User Manual
Contents
1. 60 C 548 2 x 402 7 x 210 0 mm monitor 600 0 x 488 0 x 125 0 mm package 2 6 1 0 kg Net 4 1 1 0 kg Gross 21 languages English French German Spanish Italian Dutch Russian Poland Czech Croatia Hungary Romania Portuguese Turkey Traditional Chinese Simplified Chinese Japanese Korean Persian Thai Indonesian Adapter Power cable VGA cable Audio cable Quick Start Guide Warranty card UL cUL CB CE FCC CCC BSMI Gost R c Tick VCCI Windows Vista amp 7 WHWL EuP RoHS WEEE EPEAT HDMI Energy Star 5 1 China Energy Label Specifications subject to change without notice 3 24 VX238N Panel Type Panel Size Max Resolution Brightness Typ Contrast Ratio Typ Contrast Ratio Max Viewing Angle H V CR gt 10 Display Colors Response Time 23 16 9 58 4 cm wide screen 16 7M SPLENDID Video Enhancement SPLENDID selection 170 160 6 video preset modes by hotkey Chapter 3 General Instruction Auto adjustment Color temperature selection Skin Tone selection Analog input Colors Power LED Tilt Voltage Rating Power Consumption Temperature Operating Temperature Non operating Dimensions W x H x D Weight Esti Multi languages Accessories Regulation approvals Yes by hotkey 100 240Vac 50 60Hz AC adaptor DELTA ELECTRONICS INC ADP 40PH AB Power On 34W Standby 0 5 W Power Off 02. b Connect one end of the power cable to the adapter and the other end to a power outlet Toconnect the VGA DVI HDMI cable a Plug one end of the VGA DVI HDMI cable to the monitor s VGA DVI HDMI port b Connect the other end of the VGA DVI HDMI cable to your computer s VGA DVI HDMI port Tighten the two screws to secure the VGA DVI connector use the earphone connect the end with plug type to the monitor s earphone jack V For VX238H T N models when multiple video signal cables are connected you can choose the desired signal by pressing the Input Select key for VX238H or select from the Input Select item in the OSD menu 2 4 Turning on the monitor Press the power button b See page 1 2 for the location of the power button The power indicator 5 lights up in white to show that the monitor is ON ASUS LCD Monitor VX238H VX238T VX238S VX238N VX238D 2 2 3 1 OSD On Screen Display menu 3 1 1 How to reconfigure 1 Press the MENU button Scenery Mode to activate the OSD menu TUE Sisi Mcd 2 Press 9 Y and 4 4 to navigate NASA bam through the functions Highlight Niki vi Node and activate the desired function d by pressing the MENU button If move Menu out the function selected has a sub menu press V and again to navigate through the sub menu functions Highlight and activate the desired sub menu function by pressing the MENU button 3 Press 9 V and 4 to chang
3. 1360x768 60Hz 1792x795 60 015 85 500 1366x768 60Hz 1440x900 60Hz 1600x1200 60Hz 1680x1050 60Hz 1920x1080 60Hz WUXGA 1920x1080 60Hz 1920x1080 60Hz 640x480 66 66Hz 832x624 75Hz Modes not listed in the table may not be supported For optimal resolution we recommend that you choose a mode listed in the table above This monitor supports full HD 480p 576p 720p 1080i p video content from game consoles DVD players and other consumer video devices via HDMI Chapter 3 General Instruction
4. 5 W 0 40 C 20 60 548 2 x 402 7 x 210 0 mm monitor 600 0 x 488 0 x 125 0 mm package 2 6 1 0 kg Net 4 1 1 0 kg Gross 21 languages English French German Spanish Italian Dutch Russian Poland Czech Croatia Hungary Romania Portuguese Turkey Traditional Chinese Simplified Chinese Japanese Korean Persian Thai Indonesian Adapter Power cable VGA cable Quick Start Guide Warranty card UL cUL CB CE FCC CCC BSMI Gost R c Tick VCCI Windows Vista amp 7 WHWL EuP RoHS WEEE EPEAT HDMI Energy Star 5 1 China Energy Label Specifications subject to change without notice 3 2 5 Panel Type VX238D Panel Size Max Resolution Brightness Typ Contrast Ratio Typ Contrast Ratio Max Viewing Angle H V CR gt 10 Display Colors 80 000 000 1 w DCR 170 160 16 7 ASUS LCD Monitor VX238H VX238T VX238S VX238N VX238D Response Time SPLENDID Video Enhancement SPLENDID selection Auto adjustment Color temperature selection Skin Tone selection Analog input Colors Power LED Tilt Voltage Rating Power Consumption Temperature Operating Temperature Non operating Dimensions W x H x D Weight Esti Multi languages Accessories Regulation approvals 100 240Vac 50 60Hz AC adaptor DELTA ELECTRONICS INC ADP 40PH AB Power On 34W Standby 0 5 W Power Off 0 5 W 0 40 C 20 60 C 548 2 x 4
5. Chinese and Japanese Information Display the monitor information of Input Port Resolution H freq V freq and Model Name All Reset Set to Yes to revert all settings to the factory default status Chapter 3 General Instruction 3 2 Specifications Summary 3 2 1 VX238H Panel Type Panel Size Max Resolution Brightness Typ Contrast Ratio Typ Contrast Ratio Max Viewing Angle H V CR gt 10 Display Colors Response Time SPLENDID Video Enhancement SPLENDID selection Auto adjustment Color temperature selection Skin Tone selection Digital input Analog input Audio in port Earphone jack Colors Speaker Built in Power LED Tilt Voltage Rating Power Consumption Temperature Operating Temperature Non operating Dimensions W x H x D Weight Esti 170 160 16 7 Yes 80 000 000 1 w DCR 000 1 100 240Vac 50 60Hz AC adaptor DELTA ELECTRONICS INC ADP 40PH AB Power On lt 34W Standby lt 0 5 W Power Off lt 0 5 W 548 2 x 402 7 x 210 0 mm monitor 600 0 x 488 0 x 125 0 mm package 2 6 1 0 kg Net 4 1 1 0 kg Gross ASUS LCD Monitor VX238H VX238T VX238S VX238N VX238D 3 5 21 languages English French German Spanish Italian Dutch Russian Poland Czech Croatia Multi languages Hungary Romania Portuguese Turkey Traditional Chinese Simplified Chinese Japanese Korean Persian Thai Indonesian Ada
6. brings to you 1 2 Package contents Check your package for the following items LCD monitor 1 x Adapter 1 x Power cable 1 x VGA cable 1 x DVI HDMI cable Available for model VX238H 1 x DVI cable Available for model VX238T amp VX238N 1 x Audio cable Available for model VX238H T S 1 x Quick start guide 1 x Warranty card SSSSSSSAS If any of the above items is damaged or missing contact your retailer immediately ASUS LCD Monitor VX238H VX238T VX238S VX238N VX238D 14 1 2 1 3 Monitor introduction 1 3 1 Front view VX238H 1 Button Activates the QuickFit function Please refer to 1 3 3 QuickFit function B D Button Selects a desired preset mode I II Exit the OSD menu or go back to the previous menu as the OSD menu is active El Automatically adjusts the image to its optimized position clock and phase by pressing this button for 2 4 seconds for VGA mode only EX Chapter 1 Product Introduction 3 Button Decreases values or moves your selection left down s Volume hotkey b V Contrast hotkey V 4 MENU Button Turns on the OSD menu Enacts the selected OSD menu item i Press this button for 5 seconds to activate the Key Lock function Press it again for 5 seconds to disactivate the function 5 Button Increases values or moves your selection r
7. 0 Smart view button is a hotkey to activate this function Contrast the adjusting range is from 0 to 100 Saturation the adjusting range is from O to 100 Color Temp contains four modes including Cool Normal Warm and User Mode Skin Tone contains three color modes including Reddish Natural and Yellowish Smart View provides better display quality under big viewing angle In the User Mode colors of R Red G Green and B Blue are user configurable the adjusting range is from 0 100 3 Image You can adjust Sharpness Trace Free Aspect Control ASCR rq Position only and Focus Aspect Control VGA only from this menu Input Select X System Setup Position Focus Sharpness the adjusting range is from 0 to 100 Trace Free adjusts the response time of the monitor only available in VX238H models Aspect Control adjust the aspect ratio to full 4 3 1 1 or OverScan V 4 3 is only available when input source is in 4 3 format 4 OverScan is only available for the HDMI input source ASCR turns on off the ASCR ASUS Smart Contrast Ratio function Position adjusts the horizontal postition H Position and the vertical position V Position of the image The adjusting range is from 0 to 100 only available for VGA input ASUS LCD Monitor VX238H VX238T VX238S VX238N VX238D 3 2 3 3 Z Allows you to adjust the system Focus reduces the Horizonal lin
8. 02 7 x 210 0 mm monitor 600 0 x 488 0 x 125 0 mm package 2 6 1 0 kg Net 4 1 1 0 kg Gross 21 languages English French German Spanish Italian Dutch Russian Poland Czech Croatia Hungary Romania Portuguese Turkey Traditional Chinese Simplified Chinese Japanese Korean Persian Thai Indonesian Adapter Power cable VGA cable Quick Start Guide Warranty card UL cUL CB CE FCC CCC BSMI Gost R c Tick VCCI Windows Vista amp 7 WHWL EuP RoHS WEEE EPEAT HDMI Energy Star 5 1 China Energy Label Specifications subject to change without notice Chapter 3 General Instruction 3 3 Troubleshooting FAQ Problem Possible Solution Power LED is not ON Press the button to check if the monitor is in the ON mode Check if the adapter and power cable are properly connected to the monitor and the power outlet The power LED lights amber and Check if the monitor and the computer are in the there is no screen image ON mode Make sure the signal cable is properly connected the monitor and the computer Inspect the signal cable and make sure none of the pins are bent Connect the computer with another available monitor to check if the computer is properly working Screen image is too light or dark Adjust the Contrast and Brightness settings via OSD Screen image is not centered Press the E E or button for two seconds to sized properly automatically adjust the image Adjus
9. AL ARE FURNISHED FOR INFORMATIONAL USE ONLY AND ARE SUBJECT TO CHANGE AT ANY TIME WITHOUT NOTICE AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY ASUS ASUS ASSUMES NO RESPONSIBILITY OR LIABILITY FOR ANY ERRORS OR INACCURACIES THAT MAY APPEAR IN THIS MANUAL INCLUDING THE PRODUCTS AND SOFTWARE DESCRIBED IN IT Products and corporate names appearing in this manual may or may not be registered trademarks or copyrights of their respective companies and are used only for identification or explanation and to the owners benefit without intent to infringe Table of contents INQUICOS iv Safety information Care amp Cleaning Takeback Services 1 1 1 2 1 3 2 1 2 2 2 3 2 4 3 1 3 2 3 3 3 4 Wel COME 1 1 Package contents Monitor introduction eene 1 2 1 3 1 PRONE VICW an RE teens 1 2 13 2 Back VIEW aes eee mer e pe 1 4 1 3 3 QUICKFit Function 1 5 Assembling the monitor base eee 2 1 Adjusting the monitor eene 2 1 Connecting the cables eee 2 2 Turning on the monitor esee 2 2 OSD On Screen Display menu eene 3 1 3 1 1 How to reconfigure eee 3 1 3 1 2 OSD Function Introduction 3 1 Specifications Summary eene 3 4 3 2 1 Auc p M 3 4 322 VX298
10. ASUS VX238 series LCD Monitor User Guide HIGH DEFINITION MULTIMEDIA INTERFACE First Edition July 2012 Copyright 2012 ASUSTeK COMPUTER INC Rights Reserved No part of this manual including the products and software described in it may be reproduced transmitted transcribed stored in a retrieval system or translated into any language in any form or by any means except documentation kept by the purchaser for backup purposes without the express written permission of ASUSTeK COMPUTER INC ASUS Product warranty or service will not be extended if 1 the product is repaired modified or altered unless such repair modification of alteration is authorized in writing by ASUS or 2 the serial number of the product is defaced or missing ASUS PROVIDES THIS MANUAL AS IS WITHOUT WARRANTY OF ANY KIND EITHER EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OR CONDITIONS OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE IN NO EVENT SHALL ASUS ITS DIRECTORS OFFICERS EMPLOYEES OR AGENTS BE LIABLE FOR ANY INDIRECT SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES INCLUDING DAMAGES FOR LOSS OF PROFITS LOSS OF BUSINESS LOSS OF USE OR DATA INTERRUPTION OF BUSINESS AND THE LIKE EVEN IF ASUS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES ARISING FROM ANY DEFECT OR ERROR IN THIS MANUAL OR PRODUCT SPECIFICATIONS AND INFORMATION CONTAINED IN THIS MANU
11. T wie ied a EUH 3 5 912 9 VX288S iios os Ud adiit ed RP E eee 3 6 Qd VX2J8N isara aien 3 7 sys VAZI B Peer ene AEE 3 8 Troubleshooting rene 3 9 Supported operating modes eee 3 10 Notices Federal Communications Commission Statement This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions This device may not cause harmful interference and This device must accept any interference received including interference that may cause undesired operation This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with manufacturer s instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separatio
12. e noise and Vertical line noise of the image by adjusting Phase and Clock separately The adjusting range is from 1 100 Phase adjusts the phase of the pixel clock signal With a wrong phase adjustment the screen shows horizontal distrubances Clock pixel frequency controls the number of pixels scanned by one horizontal sweep If the frequency is not correct the screen shows vertical stripes and the image i not proportional 4 Input Select In this menu you can select your desired input source VGA DVI iig or HDMI Image Eympashea 0 e DVI Available for model rp VX238T VX238N only HDMI Available for model VX238H only 5 System Setup Splendid Splendid Demo Mode OFF gt Splendid Demo Mode amp Color Volume m Image ECO Mode OFF gt splits the screen into two for MEN NE Splendid mode comparison Language English Information gt Volume Adjust the T earphone output volume level The adjusting range is from to 100 ECO Mode Activate the ecology mode for power saving Some gray levels may not be distinguished if ECO is ON Its brightness is lower than that when setting the Contrast Ratio to 100 OSD Setup Adjust the horizontal postition H Position vertical position V Position OSD Timeout DDD CI and Transparency of the OSD screen Language Select OSD language The selections are English French German Spanish Italian Dutch Russian Traditional Chinese Simplified
13. e the settings of the selected function 4 exit the OSD menu press the Ell button Repeat step 2 and step to adjust any other function 3 1 2 OSD Function Introduction 1 Splendid This function contains six sub Scenery Mode functions that you can select for Sun e your preference Each mode has amp tnputsetec Game Mode the Reset selection allowing you X em to maintain your setting or return to the preset mode Move Menu Weit e Scenery Mode best choice for scenery photo display with SPLENDID Video Enhancement e Standard Mode best choice for document editing with SPLENDID Video Enhancement Theater Mode best choice for movies with SPLENDID Video Enhancement e Game Mode best choice for games playing with SPLENDID Video Enhancement Night View Mode best choice for dark scene games or movies with SPLENDID Video Enhancement e SRGB best choice for viewing photos and graphics from PCs Chapter 3 General Instruction I In the Standard Mode the Saturation Skin Tone Sharpness and ASCR functions are not user configurable In the SRGB the Brightness Contrast Saturation Color Temp Skin Tone Sharpness and ASCR functions are not user configurable 2 Color You can adjust Brightness Contrast Saturation Color Temp and Skin LIESS Tone from this menu EE amp Input Select Color Temp e Brightness the adjusting K system Setup range is from 0 to 10
14. ght Esti 2 6 1 0 kg Net 4 1 1 0 kg Gross 21 languages English French German Spanish Italian Dutch Russian Poland Czech Croatia Multi languages Hungary Romania Portuguese Turkey Traditional Chinese Simplified Chinese Japanese Korean Persian Thai Indonesian Adapter Power cable VGA cable DVI cable Audio cable Quick Start Guide Warranty card UL cUL CB CE FCC CCC BSMI Gost R c Tick Regulation approvals VCCI Windows Vista amp 7 WHWL EuP RoHS WEEE EPEAT HDMI Energy Star 5 1 China Energy Label Accessories Specifications subject to change without notice 3 2 3 VX238S Panel Type Panel Size 23 16 9 58 4 cm wide screen Max Resolution Brightness Contrast Ratio Typ Viewing Angle H V CR gt 10 Display Colors Response Time SPLENDID Video Enhancement SPLENDID selection Auto adjustment Color temperature selection Skin Tone selection Analog input Audio in port 3 5 mm Mini jack Earphone jack PMO ASUS LCD Monitor VX238H VX238T VX238S VX238N VX238D 3 7 Colors Speaker Built in Power LED Tilt Voltage Rating Power Consumption Temperature Operating Temperature Non operating Dimensions W x H x D Weight Esti Multi languages Accessories Regulation approvals 100 240Vac 50 60Hz AC adaptor DELTA ELECTRONICS INC ADP 40PH AB Power lt 34W Standby lt 0 5 W Power Off lt 0 5 W 0 40 C 20
15. ight up Brightness hotkey 6 Input Select Button s Selects an available input source f Press _ Input Select button to display HDMI signals after you connect HDMI cable with the monitor Available for model VX238H only 7 Power Button Power Indicator Press this button to turn the monitor on off The color definition of the power indicator is as the table below Status Description ON Standby mode OFF ASUS LCD Monitor VX238H VX238T VX238S VX238N VX238D 1 3 2 Back view HDMI 1 DVI port Available for model VX238T and VX238N This 24 pin port is for PC Personal Computer DVI D digital signal connection 2 HDMI port Available for model VX238H This port is for connection with an HDMI compatible device 3 VGA port This 15 pin port is for PC VGA connection 4 Audio in port This port connects PC audio source by the bundled audio cable 5 Earphone jack Available for model VX238H only This port connects to an earphone 6 DC in port This port connects the adapter 1 4 Chapter 1 Product Introduction 1 3 3 QuickFit Function The QuickFit function allows users to have a preview of the document or photo layout directly on screen without printing test copies To activate QuickFit press the QuickFit hotkey repeatedly to switch between different pattern sizes Alignment Grid When QuickFit is activated press the control buttons on the fro
16. ing Before you lift or reposition your monitor it is better to disconnect the cables and power cord Follow the correct lifting techniques when positioning the monitor When lifting or carrying the monitor grasp the edges of the monitor Do not lift the display by the stand or the cord Cleaning Turn your monitor off and unplug the power cord Clean the monitor surface with a lint free non abrasive cloth Stubborn stains may be removed with a cloth dampened with mild cleaner Avoid using a cleaner containing alcohol or acetone Use a cleaner intended for use with the LCD Never spray cleaner directly on the Screen as it may drip inside the monitor and cause an electric shock The following symptoms are normal with the monitor The screen may flicker during the initial use due to the nature of the fluorescent light Turn off the Power Switch and turn it on again to make sure that the flicker disappears You may find slightly uneven brightness on the screen depending on the desktop pattern you use When the same image is displayed for hours an afterimage of the previous screen may remain after switching the image The screen will recover slowly or you can turn off the Power Switch for hours When the screen becomes black or flashes or cannot work anymore contact your dealer or service center to fix it Do not repair the screen by yourself Conventions used in this guide N WARNING Information to prevent injury to yourself whe
17. n between the equipment and receiver Connect the equipment to an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help This product implements power management functionality In case of no signal input after 10 seconds the product automatically goes to sleep standby mode can As an Energy Star Partner our company has determined that this product meets the Energy Star guidelines for eff energy efficiency ENERGY STAR Canadian Department of Communications Statement This digital apparatus does not exceed the Class B limits for radio noise emissions from digital apparatus set out in the Radio Interference Regulations of the Canadian Department of Communications This class B digital apparatus complies with Canadian ICES 003 Safety information Before setting up the monitor carefully read all the documentation that came with the package To prevent fire or shock hazard never expose the monitor to rain or moisture Never try to open the monitor cabinet The dangerous high voltages inside the monitor may result in serious physical injury If the power supply is broken do not try to fix it by yourself Contact a qualified service technician or your retailer Before using the product make sure all cables are correctly connected and the power cables are not damaged If you detect any damage contact your dealer immediatel
18. n trying to complete a task when trying to complete a task AN CAUTION Information to prevent damage to the components IMPORTANT Information that you MUST follow to complete a task NOTE Tips and additional information to aid in completing a task Where to find more information Refer to the following sources for additional information and for product and software updates 1 ASUS websites The ASUS websites worldwide provide updated information on ASUS hardware and software products Refer to http www asus com 2 Optional documentation Your product package may include optional documentation that may have been added by your dealer These documents are not part of the standard package Takeback Services ASUS recycling and takeback programs come from our commitment to the highest standards for protecting our environment We believe in providing solutions for our customers to be able to responsibly recycle our products batteries and other components as well as the packaging materials Please go to http csr asus com english Takeback htm for detail recycling information in different region vii 1 1 Welcome Thank you for purchasing the ASUS LCD monitor The latest widescreen LCD monitor from ASUS provides a crisper broader and brighter display plus a host of features that enhance your viewing experience With these features you can enjoy the convenience and delightful visual experience that the monitor
19. nt panel to make adjustments The QuickFit OSD displayed in the lower right corner of the screen will guide users to make selections ASUS LCD Monitor VX238H VX238T VX238S VX238N VX238D 2 1 Assembling the monitor base To assemble the monitor base 1 Have the front of the monitor face down on a table 2 Attach the base to the arm and fix with the screw to join them tightly You can easily tighten the screw by fingers 3 Adjust the monitor to the angle that is most comfortable for you 7 We recommend that you cover the table surface with soft cloth to prevent damage to the monitor 2 2 Adjusting the monitor For optimal viewing we recommend that you look at the full face of the monitor then adjust the monitor to the angle that is most comfortable for you Hold the stand to prevent the monitor from falling while changing its angle You can adjust the monitor s angle from 5 to 20 5 to 20 e V It is normal that the monitor slightly shakes while you adjust the viewing angle 2 1 Chapter 2 Setup 2 3 Connecting the cables Connect the cables according to the following instructions DC IN DVI HDMI VGA Earphone jack Toconnect the audio cable connect one end of the audio cable to the monitor s Audio in port the other end to the computer s audio out port Toconnect the power cord a Connect the adapter to the monitor s DC input
20. pter Power cable VGA cable DVI HDMI cable Audio cable Quick Start Guide Warranty card UL cUL CB CE FCC CCC BSMI Gost R c Tick Regulation approvals VCCI Windows Vista amp 7 WHWL EuP RoHS WEEE EPEAT HDMI Energy Star 5 1 China Energy Label Accessories Specifications subject to change without notice 3 22 VX238T Panel Type TFT LCD Panel Size 23 16 9 58 4 cm wide screen Max Resolution 1920 x 1080 Brightness Typ 250 cd m Contrast Ratio Typ 1000 1 Contrast Ratio Max 80 000 000 1 w DCR Viewing Angle H V CR gt 10 170 160 Display Colors 16 7M Response Time 5ms NUS Yes SPLENDID selection 6 video preset modes by hotkey Auto adjustment Yes by hotkey Color temperature selection 4 color temperatures Skin Tone selection 3 skin tones Digital input DVI D with HDCP Analog input D Sub Audio in port 3 5 mm Mini jack Earphone jack No Colors Black Speaker Built in 2x1 5W Power LED White On Amber Standby Tilt 5 20 100 240Vac 50 60Hz Voltage Rating AC adaptor DELTA ELECTRONICS INC ADP 40PH AB Chapter 3 General Instruction Power On 34W Standby 0 5 W Power Off Power Consumption 0 5 W Temperature Operating 0 40 C Temperature Non operating 20 60 548 2 x 402 7 x 210 0 mm monitor Dimensions W x H x D ons Wx D 600 0 x 488 0 x 125 0 mm package Wei
21. t the H Position or V Position settings via OSD Screen image bounces or a wave Make sure the signal cable is properly connected to pattern is present in the image the monitor and the computer Move electrical devices that may cause electrical interference Screen image has color defects Inspect the signal cable and make sure that none of white does not look white the pins are bent Perform Reset via OSD Adjust the R G B color settings or select the Color Temperature via OSD Screen image is blurry or fuzzy press the or E button for two seconds to automatically adjust the image for VGA mode only Adjustthe Phase and Clock settings via OSD No sound or sound is low Make sure the audio cable is properly connected to the monitor Adjust the volume settings of both your monitor and computer Make sure the computer sound card driver is properly installed and activated ASUS LCD Monitor VX238H VX238T VX238S VX238N VX238D 3 10 3 11 3 4 Supported operating modes Horizontal Vertical Mode Resolution Refresh Rate Frequency Frequency Pixel MHz KHZ H2 DOS 720x400 70Hz 900x449 EI E UC C mw 640x480 9 60Hz VGA 640x480972Hz 640x480 75Hz 800x600 56Hz svga 800x600 60Hz 800x600 72Hz 800x600 75Hz 1024x768 60Hz XGA 1024x768 70Hz 1024x768 75Hz 1152x864 75Hz 1280x1024 60Hz SXGA 1280x1024 75Hz 1280x960 60Hz 1280x800 60Hz 1280x720 60Hz WXGA _1280x768 60Hz
22. y Slots and openings on the back or top of the cabinet are provided for ventilation Do not block these slots Never place this product near or over a radiator or heat source unless proper ventilation is provided The monitor should be operated only from the type of power source indicated on the label If you are not sure of the type of power supply to your home consult your dealer or local power company Use the appropriate power plug which complies with your local power standard Do not overload power strips and extention cords Overloading can result in fire or electric shock Avoid dust humidity and temperature extremes Do not place the monitor in any area where it may become wet Place the monitor on a stable surface Unplug the unit during a lightning storm or if it will not be used for a long period of time This will protect the monitor from damage due to power surges Never push objects or spill liquid of any kind into the slots on the monitor cabinet To ensure satisfactory operation use the monitor only with UL listed computers which have appropriate configured receptacles marked between 100 240V AC If you encounter technical problems with the monitor contact a qualified service technician or your retailer This product may contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm Wash hands after handling AEEE Y netmeli ine Uygundur vi Care amp Clean
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