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                        February  2011
VS228D/N/H
VS238N/H
VS247N/H
LED Monitor
User Guide                                                                                                                                                                                                                                                                                                                                                                                                                                                  
                    
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                        Table of contents Notices ......................................................................................................... iii Safety information ...................................................................................... iv Care & Cleaning ........................................................................................... v 1.1 Welcome! ...................................................................................... 1-1 1.2 Package contents ....................
                    
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                        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
                    
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                        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 
                    
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                        Care & Cleaning •	 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 c
                    
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                        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. vi                                          
                    
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                        1.1 Welcome! ® Thank you for purchasing the ASUS VS228/VS238/VS247 Series LED  monitor! The latest widescreen LED 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 VS228/VS238/VS247 Series brings you! 1.2 Package contents Check your VS228/VS238/VS247 Series LED package for the following  items:  LED monitor  Monitor base 
                    
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                        1.3 Assembling the monitor base To assemble the monitor base: 1. Attach the base to the arm and fix with the screw to join them tightly.  You can easily tighten the screw by fingers. 2. Adjust the monitor to the angle that is most comfortable for you. We recommend that you cover the table surface with soft cloth to  prevent damage to the monitor. 2 1 Make sure to screw the base to the arm tightly. 1.4 Connecting cables To connect cables: Connect the cables you need based on chapter 1.5.2, page1-
                    
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                        1.5 Monitor introduction 1.5.1 Front of the LED monitor H D/N 1 2 3 4 5 6 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 among six video preset modes  (Scenery, Standard, Theater, Game, Night View, and sRGB  Mode) with SPLENDID™ Video Enhancement Technology. •	 Exit the OSD menu or go back to the previous menu as the OSD  menu is active. 2.  Button: •	 Press
                    
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                        3. MENU Button: •	 Press this button to enter the OSD menu. •	 Press this button to enter/select the icon (function) highlighted  while the OSD is activated.  4.  Button: •	 Press this button to increase the value of the function selected  or move right/up to the next function. •	 This is also a hotkey for brightness adjustment. 5.  Input Select Button: •	 This button is available for model VS228H/VS238H/VS247H  only. •	 Use this hotkey to switch among VGA, DVI, or HDMI inputs. 6.  Power Button/
                    
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                        1.5.2 Rear of the LED monitor Screw Holes for  VESA Wall Mount 3 4 5 1 2 1. AC-In 2. HDMI-In  (Available for model VS228H, VS238H, VS247H only) 3. DVI-In  (Available for model VS228N/H, VS238N/H, VS247N/H only) 4. VGA-In 5. Earphone-Out  (Available for model VS228H, VS238H, VS247H only) ASUS LED Monitor VS228D/N/H, VS238N/H, VS247N/H 1-5                                                                                                                                                                 
                    
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                        2.1 Detaching t he arm/stand  (for VESA wall mount) The detachable stand of the VS228/VS238/VS247 Series LED monitor is  specially designed for VESA wall mount. To detach the arm/stand: 1. Disconnect power and signal cables. Carefully put the front of the  monitor face down on a clean table. 2. Use your fingers gently pull away the plate that covers the stand  neck. Use a screwdriver to remove the four screws that secure the  stand to the monitor. 3. Detach the stand from the monitor. •	 	 We	 r
                    
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                        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 ~ 20 ASUS LED Monitor VS228D/N/H, VS238N/H, VS247N/H 2-2                                                                                                                  
                    
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                        3.1 OSD (On-Screen Display) menu 3.1.1	 How 	 to	reconfigure VS247 Splendid Scenery Mode Color Standard Mode Image Theater Mode Input Select Game Mode System Setup Night View Mode sRGB Move Menu Exit 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 an
                    
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                        •	 Standard Mode: This is the best choice for document editing  with SPLENDID™ Video Enhancement. •	 Theater Mode: This is the best choice for movie watching with  SPLENDID™ Video Enhancement. •	 Game Mode: This is the best choice for game playing with  SPLENDID™ Video Enhancement. •	 Night View Mode: This is the best choice for playing dark- scene game or watching movie with SPLENDID™ Video  Enhancement. •	 sRGB: This is the best choice for viewing photos and graphics  from PCs. In the Standard
                    
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                        3. Image  You can adjust the image Sharpness, Aspect Control, Position (VGA  only), and Focus (VGA only) from this main function. VS247 Splendid Sharpness 40 Color Aspect Control Full Image ASCR OFF Input Select Position System Setup Focus Move Menu Exit •	 Sharpness: Asjust the picture sharpness. The adjusting range  is from 0 to 100. (Only available for selecting “Standard Mode” in  Splendid menu.) •	 Aspect Control: Adjust the aspect ratio to “Full”, “4:3”, or “Over  Scan”. (The “Over Scan” r
                    
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                        5. System Setup Adjust the system configuration. VS247 Splendid Splendid Demo Mode OFF Color Volume 50 Image ECO Mode OFF Input Select OSD Setup System Setup Language English Information 1/2 Move Menu Exit page 1/2:  VS247 Splendid All Reset Color Image Input Select System Setup 2/2 Move Menu Exit page 2/2:  •	 Splendid Demo Mode: Activate the demo mode for the  Splendid function. •	 Volume: Adjust the earphone output volume level. The adjusting  range is from 0 to 100. •	 ECO Mode: Activate the
                    
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                        3.2	 Specifi cat ions Model VS228D/N/H VS238N/H VS247N/H Panel Size 21.5”W(54.6 cm) 23”W (58.4 cm) 23.6”W(59.9 cm) Max. Resolution 1920 x 1080 (FHD) 2 2 Brightness (Typ.) 250cd/m 300cd/m Intrisinc Contrast Ratio (Typ.) 1000:1 Viewing Angle (CR=10) ≧170°(H) / ≧160°(V) Display Colors 16.7 M Response Time 5ms (Gray to Gray) VS228D/N: No VS238N: No VS247N: No Earphone Output VS228H: Yes VS238H: Yes VS247H: Yes VS228D/N: No VS238N: No VS247N: No Sound from HDMI VS228H: Yes VS238H: Yes VS247H: Yes VS2
                    
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                        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 •	 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. •	 C
                    
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                        3.4 Supported Timing List VESA / IBM Modes Support Timing (D-SUB, DVI-D, HDMI inputs) Resolution Refresh Rate Horizontal Frequency 640 x 350 70Hz 31.469KHz 640 x 480 60Hz 31.469KHz 640 x 480 67Hz 35KHz 640 x 480 75Hz 37.5KHz 720 x 400 70Hz 31.469KHz 800 x 600 56Hz 35.156KHz 800 x 600 60Hz 37.879KHz 800 x 600 72Hz 48.077KHz 800 x 600 75Hz 46.875KHz 848 x 480 60Hz 31.02KHz 1024 x 768 60Hz 48.363KHz 1024 x 768 70Hz 56.476KHz 1024 x 768 75Hz 60.023KHz 1152 x 864 75Hz 67.5KHz 1280 x 720 60Hz 44.772KH