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ENGLISH

  OPERATING THE MONITOR   11  

ADJUSTMENT MENU CONTENTS

Too dark 
Too bright

Brightness *

1,2,3

Too dull
Too intense

*

1  

Adjust the Brightness when you are using the monitor in a dark room and feel the screen is too 
bright. 

*

2

 Brightness and Adv. Contrast adjustments are disabled when ECO Mode is on.

*

3

 Brightness and ECO Mode adjustments are disabled when Adv. Contrast is on.

*

4

 Adv. Contrast is disabled when Blue Light Reducer is activated.

*

5

 To activate the option, mark it in the setup menu. To deactivate it, remove the marking.

Brightness of back-light is reduced.

Off

Normal

ECO Mode *

3

Adv. Contrast *

2,4,5

Increased Contrast Ratio

On

Off

Typical Contrast Ratio

Adjustment Item

Problem / Option                                        Button to Press

Picture Adjust

Contrast *

3

1

Brightness of back-light is reduced more than 1.

2

Brightness of back-light is reduced more than 2.

3

Picture Adjust

Overdrive

Off / -2 / -1 / 0 / +1 / +2
It will improve the gray level response time of the 
LCD panel.
A higher level results in a faster response time.

Summary of Contents for G-Master GE2788HS

Page 1: ...hoosing the iiyama LCD monitor We recommend that you take a few minutes to read carefully through this brief but comprehensive manual before installing and switching on the monitor Please keep this manual in a safe place for your future reference ...

Page 2: ......

Page 3: ...ge of different countries from there CE MARKING DECLARATION OF CONFORMITY This LCD monitor complies with the requirements of the EC EU Directive 2004 108 EC EMC Directive 2006 95 EC Low Voltage Directive 2009 125 EC ErP Directive and 2011 65 EU RoHS Directive The electro magnetic susceptibility has been chosen at a level that gives correct operation in residential areas business and light industri...

Page 4: ...S OF THE PACKAGE 4 WALL MOUNTING 5 FITTING AND REMOVAL OF BASE 6 CONTROLS AND CONNECTORS 7 CONNECTING YOUR MONITOR 8 COMPUTER SETTING 9 ADJUSTING THE HEIGHT AND THE VIEWING ANGLE 9 OPERATING THE MONITOR 10 ADJUSTMENT MENU CONTENTS 11 SCREEN ADJUSTMENTS 19 POWER MANAGEMENT FEATURE 22 TROUBLE SHOOTING 23 RECYCLING INFORMATION 24 APPENDIX 25 SPECIFICATIONS 25 DIMENSIONS 26 COMPLIANT TIMING 26 ...

Page 5: ...y cause fire electric shock or damage INSTALL THE MONITOR ON A FLAT STABLE SURFACE The monitor may cause an injury if it falls or is dropped DO NOT USE THE MONITOR NEAR WATER Do not use where water may be splashed or spilt onto the monitor as it may cause fire or electric shock OPERATE UNDER THE SPECIFIED POWER SUPPLY Be sure to operate the monitor only with the specified power supply Use of an in...

Page 6: ...DISCONNECT THE CABLES WHEN YOU MOVE THE MONITOR When you move the monitor turn off the power switch unplug the monitor and be sure the signal cable is disconnected If you do not disconnect them it may cause fire or electric shock UNPLUG THE MONITOR If the monitor is not in use for a long period of time it is recommended that it is left unplugged to avoid accidents HOLD THE PLUG WHEN DISCONNECTING ...

Page 7: ...iiyama service center for advice or replacement packaging WARNING If you drop any materials or liquids such as water into the monitor when cleaning unplug the power cable immediately and contact your dealer or iiyama service center CAUTION For safety reasons turn off the power switch and unplug the monitor before you clean it To protect the LCD panel do not scratch or rub the screen with a hard ob...

Page 8: ...ypical 1ms Gray to Gray Blue Light Reducer Digital Character Smoothing Stereo Speakers 2 2 5W Stereo Speakers Plug Play VESA DDC2B Compliant Windows Vista 7 8 10 Compliant Power Management ENERGY STAR VESA DPMS Compliant VESA Mounting Standard 100mm 100mm Compliant Keyhole for Security Lock The rating of the Power Cable enclosed in 120V area is 10A 125V If you are using a power supply higher than ...

Page 9: ... Screw with washer which L length is 7mm to fasten the monitor Using the screw longer than this may cause electric shock or damage because it may contact with the electrical parts inside the monitor Please check if the wall or ceiling can support the weight of the monitor before mounting it WALL MOUNTING WARNING Screw Chassis Mounting Stage L ...

Page 10: ...UTION FITTING AND REMOVAL OF BASE Installation Put a piece of soft cloth on the table beforehand to prevent the monitor from being scratched Lay the monitor flat on a table with front face down Hold the monitor and push the Stand Base until it clicks and is secure Removal Put a piece of soft cloth on the table beforehand to prevent the monitor from being scratched Lay the monitor flat on a table w...

Page 11: ...Menu Button Speakers Keyhole for Security Lock You can fasten a security lock and cable to prevent the monitor from being removed without your permission VGA D sub mini 15pin Connector VGA DVI D 24pin Connector DVI HDMI Connector HDMI Audio Connector AUDIO IN Headphone Connector EARPHONE AC Connector Alternating current AC POWER IN You can skip the Menu items and display an adjustment scale direct...

Page 12: ...ious damage to both the monitor and the computer The cable supplied with the monitor is for a standard connector If a special cable is required please contact your local iiyama dealer or regional iiyama office For connection to Macintosh computers contact your local iiyama dealer or regional iiyama office for a suitable adaptor Make sure you tighten the finger screws at each end of the signal cabl...

Page 13: ...e to adjust the monitor s angle up to 20 upward 5 downward In order to ensure a healthy and relaxed body position when using the monitor at visual display workstations it is recommended that the adjusted tilt angle should not exceed 10 degrees Adjust the monitor s angle to your own preference NOTE Do not touch the LCD screen when you change the angle It may cause damage or break the LCD screen Car...

Page 14: ...rn off the On Screen Display Any changes are automatically saved in the memory when the On Screen Display disappears Turning off the power should be avoided while using the Menu For example to correct for vertical position select Menu item of Manual Image Adjust and then press the Button Then select H V Position by using the Buttons An adjustment page appears after you press the Button Then select...

Page 15: ...disabled when Blue Light Reducer is activated 5 To activate the option mark it in the setup menu To deactivate it remove the marking Brightness of back light is reduced Off Normal ECO Mode 3 Adv Contrast 2 4 5 Increased Contrast Ratio On Off Typical Contrast Ratio Adjustment Item Problem Option Button to Press Picture Adjust Contrast 3 1 Brightness of back light is reduced more than 1 2 Brightness...

Page 16: ... to Press Audio Adjust Mute 1 Direct Direct Return the sound volume to the previous level Turn off the sound temporarily Select the Line In input Line In Select the HDMI input HDMI HDMI Audio 2 1 To activate the option mark it in the setup menu To deactivate it remove the marking 2 Suitable for HDMI input only You can skip the Menu items and display an adjustment scale directly by using the follow...

Page 17: ...settings of the screen adjustment User Mode 2 Too weak Too strong Adjustment Item Problem Option Button to Press Color Adjust User Color Bluish white Red Green Blue Cool 9300k Reddish white Normal 6500k Greenish white Warm 5500K Color Adjust You can memorize your customized monitor settings The following settings can be memorized Contrast Brightness Over Drive Adv Contrast ECO mode Volume Mute Col...

Page 18: ...fault setting Text For text editing and viewing in a word processing environment Sport Game For Sports game environment FPS Game For FPS game environment Strategy Game For Strategy game environment Off i Style Mode is turned Off User Mode 1 User Mode 3 User Mode 2 Applies customized monitor settings Applies customized monitor settings Applies customized monitor settings Black Tuner HDMI RGB Range ...

Page 19: ...Button for about 2 seconds when the Menu is not displayed Direct 1 Only Analog Input 2 See page 19 for SCREEN ADJUSTMENTS 3 Video Mode Adjust is disabled when displaying 1920 x 1080 144Hz timing 4 It can display in the center of the screen with a 4 3 5 4 or 16 10 aspect ratio when input video resolution is 4 3 5 4 or 16 10 5 i Style Mode is disabled when Blue Light Reducer is activated 6 Blue Ligh...

Page 20: ...ed Off On Turn Off the Power Indicator when you are bothered by the light NOTE iiyama Logo displayed when the monitor is turned on On Off iiyama Logo does not display when the monitor is turned on Opening Logo 1 Setup Menu 1 To activate the option mark it in the setup menu To deactivate it remove the marking 2 Only Analog Input For best results use the Auto Image Adjust in conjunction with the adj...

Page 21: ...on See your graphic card user guide for more information about changing the resolution and refresh Displays information regarding the current input signal coming from the graphic card in your computer NOTE Example Information Resolution H Frequency V Frequency Pixel Clock Model Number Information 1920x1080 67 56KHz 60 0Hz 148 5MHz GE2788HS 1 E x i t S e l e c t 2 ...

Page 22: ...l be deactivated by pressing the front buttons and again for 10 seconds Power Switch 1 The power switch lock will be activated by pressing the front buttons and for 10 seconds Locking the power switch means that won t be able to turn off the Monitor while the power switch is locked If presses the power switch message Power Button Locked will appear on the screen 2 The power switch lock will be dea...

Page 23: ...omatic adjustment for Position Clock and Phase The other way is performing each adjustment manually Perform the Auto Image Adjust first when the monitor is connected to a new computer or resolution is changed If the screen has a flicker or blur or the picture does not fit in the display area after performing the Auto Image Adjust manual adjustments are required Both adjustments should be made by u...

Page 24: ...lock H Position and V Position adjustment In case the picture frame is bigger or smaller than the data display area after the Clock adjustment repeat steps from 2 Stretch the right side of the picture frame to the right edge of the display area by adjusting the Clock Pressing and holding of the Button for about 2 seconds Auto Image Adjust Adjust the image manually by following procedure below when...

Page 25: ...the refresh rate of computer to low 60Hz and repeat steps from again Adjust the H Position after the Phase adjustment if the horizontal position moves during the adjustment Adjust the Phase to correct horizontal wavy noise flicker or blur in the zebra pattern NOTE Adjust the Brightness and Color to get the desired picture after you complete the Clock and Phase adjustments Put back your favorite wa...

Page 26: ...e screen becomes dark and the power indicator turns to orange From Power Management Mode the image reappears in several seconds when either the keyboard or the mouse are touched again The power management feature of this product complies with power saving requirement of ENERGY STAR and VESA DPMS When activated it automatically reduces unnecessary power consumption of the monitor when your computer...

Page 27: ...with another piece of equipment If the blank screen saver is in active mode touch the keyboard or the mouse Increase the Contrast and or Brightness The computer is ON The Signal Cable is properly connected The signal timing of the computer is within the specification of the monitor If the monitor is in power management mode touch the keyboard or the mouse The computer is ON The Signal Cable is pro...

Page 28: ...equipment is within the specification of the monitor The audio output level of the audio equipment is within the specification of the monitor The Audio Cable is properly connected The sound is too loud or too quiet A strange noise is heard For better environment protection please don t dispose your monitor Please visit our web site www iiyama com recycle for monitor recycling RECYCLING INFORMATION...

Page 29: ... Right Left 85 degrees each Up Down 80 degrees each Typical Maximum Screen Size 597 9mm W 336 3mm H 23 5 W 13 2 H Power Source 100 240VAC 50 60Hz 1 0A Environmental Considerations Approvals CE TÜV Bauart CU VCCI B PSE ENERGY STAR Tilt Angle Brightness Contrast ratio 300cd m2 Typical 1000 1 Typical Adv Contrast Function Available Input Audio Signal 1 0Vrms maximum Speakers 2 5W 2 Stereo speakers In...

Page 30: ...Hz 146 250MHz 138 500MHz Vertical Frequency 59 940Hz 75 000Hz 72 809Hz 56 250Hz 60 317Hz 75 000Hz 60 004Hz 70 069Hz 75 029Hz 60 020Hz 75 025Hz 59 887Hz 74 984Hz 60 000Hz 59 930Hz VESA SVGA VGA XGA 1024 768 640 480 800 600 Horizontal Frequency 31 469kHz 37 500kHz 37 861kHz 35 156kHz 37 879kHz 46 875kHz 48 363kHz 56 476kHz 60 023kHz 63 981kHz 79 976kHz 55 935kHz 70 635kHz 65 290kHz 66 590kHz Video M...

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