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IMPORTANT! To aid reporting in case of loss or theft, Model No.: please record the product’s model and serial numbers in the space provided. The numbers are located in the rear of the product. Serial No.: E8225 April 2013 First Edition...
IMPORTANT INFORMATION WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS PRODUCT TO RAIN OR MOISTURE. The lightning flash with arrowhead symbol, within a triangle, is intended to alert the user to the CAUTION presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufficient RISK OF ELECTRIC magnitude to constitute a risk of electric shock to...
DEAR ASUS CUSTOMER ® Thank you for your purchase of the ASUS LCD product. To ensure safety and many years of trouble-free operation of your product, please read the Safety Precautions carefully before using this product. SAFETY PRECAUTIONS Electricity is used to perform many useful functions, but it can also cause personal injuries and property damage if improperly handled.
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SAFETY PRECAUTIONS (Continued) To maintain compliance with EMC regulations, use shielded cables to connect to the following terminals: HDMI input terminal and DisplayPort input terminal. If a monitor is not positioned in a sufficiently stable location, it can be potentially hazardous due to falling. Many injuries, particularly to children, can be avoided by taking simple precautions such as: •...
LED backlight. This LED backlight is exclusive to this product and must be replaced by an authorized ASUS servicing dealer or service center. * Please contact your local ASUS servicing dealer or service center for assistance.
• Mounting the monitor on the wall requires special expertise and the work must be performed by an authorized ASUS dealer. You should never attempt to perform any of this work yourself. Our company will bear no responsibility for accidents or injuries caused by improper mounting or mishandling.
Specifications ..............31 Turning Power On/Off ............15 Mounting Precautions Turning on the main power............15 (For ASUS dealers and service engineers) ......36 Turning power on/off ..............15 Supplied Components If any component should be missing, please contact your dealer. • Liquid Crystal Display Monitor: 1 •...
Part Names n Front view 1. LCD panel 2. Power LED (See page 15.) n Rear view 1. Speakers 13. Power button ( ) (See page 16.) 2. Vents 14. Brightness adjustment button ( ) (See page 16.) 3. Attachment plate (for stand) 15.
Installing the stand (supplied) 5. Fasten the stand to the monitor with the supplied screws CAUTION! (M4 x 10 with washers) (x4). • Disconnect all cables from the monitor. Use the supplied hex wrench. • Firmly tighten the installation screws (supplied) with the hex wrench (supplied).
Installing the stand (supplied) n Height/angle adjustment • Adjusting the height Adjust to a height that is easy to view. Approx. 5-29/32inch (15cm) NOTE: • The height cannot be adjusted in a vertical installation. • Adjusting the angle Adjust to an angle that is easy to view. Approx.25°...
Connecting Peripheral Equipment 4. DisplayPort input terminal CAUTION! • Use the supplied DisplayPort cable. • Be sure to turn off the main power switch and disconnect the • Select the audio input terminal to be used in DisplayPort of plug from the power outlet before connecting/disconnecting AUDIO SELECT on the SETUP menu.
Connecting the Power Cord CAUTION! • Use only the power cord and AC adapter supplied with the monitor. 1. Turn off the main power switch. 2. Connect the AC adapter (supplied) to the power cord (supplied). 3. Connect the AC adapter (supplied) to the AC input terminal. 4.
Binding Cables n Fastening the cables The cables connected to the terminals on the rear of the monitor can be fastened with the cable clamp. Attach the cable clamps to the attachment parts on the back of the monitor and the stand, and bind the cables. Cable Cable clamp attachment...
Turning Power On/Off Turning power on/off CAUTION! • Turn on the monitor first before turning on the PC or playback Press the power button ( ) to turn the power ON/OFF. device. Power button ( ) Turning on the main power Power LED Power lamp status Status of the monitor...
Basic Operation 6. [MENU/ENTER] button Displays and turns off the menu screen. (See page 18.) Settings can be entered when the menu screen is displayed. 7. [INPUT/RETURN] button The input selection menu is displayed. Press the [VOL+/ ]/[VOL-/ ] buttons to select the input mode, and press [INPUT/RETURN] button to enter.
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Basic Operation n Switching the screen size Even when the screen size is changed, the display may remain the same depending on the input signal. WIDE PC input Displays image so it fills the entire screen. AV input An image with a 4:3 aspect ratio is stretched to fill the entire screen. NORMAL PC input Displays image so it fills the screen without changing the aspect ratio of...
Menu Items Displaying the menu screen NOTE: • The menu will differ depending on the input mode. Video adjustment and settings of various functions are enabled. • The menu screen will close automatically if no operation is This section describes how to use the menu items. See pages 19 to performed for about 15 seconds.
Menu Items Menu item details The menu will differ depending on the input mode. n PICTURE BRIGHT Adjusts the backlight brightness. CONTRAST Adjusts the difference between the bright and dark portions of the image. BLACK LEVEL Adjusts the entire brightness of the video signals. TINT Adjusts the hue.
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Menu Items n SETUP LANGUAGE Sets the display language for the menu screen. INPUT SELECT HDMI1/HDMI2 Select the input modes to be used for the PC/AV HDMI1 and HDMI2 input terminals. HDMI DUAL To use HDMI DUAL, select ON. AUDIO SELECT Selects the terminal used to input audio signals in each input mode.
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Menu Items n OTHERS SCREEN MOTION PATTERN Residual images are reduced by moving the screen. OFF ......SCREEN MOTION function is disabled. PATTERN1 PATTERN2 PATTERN1 ..... A black screen spreads from the bottom of the screen and then shrinks to the bottom of the screen. If the monitor is installed in the portrait orientation, a black screen spreads from the left end of the screen and then shrinks to the left end of the screen.
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Menu Items n Dual screen display Two screens can be displayed by selecting PBP mode. Set this function with “PBP MODE” in the PBP menu. A main screen and a sub screen are displayed in a Main line. screen screen * The currently selected input signal is displayed on the main screen.
Initialization (Reset)/Functional Restriction Setting (FUNCTION) You can return the settings to their factory-preset values and TEMPERATURE ALERT restrict operations. Selects the notification method for an abnormal temperature. 1. Hold down the [MENU/ENTER] button and [INPUT/RETURN] OFF......Do not notify about an abnormal button at the same time until “F”...
Controlling the Monitor with a PC (RS-232C) Communication procedure You can control this monitor from a PC via RS-232C (COM port) on the PC. n Command format PC connection When a command is sent from the PC to the monitor, the monitor operates according to the received command and sends a Connect the COM port on the PC (RS-232C connector) to the response message to the PC.
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Controlling the Monitor with a PC (RS-232C) n Response code format n Communication interval When a command has been executed correctly • After OK or ERR is returned, you must send the following commands. Return code To set a timeout for the command response, specify 10 seconds , 0A or longer.
Controlling the Monitor with a PC (RS-232C) RS-232C command table How to read the command table Command: Command field (See page 24.) Direction: W When the “Parameter” is set in the parameter field (See page 24.), the command functions as described under “Control/Response Contents”.
Controlling the Monitor with a PC (RS-232C) SETUP menu Parameter Reply Control/Response contents Function Command Direction LANGUAGE LANG 14 ENGLISH 1 DEUTSCH 2 FRANÇAIS º 3 ITALIANO 4 ESPAÑOL 5 РУССКИЙ INPUT SELECT HDMI1 HDSL 0-1 0: PC HDMI, 1: AV HDMI º...
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Controlling the Monitor with a PC (RS-232C) Initialization/Functional Restriction Setting (FUNCTION) menu Function Command Direction Parameter Reply Control/Response contents ALL RESET RSET º ADJUSTMENT LOCK ALCK 0-2 0: OFF, 1:ON 1, 2:ON 2 º OSD DISPLAY LOSD 0-2 0: ON 1, 1: OFF, 2: ON 2 º...
- Internal temperature rises quickly if dust accumulates inside • Is the video card MST (Multi Stream) compatible? If not, set to the monitor or around the vents. Remove dust if possible. Ask SST (Single Stream). ASUS service center about removing internal dust.
*1 When using the monitor in DC19.5 V : 87 W As a part of our policy of continuous improvement, ASUS reserves the right to make design and specification changes for product improvement without prior notice. The performance specification figures indicated are nominal values of production units. There may...
Unit: inch [mm] 17-3/8 [441] When mounting the monitor, be sure to use a wall-mount bracket that complies with the VESA-compatible mounting method. ASUS recommends using M6 screws and tighten the screws. Note that screw hole depth of the monitor is 3/8 inch (10 mm). Loose mounting may cause the product to fall, resulting in serious personal injuries as well as damage to the product.
Mounting Precautions (For ASUS dealers and service engineers) n Toppling prevention • When installing, removing or moving the monitor, ensure that this is carried out by at least 2 people. CAUTION! • Be sure to use a wall-mount bracket designed or designated for mounting the monitor.