Asus VH222 User Manual

LCD Monitor User Guide October 200 8 E 4240 V1 V H 242 /VH 222 Series
ii Copyright © 200 8 ASUST eK COMPUTER INC. All Rights Reserved. No part of thi s manual, including the pro ducts and software describe d 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 ASUST eK COMPUTER INC. (“ASUS”). Product warranty or service will not be extended if: (1) the product is repaired, modied or altered, unless such repair , modication 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 W ARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OR CONDITIONS OF MERCHANT ABILITY OR FITNESS FOR A P ARTICULAR PURPOSE. IN NO EVENT SHALL ASUS, ITS DIRECTORS, OFFICERS, EMPLOYEES OR AGENTS BE LIABLE FOR ANY INDIRECT , SPECIAL, INCIDENT AL, OR CONSEQUENTIAL DAMAGES (INCLUDING DAMAGES FOR LOSS OF PROFITS, LOSS OF BUSINESS, LOSS OF USE OR DA T A, 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 . SPECIFICA TIONS AND INFORMA TION CONT AINED IN THIS MANUAL ARE FURNISHED FOR INFORMA TIONAL USE ONL Y , AND ARE SUBJECT TO CHANGE A T ANY TIME WITHOUT NOTICE, AND SHOULD NOT BE CONSTRUED A S A COMMITMENT BY ASUS. AS US ASSUMES NO RESPO NSIBILITY OR LIABILITY FOR ANY ERRORS OR INACCURACIES THA T MA Y APPEAR IN THIS MANUAL, INCLUDING THE PRODUCTS AND SOFTW ARE 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 identication or explanation and to the owners’ benet, without intent to infringe. Table of contents Notices ......................................................................................................... iii Safety information ...................................................................................... iv Care & Cleaning .......................................................................................... v Chapter 1: Product introduction 1.1 Welcome! .................................................................................... 1-1 1.2 Package contents ......................................................................... 1-1 1.3 Assembling the monitor base ..................................................... 1-2 1. 5 Monitor introduction .................................................................... 1- 4 1. 5.1 Front of the LCD monitor ................................................ 1- 4 1. 5.2 Rear of the LCD monitor ................................................ 1- 7 Chapter 2: Setup 2.1 Adjusting the monitor .................................................................. 2-1 2.2 Detaching the arm/stand (for VESA wall mount)....................... 2-2 Chapter 3: General Instruction 3.1 OSD (On-Screen Display) menu ................................................ 3-1 3.1.1 How to recongure .......................................................... 3-1 3.1.2 OSD Function Introduction .............................................. 3-1 3.2 Specications summary .............................................................. 3-4 3.3 T roubleshooting (F AQ) ................................................................ 3- 6 3.4 Supported operating modes ....................................................... 3- 7 HDMI Supported Primary Timings 3. 5 ........................................... 3- 8
iii 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. T h i s e q u i p m e n t h a s b e e n t e s t e d a n d f o u n d t o c o m p l y w i t h t h e l i m i t s f o r a Cl as s B di gi ta l d ev ic e, p ur su an t t o P ar t 1 5 o f th e F CC Ru le s. T he se li mi ts ar e d e s i g n e d t o p r o v i d e r e a s o n a b l e p r o t e c t i o n a g a i n s t h a r m f u l i n t e r f e r e n c e i n a r e si d e n t i a l i n s t a ll a t i o n . T h i s e q u i p m e n t g e n e ra t e s , u s e s a n d c a n r a d i a te r a d i o 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 eq uipm ent d oes cau se ha rmfu l in terfe renc e to rad io o r tel evis ion rec epti on, w h i c h c a n b e d e t e r m i n e d b y t u r n i n g t h e e q u i p m e n t o f f a n d o n , t h e u s e r i s e n c o u r a g ed t o t ry t o c or r ec t t he i n t e r fe r en c e b y o n e o r m or e o f t h e f o l l o w i ng measures: • Reorient or relocate the receiving antenna. • Increase the separation 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. 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. As an Energy Star ® Partner , our company has determined that this product meets the Energy Star ® guidelines for energy efciency .
iv Safety information • Before setting up the monitor , carefully read all the documentation that came with the package. • T o prevent re 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 x it by yourself. Contact a qualied 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 immediately . • S l o t s a n d o p e n i n g s o n t h e b a c k o r t o p o f t h e c a b i n e t a r e p r o v i d e d f o r 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 t he l abe l. I f y ou a re n ot s ure of the ty pe o f po wer su ppl y to yo ur h ome , consult your dealer or local power company . • Use the appropriate po wer plug which complies with your local po wer standard. • Do not overload power strips and extention cords. Overloading can result in re 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. • N ev e r p u s h o b je c t s o r s p i ll l i qu i d o f a ny k i nd i nt o t he s l ot s o n t h e m o ni t o r cabinet. • T o ensure satis factory operation, us e the monitor only wi th UL listed computers which have appropriate congured receptacles marked between 100-240V AC. • If you enco unter technical probl ems with the monitor , contact a qualie d service technician or your retailer .
v Care & Cleaning • Before you lift or reposition your monitor , it is better to disconnect the cables a nd p ow e r c o r d . F o ll o w t h e c o r re c t l i f ti n g t e c hn i q u es w h en p o si t i on i n g t h e 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. T urn 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 icker during the initial use due to the nature of the uorescent li gh t. Turn o ff th e P ow er Sw i tc h an d t ur n i t o n a ga in to m ak e su re t ha t t he icker disappears. • Y ou m a y f i n d s l i g h t l y u n e v e n b r i g h t n e s s o n t h e s c r ee n d e p e n d i n g o n t h e desktop pattern you use. • When the same image is disp layed for hours, an af terimage o f the p revious 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 ashes, or cannot work anymore, contact your dealer or service center to x it. Do not repair the screen by yourself! Conventions used in this guide W A R N I N G : I n f o r m a t i o n t o p r e v e n t i n j u r y t o y o u r s e l f w h e n t r y i n g t o complete a task. CAUTION: Information to prevent damage to the components when trying to complete a task. IMPORT ANT : Information that you MUST follow to complete a task. NOTE: T ips and additional information to aid in completing a task.
vi Where to nd more information R e f e r t o t h e f o l l o w i n g s o u rc e s f o r a d d i t i o n a l i n f o r m a t i o n a n d f o r p r o d u c t a n d software updates. 1. ASUS websites T h e A S U S w e b s i t e s w o r l d w i d e p r o v i d e u p d a t e d i n f o r m a t i o n o n A S U S hardware and software products. Refer to http://www .asus.com 2. Optional documentation Y our product package may include optional documentation, such as warranty card, that may have been added by your dealer . These documents are not part of the standard package.
1-1 1.1 Welcome! Thank you for purchasing the ASUS ® 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 1.2 Package contents LCD monitor Support CD Quick Start Guide Power cord VGA cable DVI cable (Only for some models) Audio cable I f a n y o f t h e a b o v e i t e m s i s d a m a g e d o r m i s s i n g , c o n t a c t y o u r r e t a i l e r immediately . Monitor base VH242/VH222 Series LCD monitor! experience that the VH242/VH222 Series brings you! ASUS LCD Monitor V H2 42/V H2 22 Series Check your VH242/VH222 Series LCD package for the following items: (Only for some models)
1-2 Chapter 1: Product introduction 1.3 Assembling the monitor base T o assemble the monitor base: 1. Connect the base with the monitor . A click indicates that the base has been connected successfully . 2. Adjust the monitor to the angle that is most comfortable for you. We r e c o m m e n d t h a t y o u c o v e r t h e t a b l e s u r f a c e w i t h s o f t c l o t h t o p r e v e n t damage to the monitor . 2 1
1. 4 Connect cables Connect cable s which you need 1.4.1 VH242H/V H222H AC-IN port DVI port VGA port HDMI -IN port Earphone - out Port Line - in Port 1 2 3 4 5 6 7 SPDIF Out 1 7 1. 4 .2 VH242T/VH242S/VH242D/VH222T/VH222S/VH222D 2 3 4 5 2 1 3 4 AC-IN port DVI port VGA port Line - in Port 1 2 3 4 (Only for some models) (Only for some models) 6 1-3  ASUS LCD Monitor VH242/VH222 Series
1. button: • Automatically adjust the image to its optimized position, clock, and phase by long pressing this button for 2-4 seconds (for VGA mode only). • Use this hotkey to switch from five video preset modes (Game Mode, Night View Mode, Scenery Mode, Standard Mode, Theater Mode) with SPLENDID™ Video Enhancement T echnology . • Exit the OSD menu or go back to the previous menu as the OSD menu is active. 2. Button: • Press this button to decrease the value of the function selected or move to the next fuction. • This is also a hotkey for V olume adjustment. 3. MENU Button: • Press this button to enter/select the icon (function) highlighted while the OSD menu is activated. 4 5 7 1 2 3 6 4. Button: • Press this button to increase the value of the function selected or move to the previous fuction. • This is also a hotkey for Brightness adjustment. (for some models) 5. Input Select Button Use this hotkey to switch from VGA,DVI,HDMI input signal. Press (Input Select Button) to display HDMI signals after you connect cable with monitor. (for VH242H and VH222H) 1. 5 Monitor introduction 1. 5.1 Front of the LCD monitor A 1.5.1.1 VH242H/VH242T/VH222H/VH222T 1-4 Chapter 1: Product introduction
1.5.1.2 VH242S/VH222S 4 5 7 1 2 3 1. button: • Use this hotkey to switch from five video preset modes (Game Mode, Night View Mode, Scenery Mode, Standard Mode, Theater Mode) with SPLENDID™ Video Enhancement T echnology . • Exit the OSD menu or go back to the previous menu as the OSD menu is active. 2. Button: • Press this button to decrease the value of the function selected or move to the next fuction. • This is also a hotkey for V olume adjustment. 3. MENU Button: • Press this button to enter/select the icon (function) highlighted while the OSD menu is activated. 4. Button: • Press this button to increase the value of the function selected or move to the previous fuction. • This is also a hotkey for Brightness adjustment. 6 . Power button • Press this button to turn the monitor on/off. 5. 7 . Power indicator • Automatically adjust the image to its optimized position, clock, and phase by long pressing this button (for VGA mode only). button: 6 1- 5  ASUS LCD Monitor VH242/VH222 Series  6 . Power button • Press this button to turn the monitor on/off. 7 . Power indicator
1.5.1.3 VH242D/VH222D 4. Button: • Press this button to increase the value of the function selected or move to the previous fuction. • This is also a hotkey for Brightness adjustment. 6 . Power button • Press this button to turn the monitor on/off. 5 . 7 . Power indicator • Automatica lly adjust the image to its optimized position, clock, and phase by long pressing this button (for VGA mode only). button: 7 4 5 7 1 2 3 • Use this hotkey to switch from five video preset modes (Game Mode, Night View Mode, Scenery Mode, Standard Mode, Theater Mode) with SPLENDID™ Video Enhancement T echnology . • Exit the OSD menu or go back to the previous menu as the OSD menu is active. 2. Button: • Press this button to decrease the value of the function selected or move to the next fuction. This is also a hotkey for Contrast Ratio adjustment. 3. MENU Button: • Press this button to enter/select the icon (function) highlighted while the OSD menu is activated. 1. button: • 6 1- 6 Chapter 1: Product introduction Status Description Blue ON Amber Standby mode OFF OFF
1. 5.2 Rear of the LCD monitor Screw holes for VESA Wall Mount AC-IN port DVI port VGA port HDMI -IN port Earphone - out Port Line - in Port 1 2 3 4 5 6 7 SPDIF Out 1.5.2.1 VH242H/VH222H Rear connectors AC-IN port DVI port VGA port Line - in Port 1 2 3 4 (Only for some models) (Only for some models) 1.5.2.2 VH242T/VH242S/VH242D/VH222T/VH222S/VH222D  1 Rear connectors 2 4 3 1- 7  ASUS LCD Monitor VH242/VH222 Series
2. 1 Detaching the arm/stand (for VESA wall mount) VESA wall mount. T o detach the arm/stand: • We recommend that you cover the table surface with soft cloth to prevent damage to the monitor . • Hold the stand of the monitor when you remove the screws. 2-1 The detachable stand of the VH242/VH222 Series LCD monitor is specially designed for ASUS LCD Monitor VH242/VH222 Series 3 screws The VESA wall mount kit (100 mm x 100 mm) is purchased separately . For use only with UL Listed Wall Mount Bracket with minimum weight/load 5. 8Kg (Screw size: 4mm x 12 mm) 1. Remove the arm cover . 2. Have the front of the monitor face down on a table. 3. Use a screwdriver to remove the three screws on the stand of the monitor as the below drawing shows. 4. Detach the arm from the monitor .
2. 2 Adjusting the monitor • For optimal viewing, w e 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 when you change its angle. • Y ou can adjust the monitor’s angle from -5º to 20º. -5º~20º 2-2 Chapter 2: Setup
3-1 3.1 OSD (On-Screen Display) menu 3.1.1 Howtorecongure 1. Press the MENU button to activate the OSD menu. 2. Press and to navigate through the functions. Highlight and activate the desired function by pressing the MENU button. If the function selected has a sub-menu, press and again to navigate through the sub-menu functions. Highlight and activate the desired sub-menu function by pressing the MENU button. 3. Press and to change the settings of the selected function. 4. T o exit the OSD menu, press the button. Repeat step 2 and step 3 to adjust any other function. 3.1.2 OSDFunctionIntroduction 1. Spendid This function contains five sub-functions you can select for your preference. Each mode has the Reset selection, allowing you to maintain your setting or return to the preset mode. • SceneryMode : best choice for scenery photo display with SPLENDID™ Video Enhancement. • StandardMode : best choice for document editing with SPLENDID™ Video Enhancement. • TheaterMode : best choice for movie with SPLENDID™ Video Enhancement. • GameMode : best choice for game playing with SPLENDID™ Video Enhancement. • NightViewMode : best choice for dark-scene game or movie with SPLENDID™ Video Enhancement. • In the Standard Mode, the Satuation and ASCR functions are not user-configurable. • In the other modes, the sRGB function is not user-configurable. ASUS LCD Monitor VH242/VH222 Series
3-2 Chapter 3: General Instruction • Phase adjusts the phase of the pixel clock signal. With a wrong phase adjustment, the screen shows horizontal disturbances. • 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 is not proportional. 3. Color Select the image color you like from this function. 2. Image Y ou can adjust brightness, contrast, sharpness, saturation,position (VGA only), and focus (VGA only) from this main function. • Brightness: the adjusting range is from 0 to 100. is a hotkey to activate this function. • Contrast: the adjusting range is from 0 to 100. • Sharpness: the adjusting range is from 0 to 100. • Saturation: the adjusting range is from 0 to 100. • Position: adjusts the horizontal postition (H-Position) and the v ertical position (V -Position) of the image. The adjusting range is from 0 to 100. • Focus: reduces Horizonal-line noise and V ertical-line noise of the image by adjusting (Phase) and (Clock) separately . The adjusting range is from 0 to 100.
3-3 5. SystemSetup Allow you to adjust the system. • V olume: the adjusting range is from 0 to 100. is a hotkey to activate this function. • OSD Setup: adjusts the horizontal postition (H-Position) and the vertical position (V -Position) of the OSD. The adjusting range is from 0 to 100. In the OSD T imeout selection, you can adjust the OSD timeout from 10 to 120. • Language: there are ten languages for your selection, including English, German, Italian, French, Dutch, Spanish, Russian, T raditional Chinese, Simplified Chinese, Japanese, and Korean. • Aspect Controls: adjusts the aspect ratio to “Full” or “4:3”. • Information: shows the monitor information. • Reset: “Y es” allows you to revert to the preset mode. 4. InputSelect In this function, you can select VGA,DVI,HDMI input source. (Only for some models) • Color T emp.: contains five color modes including Cool, Normal, W arm, sRGB, and User mode. • Skin T one: contains three color modes including Reddish, Natural, and Y ellowish. In the User mode, colors of R (Red), G (Green), and B (Bluee) are user- configurable; the adjusting range is from 0-100. ASUS LCD Monitor VH242/VH222 Series A (for some models) 
3-4 Chapter 3: General Instruction 3.2 Specications summary  Model  V H242H V H242T V H242S V H242D Panel  Size  23. 6"W 23. 6"W 23. 6"W 23. 6"W True  Resolution  1920x1080 1920x1 080 1920x1080 1920x1 080 Brightness  (Max.)  ≧ 300cd/ ㎡ ≧ 300cd/㎡ ≧ 300cd/㎡ ≧ 300cd/㎡ Intrisinc  Contrast  Ratio  ≧ 1000:1 ≧ 1000:1 ≧ 1000:1 ≧ 1000:1 Viewing  Angle  (CR=10)  ≧ 160°(V), ≧ 170°(H) ≧ 160°(V), ≧ 170°(H) ≧ 160°(V), ≧ 170°(H) ≧ 160°(V), ≧ 170°(H) Color  Saturation  (NTSC)  72% 72% 72% 72% Display  Colors  16.7 M 16.7 M 16.7 M 16.7 M Response  Time  5ms (Tr Tf) 5ms (Tr Tf) 5ms (Tr Tf) 5ms (Tr Tf) Satellite  Speaker  2W x 2 stereo 2W x 2 stereo 2W x 2 stereo - HDMI  inpu t  HDMI - - - DVI  input  DVI DVI - - D ‐ Sub  input  Yes Ye s Yes Yes Audio  Line ‐ in  Yes Ye s Yes - Earphone  Output  Yes - - - SPIDIF  out put  Yes - - - Power  ON  50W 50W 50W 50W Tilt  20° ~ -5° 20° ~ -5° 20° ~ -5° 20° ~ -5° VESA  Wall  Mounting  Yes (100mmx100mm) Yes (100mmx100mm) Yes (100mmx100mm) Yes (100mmx100mm) Phys.  Dimension  562.04x220x416.02 Box  Dimension  (WxHxD)  638x1 71x 491 Net  Weight  (Esti.)  5.8 5.6 5.4 5.2 Gross  Weight  (Esti.)  8.2 8.0 7.8 7.6 Voltage  Rating  AC:100~240V (Built-in) AC:100~240V (Built-in) AC:100~240V (Built-in) AC:100~240V (Built-in) 562.04x220x416.02 638x1 71x 491 562.04x220x416.02 638x1 71x 491 562.04x220x416.02 638x1 71x 491
 Model V H222H V H222T V H222S V H222D Panel Size 21.5"W 21.5"W 21.5"W 21.5"W True Resolution 1920x1080 1920x1 080 1920x1 080 1920x1080 Brightness (Max.) ≧ 300cd/ ㎡ ≧ 300cd/㎡ ≧ 300cd/㎡ ≧ 300cd/㎡ Intrisinc Contrast Ratio ≧ 1000:1 ≧ 1000:1 ≧ 1000:1 ≧ 1000:1 Viewing Angle (CR=10) ≧ 160°(V), ≧ 170°(H) ≧ 160°(V), ≧ 170°(H) ≧ 160°(V), ≧ 170°(H) ≧ 160°(V), ≧ 170°(H) Color Saturation (NTSC ) 72% 72% 72% 72% Display Colors 16.7 M 16.7 M 16.7 M 16.7 M Response Time 5ms (Tr T f) 5ms (Tr T f) 5ms (Tr Tf) 5ms (Tr Tf) Satellite Speaker 2W x 2 stereo 2W x 2 stereo 2W x 2 stereo - HDMI input HDMI - - - DVI input DVI DVI - - D-Sub input Yes Ye s Yes Ye s A udio Line-in Yes Ye s Yes - Earphone Output Yes - - - SPIDIF output Yes - - - Power ON Tilt 20° ~ -5° 20° ~ -5° 20° ~ -5° 20° ~ -5° VESA Wall Mounting Yes (100mmx100mm) Yes (100mmx100mm) Yes (100mmx100mm) Yes (100mmx100mm) Phys. Dimension 515x220x330.5 Box Dimension (WxHxD) 588x452x162 Net Weight (Esti.) 4.9 4.7 4.5 4.3 Gross Weight (Esti.) 7.4 7.2 7.0 6.8 Voltage Rating AC:100~240V (Built-in) AC:100~240V (Built-in) AC:100~240V (Built-in) AC:100~240V (Built-in) *Specicationsaresubjecttochangewithoutnotice. 3-5 ASUS LCD Monitor V H242/VH222 Series 45W 45W 45W 45W 515x220x330.5 588x452x162 515x220x330.5 588x452x162 515x220x330.5 588x452x162
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 power cord is properly connected to the monitor and the power outlet. The power LED lights amber and there is no screen image • Check if the monitor and the computer are in the 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 or sized properly • Press the button for two seconds to automatically adjust the image. • Adjust the H-Position or V -Position settings via OSD. Screen image bounces or a wave pattern is present in the image • Make sure the signal cable is properly connected to the monitor and the computer . • Move electrical devices that may cause electrical interference. Screen image has color defects (white does not look white) • Inspect the signal cable and make sure that none of the pins are bent. • Perform Reset via OSD. • Adjust the R/G/B color settings or select the Color T emperature via OSD. Screen image is blurry or fuzzy • Press the button for two seconds to automatically adjust the image (for VGA mode only). • Adjust the Phase and Clock settings via OSD. No sound or sound is low • Ensure that the audio cable is properly connected to the monitor and the computer • Adjust the volume settings of both your monitor and computer . • Ensure that the computer sound card driver is properly installed and activated. A A 3- 6 Chapter 3: General Instruction
3- 7 Chapter 3: General Instruction 3. 4 VH242/VH222 PC Supported Timing List VESA  Modes,  Fa c t o r y  Pre set  Timings  Mode  Res ol ut i on  H(KHz)  V(Hz)  Pixel(MHz)  VGA  640x480 31.469 60 25.175 640x480 37.861 72 31.5 640x480 37. 5 75 31.5 SVGA  800x600 35.156 56 36 800x600 37.879 60 40 800x600 48.077 72 50 800x600 46.875 75 49.5 XG A  1024x768 48.363 60 65 1024x768 56.476 70 75 1024x768 60.023 75 78.75 SXGA  1152x86 4 67.5 75 108 1280x960 60 60 108 1280x1024 63.981 60 108 1280x1024 79.976 75 135 WXGA 1440x90 0 55.935 59 106. 5 WSXGA 1680x10 50 65.29 60 146.25 1080P 1920x10 80 67.5 60 148.5 IBM  Modes  Mode  Res ol ut i on  H(KHz)  V(Hz)  Pixel(MHz)  DOS 640x350 31.469 70 25.175 720x400 31.469 70 28.322 MAC  Modes  Mode  Res ol ut i on  H(KHz)  V(Hz)  Pixel(MHz)  VGA 640x480 35 67 30.24 SVGA 832x624 49.725 75 57.2832
Chapter 3: General Instruction *Modesno tlistedintheabo vetablesmaynotbe supported.Foropti malresolution,we recommend thatyouchooseamodelistedintheabovetables 3- 8 VESA  Modes ,User Available Timings  Mode  Res ol ut i on  H(KHz)  V(Hz )  Pix el(MHz)   848x480 31.02 60 33.75 720P  1280x720 44.444 60 64 1280x720 44.772 60 74.5 1280x720 56.456 75 95.75 WXGA  1280x768 47.396 60 68.25 1280x768 47.776 60 79.5 1280x768 60.289 75 102.25 1280x800 49.306 60 71 1280x800 49.702 60 83.5 1280x800 62.795 75 106.5 WXGA  1440x900  55.469 60 88.75 1440x900 70.635 75 136.75 WSXGA  1680x1050 64.674 60 119 1080P  1920x1080 66.587 60 138.5  Mode  Res ol u ti on  H(KHz)  V(Hz)  Pixel(MHz)  480P  640x480P 31. 469/31.5 59.94/60 25.175/25.2 720x480P 31.469 / 31.5 59.94 / 60 27 /27.02 7 720x480P 31.469 / 31.5 59.94 / 60 27 /27.02 7 576P  720x576P 31. 25 50 27 720x576P 31. 25 50 27 720P  1280x720P 37.5 50 74.25 1280x720P 44.955/45 59.94/60 74. 176/74.25 1080i  1920x1080i 28.125 50 74.25 1920x1080i 33.716/33.75 59.94/60 74.176/74.25  VH242H/VH222H HDMI Supported Primary Timings 1080 P  1920x1080P 56.25 50 148.5 1920x1080 P 67.433/67.5 59.94/60 148.352/148.5 