Acer Predator X252Qbmiprz Page 26 User Manual Download

Page: 26 / 26

English

Troubleshooting

Before sending your LCD monitor for servicing, please check the troubleshooting list

below to see if you can self-diagnose the problem.

HDMI/DP Mode (Optional)

Problem

LED status

Remedy

No picture visible

Blue

) 3+
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.

Amber

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.

Summary of Contents for Predator X252Qbmiprz

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 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 withou...

Page 3: ... are normal with the LCD monitor and do not indicate a problem use Turn off the power switch and then turn it on again to make sure the flicker disappears pattern you use 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 ...

Page 4: ...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 7 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 place the p...

Page 5: ... 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 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 servi...

Page 6: ...d 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 inform...

Page 7: ...rk periods bad posture poor work habits stress inadequate working conditions 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 If you have these symptoms or any other recurring or persistent discomfort and or pain related to computer use consult a ...

Page 8: ...lay 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 V text readability and graphics clarity 8 source using a display visor such as a piece of cardboard extended from the display s top front edge Avoid looking at bright light sources such as open windows for extended periods of time Developing good work habits D...

Page 9: ...ix XB281HK XB281HK xxxxxx Jul 23 2015 ...

Page 10: ...evice 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 Importer is responsible for this declaration Product LCD Monitor Model Number SKU Number xxxxxx x 0 9 a z orA Z Name of Responsible Party AcerAmerica Corporation Address of Responsible Party 333 West San Carlos S...

Page 11: ...fortable use vii 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 Attaching the base for selected models 2 Screen position adjustment 3 Connecting the adapter and AC Power cord 3 Power saving 3 Display Data Channel DDC 4 Connector pin assignment 4 4 1...

Page 12: ......

Page 13: ...tems 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 DP Cable J Y HDMI cable J Y AC Power cord USB cable J Y Quick Guide Predator MNT XB281HK ...

Page 14: ...of the monitor x x x t l i T t l i T Tilt Tilt Tilt Please see the illustration below for an example of the tilt range x x x Height Adjustment Height Adjustment Height Adjustment Height Adjustment Height Adjustment After pressing the top of the monitor then you can adjust the height of the monitor 5o o Only at the highest point can 35 degrees of recline be offered for the angle of elevation 2 1 2 ...

Page 15: ...f 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 driven into Power Saving mode by the control signal from the display controller as indicated by the amber color power LED The power saving states will be kept until a control signal has been detected or the keyb...

Page 16: ...hich 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 Description PIN No Description 1 9 2 GND ML_Lane 0 4 9 5 GND 6 ML_Lane 1 7 9 8 GND ML_Lane 2 10 9 11 GND 12 9 CONFIG1 14 CONFIG2 15 16 GND 17 AUX CH 18 Hot Plug Return 20 DP_PWR ...

Page 17: ...iption 1 9 3 2 TMDS Data2 Shield TMDS Data2 4 9 3 5 TMDS Data1 Shield 6 TMDS Data1 7 9 3 8 TMDS Data0 Shield TMDS Data0 10 9 3 11 TMDS Clock Shield 12 TMDS Clock CEC 14 J7 Y 15 SCL 16 SDA 17 DDC CEC Ground 18 Q 11 13 15 17 19 9 7 5 3 1 2 6 4 8 10 1412 16 18 5 ...

Page 18: ...nglish Standard timing table MODE Resolution RQO IRU 3 PRGH 1 640x480 60Hz 2 720x480 60Hz 3 1280x720 60Hz 4 720x576 50Hz 5 1280x720 50Hz 6 1920x1080 60Hz 60Hz 7 3840x2160 24Hz 30Hz 8 3840x2160 9 3840x2160 ...

Page 19: ...of the graphics card on the computer Then tighten the thumbscrews on the signal cable 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 Insert the monitor power cable into the power port at the back of the monitor Connect the power cord to the monitor then to a properly grounded AC outlet 7 HDMI HDMI USB USB USB3 0 port...

Page 20: ...ion 5 Function key a Press to view Main page Press again to enter Volume adjustment function b When the Function Menu is active this button will enter a selection in the OSD 6 Function key a Press to view Function Menu Press again to activate the Overdrive function and set it to either Normal or Extreme mode b When the OSD menu is active this button will act as the exit key exit OSD menu 7 Functio...

Page 21: ...neral settings For advanced settings please refer to following page Main page 1 Game mode 2 OD overdrive options 3 Volume 4 Input selection 5 Function menu Turn Game mode on or off Open the Game mode control and turn Game mode on or off using the arrows OFF ON and select which user defined profile to use please see the OSD section for more information Adjusting the OD setting Open the OD control a...

Page 22: ...which you want using the arrows You can also view your monitor s system information from this page When you are done use to go back one level Picture Picture Acer eColor Management Brightness Contrast Blue Light Dark boost Adaptive Contrast Off Off Off 50 80 1 Press the MENU key to open the OSD 2 Using the keys select Picture from the OSD Then navigate to the picture element you wish to adjust 3 U...

Page 23: ...lows for areas of lower local contrast to gain a higher contrast The method is useful in images with backgrounds and foregrounds that are both bright or both dark In particular the method can lead to better views of bone structure in x ray images and to better detail in photographs that are over or under exposed Color Color Gamma Colour Temp Saturation 6 axis color Warm 2 2 100 1 Press the MENU ke...

Page 24: ...ncy when using gaming mode The transparency can be 0 OFF 20 40 60 or 80 7 Game mode There are three user defined profiles available When you have decided what settings suit you save them and system will be able to recall the settings in the future when you turn on gaming mode and press 1 2 or 3 8 Aim point Show an Aim point on the screen for shooting games Setting Setting Input OD Wide Mode Reset ...

Page 25: ...p sleep Default is on When is on with no HDMI or DP input after 12 minutes the monitor will go to sleep mode When is off with no HDMI or DP input the monitor will not go to sleep mode 9 Reset Resets the custom color settings to the factory defaults 10 Power off USB charge Turn On or Off Product information Information Resolution Max Refresh Rate Mode Normal 1920x1080 60 Hz 1 Press the MENU key to ...

Page 26: ...I DP Mode Optional Problem LED status Remedy No picture visible Blue 3 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 Amber 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 ...

Search results

Summary of Contents for Predator X252Qbmiprz

Reviews:

Related manuals for Predator X252Qbmiprz

Brands by name

Popular brands

Acer Predator X252Qbmiprz, User Manual

Search results

Summary of Contents for Predator X252Qbmiprz

Reviews:

Related manuals for Predator X252Qbmiprz

Brands by name

Popular brands