Modes Brightness Volume Gamma Contrast Blue Light Over Drive 2 Hot Key2 Modes Brightness Contrast Volume Gamma Blue Light Over Drive 3 Hot Key3 Input Sw...

Page 22: ...just and press the joystick to enter it 3 Toggle the joystick to the left or right to adjust the sliding scales Information Hot Key Show Monitor Information and Reset control function Modes Hot Key To...

Page 23: ...ue light to protect your eyes by adjusting how much blue light is shown 80 70 60 or 50 Note A higher value allows more blue light to pass through so in order to achieve the best protection please sele...

Page 24: ...f You can turn sRGB on or off to better color match with peripheral devices such as printers and digital cameras 8 Grayscale Mode To choose Grayscale mode 9 6 axis Hue Adjust the red green blue yellow...

Page 25: ...panel s current refresh rate on the screen Note If FreeSync set On you can see the V Frequency to changes in the OSD OSD Mode Standard 10 English System OSD Timeout Picture Color Language Audio OSD O...

Page 26: ...gnment DDC CI X Enter Move Normal Auto Source Quick Start Mode Power o USB charge O Performance HDMI Black Level On Full O 1 Press the MENU key to open the OSD 2 Toggle the joystick to the up or down...

Page 27: ...mode only Mode User System Mode Reading Picture Color Mode sRGB Audio OSD Mode Darkroom Enter Move X Save setting to Performance 1 Press the MENU key to open the OSD 2 Toggle the joystick to the up o...

Page 28: ...ness and contrast to maximum or reset to their default setting Off Check the power switch Check if the AC power cord is properly connected to the monitor Amber Check if the video signal cable is prope...

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