Acer GN246HL, Manual

Page 1: ...t 2 Unpacking 5 Attaching Removing the base 6 Screen position adjustment 6 Connecting the power cord 7 Safety precaution 7 Cleaning your monitor 7 Power saving 8 DDC 8 Power adaptor 8 Connector Pin Assignment 9 Standard 3D Timing Table 11 Installation 12 User controls 13 Troubleshooting 19 ...

Page 2: ...reen has effective pixels of 99 99 or more It may include blemishes of 0 01 or less such as a missing pixel or a pixel lit all of 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 hours ...

Page 3: ...r 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 damage of internal components and t...

Page 4: ...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...

Page 5: ...uently Give your eyes regular breaks by looking away from the monitor and focusing on a distant 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 enhanc...

Page 6: ... unpack the box and save the packing materials in case you will need to ship or transport the monitor in future User Manual AC Power Cord D Sub Cable Optional Quick Start Guide DVI Cable Optional Power adaptor 3D Glasses HDMI Cable Optional Audio Cable Optional LCD monitor Optional ...

Page 7: ... to 15 degrees up or 5 degrees down as indi cated by arrow below 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 Install Align the release button on the bottom of the monitor with the corresponding slots on the bottom of the base Remove Depress the release button as indicated first befo...

Page 8: ...n which the equipment will be installed SAFETY PRECAUTION Avoid placing the monitor or any other heavy object on the power cord to avoid damage to the cable Do not expose the monitor to rain excessive moisture or dust Do not cover the ventilation slots or openings of the monitor Always put the monitor in a place where there is adequate ventilation Avoid placing the monitor against a bright backgro...

Page 9: ...m also supports DDC protocol The DDC Display Data Channel 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 DDC2B standard Power Adaptor Your device uses one of the following power supplies S t a t e L E D L ig h t O N B l u e Po w er Savin g M o d e A m ...

Page 10: ... 9 5V 2 Green 10 Logic Ground 3 Blue 11 Monitor Ground 4 Monitor Ground 12 DDC Serial Data 5 Self Test 13 H Sync 6 R Ground 14 V Sync 7 G Ground 15 DDC Serial Clock 8 B Ground CONNECTOR PIN ASSIGNMENT 15 Pin Color Display Signal Cable 1 6 11 5 10 15 ...

Page 11: ... TMDS Data1 21 TMDS Date 5 10 TMDS Data1 22 TMDS Clock GND 11 TMDS Data GND 23 TMDS Clock 12 TMDS Date 3 24 TMDS Clock 19 Pin color display signal cable PIN Meaning PIN Meaning 1 TMDS Data2 10 TMDS Clock 2 TMDS Data2 Shield 11 TMDS Clock Shield 3 TMDS Data2 12 TMDS Clock 4 TMDS Data1 13 CEC 5 TMDS Data1 Shield 14 Reserved N C on device 6 TMDS Data1 15 SCL 7 TMDS Data0 16 SDA 8 TMDS Data0 Shield 17...

Page 12: ...20x1080i 60 Hz 5 1920x1080i 50 Hz 6 1920x1080p 24 Hz 7 1280x720p 60 Hz 8 1280x720p 50 Hz Mode Resolution 1 VGA 640x480 60 Hz 2 MAC 640x480 66 66 Hz 3 VESA 720x400 70 Hz 4 SVGA 800x600 56 Hz 5 SVGA 800x600 60 Hz 6 XGA 1024x768 60 Hz 7 XGA 1024x768 70 Hz 8 VESA 1152x864 75 Hz 9 WXGA 1280x800 60 Hz 10 SXGA 1280x1024 60 Hz 11 WXGA 1440x900 60 Hz 12 UXGA 1920x1080 60 Hz 13 UXGA 1920x1080 144 Hz ...

Page 13: ... connect the other end to the computer s port 1 3 Connect HDMI Cable Only HDMI Input Model a Make sure both the monitor and computer are powered OFF b Connect the HDMI cable to the computer 2 Connect the Audio Cable Only Audio Input Model Optional 3 Connect power adaptor and power cord Connect the power adaptor and power cord to the monitor then to a properly grounded AC outlet 4 Power ON Monitor ...

Page 14: ...function The Auto Adjustment function is used to set the HPos VPos Clock and Focus MENU OSD functions Press this botton to activate the OSD menu INPUT Input Key Use Input key to select from different video sources that may be connected to your monitor a VGA input b DVI input c HDMI input As you cycle through the sources you will see the following messages on right top side of screen to indicate cu...

Page 15: ...hpic mode Enhances colors and emphasize fine detail Pictures and photographs appear in vibrant colors with sharp detail N A Movie mode Displays scenes in clearest detail Presents great visuals even in unsuitably lit environments Acer eColor Management Operation instructions Step 1 Press Key to open the Acer eColor Management OSD and access the scenario modes Step 2 Press or to select the mode Step...

Page 16: ...quality OSD Timeout and general settings For advanced settings please refer to following page Adjusting the picture quality 1 Press the MENU key to bring up the OSD 2 Using the keys select Picture from the OSD Then navigate to the picture element you wish to adjust Use the to Enter to the item page 3 Use the keys to adjust the sliding scales 4 The Picture menu can be used to adjust the current Bri...

Page 17: ...EN 16 Adjusting the OSD Timeout 1 Press the MENU key to bring up the OSD 2 Using the directional keys select OSD from the on screen display Then navigate to the feature you wish to adjust ...

Page 18: ... key to bring up the OSD 2 Using the keys select Setting from the OSD Then navigate to the feature you wish to adjust Use the to Enter to the item page 3 The Setting menu can be used to adjust the screen Menu Language and other important settings ...

Page 19: ...EN 18 Product information 1 Press the MENU key to bring up the OSD 2 Using the keys select Information from the OSD Then the basic information of LCD monitor will show up for current input ...

Page 20: ...nected at the back of monitor Check if the power of computer system is ON Abnormal Picture Unstable Picture Check if the specification of graphics adapter and monitor is in compliance which may be causing the input signal frequency mismatch Display is missing center shift or too small or too large in display size Using OSD adjust RESOLUTION CLOCK CLOCK PHASE H POSITION and V POSITION with non stan...

Page 21: ...s properly connected at the back of monitor Check if the power of computer system is ON HDMI Mode Problems Current Status Remedy No 3D effect Monitor LED ON Ensure the video playback device or game console has 3D mode turned ON Ensure the content supports 3D Ensure the 3D glasses are switched ON If necessary adjust your viewing position After checking the items above Select Auto from the OSD to re...

Page 22: ...continue comply with the requirements EMC Directive 2004 108 EC as attested by conformity with the following harmonized standards EN55022 AS NZS CISPR22 Class B EN55024 EN61000 3 2 Class D EN61000 3 3 Low Voltage Directive 2006 95 EC as attested by conformity with the following harmonized standard EN60950 1 RoHS Directive 2002 95 EC on the Restriction of the Use of certain Hazardous Substances in ...

Page 23: ...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 GN246HL SKU Number GN246HL xxxxxx x 0 9 a z or A Z Name of Responsible Party Acer America Corporation Address of Responsible Party 333 West San Carl...

Page 24: ...help customers save money conserve energy and improve the quality of our environment The more energy we can save through energy efficiency the more we reduce greenhouse gases and the risks of climate change More information refers to http www energystar gov or http www energystar gov powermangement Acer ENERGY STAR qualified products Produce less heat and reduce cooling loads and warmer climates A...

Page 25: ...3D Monitor User Guide ...

Page 26: ... 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 rec...

Page 27: ...ery hour of stereoscopic 3D viewing If you experience any of the following symptoms do not engage in any potentially hazardous activity for example driving a vehicle until your symptoms have subsided Nausea dizziness or queasiness Headache or eyestrain Blurry vision Double vision that lasts longer than a few seconds If symptoms persist discontinue use and do not resume stereoscopic 3D viewing with...

Page 28: ...TEREOSCOPIC 3D IMAGES Involuntary movements or eye or muscle twitching Muscle cramps Nausea dizziness or queasiness Convulsions Disorientation confusion or loss of awareness of your surroundings Do not engage in any potentially hazardous activity for example driving a vehicle until your symptoms have completely subsided Do not resume stereoscopic 3D viewing without discussing the symptoms with you...

Page 29: ...our 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 ...

Page 30: ... 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 ex...

Page 31: ...fortable use v Introducing 3D technology 1 Wireless glasses 1 Charging the glasses 1 Using the glasses 2 Hardware Installation 3 Setting up 3D Vision Dual DVI to PC 3 Connecting the display 3 Frequently asked questions 5 3D Vision is not working 5 Excessive flickering 5 Eyestrain headache 6 3D content isn t shown correctly on the display 6 Contents ...

Page 32: ...tereoscopic 3D Visit www nvidia com 3dvision for a full list of supported games and applications Wireless glasses Charging the glasses Note We recommend that you fully charge your glasses now since it will take approximately three hours to complete The wireless glasses hold approximately 40 hours of gaming per full charge The wireless glasses require periodic charging To charge the glasses use one...

Page 33: ...r outlet without connecting to the PC You can use your glasses while they are charging Using the glasses It is a good idea to keep the glasses in the protective pouch when you are not using them When wearing your glasses you must be in line of sight with the IR emitter Press the ON button to turn the glasses on The glasses turn off automatically when there is no activity Warning The wireless glass...

Page 34: ... supplied with the display Note Connect ONLY the display now The driver and software must be installed prior to connecting the USB IR Emitter Note Compatible graphics cards include NVIDIA GeForce 8 Series 8800GT 9 Series 9600GT or GTX 200 Series For more information please visit www nvidia com object 3d vision requirements html PC 3D LCD DVI Dual Link DVI cable supplied with the display DVI ...

Page 35: ...in IR Emitters do not require additional USB connectors from the PC to the monitor IR Emitter PC 3D LCD DVI DO NOT MAKE THIS CONNECTION UNTIL TOLD TO DO SO BY THE INSTALL WIZARD USB Cable Dual Link DVI cable supplied with the display USB DVI ...

Page 36: ...xt to the button is green you have up to 40 hours of battery life remaining Actual battery life is dependent on the recharge time If the light is red you have less than two hours remaining and it is recommended that you recharge your glasses If the light does not turn on the battery is drained and the glasses must be recharged If you are charging the wireless glasses by connecting them to your PC ...

Page 37: ... also helps reduce flickering Once you have found the best setting click Next to continue Eyestrain headache If you are experiencing eyestrain or headaches it could be due to excessive depth amount set to view the stereoscopic 3D Warning If eyestrain and headaches persist discontinue viewing in stereoscopic 3D and consult a doctor 3D content isn t shown correctly on the display Make sure that your...