February 2012 VG23AH LCD Monitor User Guide
Table of contents Notices.......................................................................................................... iii Safety information....................................................................................... iv Care & Cleaning............................................................................................ v 1.1 Welcome!....................................................................................... 1-1 1.2 Package contents..............................
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.
Safety information iv • 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.
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 cleaner.
Where to find more information Refer to the following sources for additional information and for product and software updates. vi 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.
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 brings you! 1.2 Package contents Check your package for the following items: LCD Monitor Power Cord VGA Cable DVI Cable 3.
1.3 Monitor introduction 1.3.1 Front view 6 1. 4 3 2 1 Power Button/Power Indicator: • Press this button to turn the monitor on/off. • The color definition of the power indicator is shown below. 2. Status Description Blue ON Amber Standby mode OFF OFF Input Select Button: • 3. 1-2 5 Press this button to select input source. Button: • Press this button to increase the value of the function selected or move to the previous function.
4. Button: • Press this button to enter/select the icon (function) highlighted while the OSD menu is activated. • Exits the hotkey OSD menu. • Press this button to decrease the value of the function selected or move to the next functions. • Press this hotkey to turn on/off the “2D to 3D” function for 2D input images. 5. Button: 2D to 3D: OFF Menu: Exit 6.
1.3.2 Back view 1 2 3 4 5 6 7 Rear connectors 1. Kensington lock slot. 2. AC-IN port: This port connects the power cord. 3. HDMI-IN port: This port is for connection with an HDMI compatible device (support 3D graphic card HDMI1.4; DVD player HDMI1.4, and Blu-ray 3D). 4. DVI port: This 24-pin port is for PC (Personal Computer) DVI-D digital signal connection. 5. VGA port: This 15-pin port is for PC VGA connection. 6. PC Audio-In Jack: This 3.5mm stereo jack is for PC audio connection. 7.
1.3.3 Experiencing 3D Virtual Effects This monitor is a 3D Vision ready LCD monitor supports PC timing up to 1920x1080. The video formats supported for 3D vision of HDMI input are “Side by Side(Half)” and “Top-and-Bottom”. Please refer to Section 3.4 for supported timing list. To connect the HDMI cable Connect with an HDMI cable to the monitor and your computer. You can use the HDMI cable only if your computer has an HDMI compliance graphics card that is either integrated or installed.
2.1 Assembling the monitor base To assemble the monitor base: 1. Attach the base to the arm. 2. Fix with the screw to joint the base with the arm. You can easily tighten the screws by fingers. 3. Remove the height adjustment lock from the arm. 1 2 3 The height adjustment lock should NEVER be removed BEFORE you place the monitor VERTICALLY on a flat and clean table.
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 base to prevent the monitor from falling when you change its angle. • You can tilt the monitor from -5˚ to +15˚, swivel from left-to-right for 150˚, and lift the monitor’s height for about 100mm. -5° ~ +15° 150° 150° 0° 100mm It is normal that the monitor slightly shakes while you adjust the viewing angle.
2.3 Detaching the arm (for VESA wall mount) The detachable arm of this monitor is specially designed for VESA wall mount. To detach the arm: 1. Disconnect power and signal cables. 2. Lower the monitor to its lowest height, and then insert the height adjustment lock. 3. Carefully put the front of the monitor face down on a flat and clean table. 4. Use a screwdriver to remove the four screwdrivers on the arm (Figure 1), and then detach the arm from the monitor (Figure 2).
3.1 OSD (On-Screen Display) menu 3.1.1 How to configure VG23AH Splendid Scenery Mode Color Standard Mode Image Theater Mode Input Select Game Mode System Setup Night View Mode sRGB Move Menu Exit 1. Press [ ] button to activate the OSD menu. 2. Press [ ] or [ ] button to navigate through the functions. Highlight and activate the desired function by pressing [ ] button.
3.1.2 1. OSD Function Introduction Splendid This function contains six 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. VG23AH Splendid Scenery Mode Color Standard Mode Image Theater Mode Input Select Game Mode System Setup Night View Mode sRGB Move 3-2 Menu Exit • Scenery Mode: The best choice for scenery photo display with SPLENDID™ Video Enhancement.
2. Color Set a desired color setting from this menu. VG23AH Splendid Brightness 90 Color Contrast 80 Image Saturation Input Select Color Temp. System Setup Skin Tone Move Menu 50 User Mode Natural Exit • Brightness: The adjusting range is from 0 to 100. The button is a hotkey to activate this function. • Contrast: The adjusting range is from 0 to 100. • Saturation: The adjusting range is from 0 to 100. • Color Temp.
3-4 • Sharpness: Adjust the picture sharpness. The adjusting range is from 0 to 100. • Trace Free: Speed up the response time. The adjusting range is from 0 to 100. • Aspect Control: Adjust the aspect ratio to “4:3”, “Full”, or “OverScan”. (The “OverScan” ratio is only available for HDMI input.) • ASCR: Turn on or off the ASCR (ASUS Smart Contrast Ratio) function. (Only available at Scenery, Theater, Game, and Night View Mode.) • 3D Mode Selection: Select the type for 3D images.
4. Input Select Select the input source from “VGA”, “DVI”, “HDMI 1”, or “HDMI 2”. VG23AH Splendid VGA Color DVI Image HDMI 1 Input Select HDMI 2 System Setup Move 5. Menu Exit System Setup Adjust the system configuration. VG23AH Splendid Splendid Demo Mode Color Volume Image ECO Mode Input Select QuickFit System Setup OSD Setup OFF 50 OFF Language English Information All Reset Move Menu Exit • Splendid Demo Mode: Splits the screen into two for Splendid modes comparison.
1. Grid pattern: Facilitates designers and users to organize content and layout on one page and achieve a consistent look and feel. Alignment Grid 2. Paper size: Provides users to view their documents in real size on the screen. Letter 3. Photo size: Provides photographers and other users to accurately view and edit their photos in real size on the screen.
• OSD Setup: • H-Position / V-Position: Adjusts the horizontal position (H-Position) or the vertical position (V-Position) of the OSD from 0 to 100. • OSD Timeout: Adjusts the OSD timeout from 10 to 120 seconds. • DDC/CI: Enables or disables the DDC/CI function. • Transparency: Adjusts the OSD background from opaque to transparent.
3.2 3-8 Specifications Panel Type TFT LCD Panel Size 23” W (58.4cm) Color Saturation(NTSC) ≧ 72% (sRGB) True Resolution 1920 x 1080 Full HD 1080P Yes Pixel Pitch 0.2652 mm Brightness (Typ.) 250 cd/m2 Contrast Ratio (Typ.) ≧ 1000:1 ASUS Smart Contrast Ratio (ASCR) ≧ 80,000,000:1 (with ASCR on) Viewing Angle (H/V) CR≧10 178°(H) /178°(V) Display Colors ≧ 16.
VESA Wall Mounting 100 x 100 mm Kensington Lock Yes AC Input Voltage AC: 100 ~ 240V Power Consumption Power On: < 50 W (Max.) Energy Star: < 37.25 W Standby: < 1 W (Typ.) Power Off: < 1 W Temperature (Operating) 0˚C ~ +35˚C Temperature (Non-operating) -20˚C ~ +60˚C Dimension (W x H x D) 550 x 420 x 250 mm (machine) 625 x 232 x 483 mm (package) Weight (Esti.) 6.5 kg (Net); 9.7 kg (Gross) Regulation approvals Energy Star 5.
3.3 Troubleshooting (FAQ) Problem Power LED is not ON Possible Solution • 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.
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Resolution 720x480P (HDMI) 720x576P (HDMI) 1280x720P (HDMI) 1280x720P (HDMI) 1440x480P (HDMI) 1440x576P (HDMI) 1920x1080i (HDMI) 1920x1080i (HDMI) 1920x1080P (HDMI) 1920x1080P (HDMI) Refresh Rate 59.94/60Hz 50Hz 50Hz 59.94/60Hz 59.94/60Hz 50Hz 50Hz 59.94/60Hz 50Hz 59.94/60Hz Horizontal 31.469KHz / 31.5KHz 31.25KHz 37.5KHz 44.955KHz / 45KHz 31.469KHz / 31.5KHz 31.25KHz 28.125KHz 33.716KHz / 33.75KHz 56.25KHz 67.433 KHz / 67.
