AOpen 24CH3Y User Manual Download Page 1

AOPEN LCD

Monitor

User Guide

Summary of Contents for 24CH3Y

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

Page 2: ...d 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 p...

Page 3: ...ging 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 Information for your safety and comfort Safety instructions Read these instructions carefully Keep this document for future reference Follow a...

Page 4: ...ation 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 t...

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 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 se...

Page 6: ...riorities in minimizing the burden placed on the environment We at AOPEN 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 Disposal of Waste Equipment by Users in Private Household in the European Union Note Adjust only those controls that are covered by the operating ins...

Page 7: ... 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 ...

Page 8: ...ss 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 car...

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Page 10: ...ur monitor iii Connecting disconnecting the device iii Accessibility iv Safe listening iv Warnings iv Using electrical power iv Product servicing v Additional safety information vi IT Equipment Recycling Information vi Disposal of Waste Equipment by Users in Private Household in the European Union vi LCD pixel statement vii Tips and information for comfortable use vii Declaration of Conformity Use...

Page 11: ...Troubleshooting 18 VGA Mode HDMI Mode Optional 19 18 xi English ...

Page 12: ...ng 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 Quick start guide AC Adapter D sub cable HDMI cable Optional 24CH3Y CH3 Series 1 English ...

Page 13: ... with the corresponding slot at the bottom of the base A clicking sound signifies that the monitor has been securely attached to 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 Note Take care when performing the installation to avoid injuring yourself 2 English ...

Page 14: ...area No user adjustment is required The input voltage Insert the power cable of adapter into the power port at the back of the Monitor then plug the adapter into a nearby electrical outlet Power saving The monitor will be switched to power saving mode by the control signal from the display controller as indicated by the red light Mode LED light On Green Standby Power saving Red LED INDICATOR The p...

Page 15: ...ption PIN No Description 1 Red 9 5 V 2 Green 10 Logic ground 3 Blue 11 Monitor ground 4 Monitor ground 12 DDC serial data 5 DDC return 13 H sync 6 R ground 14 V sync 7 G ground 15 DDC serial clock 8 B ground 1 5 6 10 11 15 19 pin color display signal cable PIN No Description PIN No Description 1 TMDS Data2 2 TMDS Data2 Shield 3 TMDS Data2 4 TMDS Data1 5 TMDS Data1 Shield 6 TMDS Data1 7 TMDS Data0 ...

Page 16: ...440x900 60 13 S W XGA 1680x1050 60 14 15 16 17 UXGA 1920x1080 60 No Mode Resolution Refresh Rate 24 pin color display signal cable PIN No Description PIN No Description 1 TMDS Data 2 13 TMDS Data 3 2 TMDS Data 2 14 5V Power 3 TMDS Data 2 4 Shield 15 Ground for 5V 4 TMDS Data0 4 16 Hot Plug Detect 5 TMDS Data0 4 17 TMDS Data0 0 6 DDC Clock 18 TMDS Data0 0 7 DDC Data 19 TMDS Data 0 5 Shield 8 N C 20...

Page 17: ...ction properly please refer to the troubleshooting section to 1 Turn off your monitor and unplug your computer s power cord a Make sure both the monitor and computer are powered OFF b Connect the VGA cable to the computer 2 2 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 then plug the adapter into a nearb...

Page 18: ...fferent Eco model If the OSD is active press the Minus button to toggle between the OSD options 3 Image ratio Plus If the OSD isn t active press the Plus button to change 4 3 or wide image ratio If the OSD is active press the Plus button to toggle between the OSD options 4 MENU Menu Option Press to activate the OSD menu then use it as directional key to highlight the desired function Press it agai...

Page 19: ...e and press MENU button to execute Press AUTO button continuously about 3 second to active auto adjust function 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 shortcut settings please refer to following page Press the function button to open t...

Page 20: ...io Wide 4 3 3 Default setting is Wide Note If monitor with normal panel 4 3 or 5 4 and have not audio function Right hot key may be not used when OSD is closed 1 Press button to open ECO mode menu 2 Press button to check current ECO mode then press button to select mode Standard Text Internet Game Movie Sports 3 Default setting is Standard ECO Menu 9 ...

Page 21: ...em Once the desired function is highlighted press the MENU button to activate it If the function selected has a sub menu press or again to navigate through the sub menu functions Once the desired function is highlighted press MENU button to activate it 3 Press or to change the settings of the selected function To exit and save select the exit function If you want to adjust any other function repea...

Page 22: ...t Brightness 0 100 Backlight Adjustment Eco Mode Standard Standard Mode Text Text Mode Internet Internet Mode Game Game Mode Movie Movie Mode Sports Sports Mode DCR On Off Disable or enable dynamic contrast ratio Blue Light Off Off blue light 50 Blue light 50 60 Blue light 60 70 Blue light 70 80 Blue light 80 11 English ...

Page 23: ...ure Phase to reduce Horizontal Line noise H Position 0 100 Adjust the horizontal position of the picture V Position 0 100 Adjust the vertical position of the picture Image Ratio Wide 4 3 Select wide or 4 3 format for display Note If the product screen size is 4 3 or input signal resolution is wide format the item of Image Ratio is disabled to adjust 12 English ...

Page 24: ...p Warm Recall Warm Color Temperature Normal Recall Normal Color Temperature Cool Recall Cool Color Temperature sRGB Recall sRGB Color Temperature USER Red Red Gain from Digital register Green Green Gain from Digital register Blue Blue Gain from Digital register 13 English ...

Page 25: ...e or Enable Full Enhance Mode Nature Skin On Off Disable or Enable Nature Skin Mode Green Field On Off Disable or Enable Green Field Mode Sky blue On Off Disable or Enable Sky blue Mode Auto Detect On Off Disable or Enable Auto Detect Mode Demo On Off Enhance Area in the left half of screen 14 English ...

Page 26: ...t the Size of the Frame Contrast 0 100 Contrast Adjustment for Enhance Area Brightness 0 100 Brightness Adjustment for Enhance Area H Position 0 100 Adjust the horizontal position of the Bright Frame V Position 0 100 Adjust the vertical position of the Bright Frame Bright Frame On Off Enhance Area function 15 English ...

Page 27: ...value by 5 V Position 0 100 Adjust the vertical position of the OSD each step will increase decrease value by 5 Timeout 5 120 Adjust the OSD timeout each step will increase decrease value by 5 Language Over Drive Adjust the resoponse time Only with OD model Normal Default Extreme Off Select the OSD language English is default setting 16 English Over Drive Normal ...

Page 28: ...on Extra Input Select AUTO D SUB HDMI Select input source Base on different Sku DDC CI On Off Select DDC CI on or off Off Timer 00 24H Select DC Off Time Reset Yes No Set Monitor to default status Information Show the resolution H V frequency of current input timing ...

Page 29: ... monitor Check if the computer system is switched on and in power saving standby mode Unstable picture Green Check if the specification of graphics adapter and monitor is in compliance which may be causing the input signal frequency mismatch Abnormal picture Image is missing off center too large or too small on the screen Using the OSD menu adjust focus clock H position and V position with non sta...

Page 30: ...tness and 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 Red 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 ...

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