LG Electronics USA N225WUZ Part15 Subpart B-LCD Monitor User Manual BEJN225WUZ

LG Electronics USA Part15 Subpart B-LCD Monitor BEJN225WUZ

Contents

BEJN225WUZ_User Manual

www.lg.comOWNER'S MANUALNETWORK MONITORN195WUN225WUPlease read the safety information carefully before using the product.Network Monitor ModelENGLISH
2ENGENGLISHTable of ContentsTABLE OF CONTENTS3 ASSEMBLING AND PREPARING3 Unpacking4 Parts and buttons7 Lifting and moving the Monitor set7 Setting Up the Monitor set7 - Attaching the Stand Base8 - Detaching the stand base8 - Adjusting the stand body9 - Adjusting the angle9 - Mounting on a table10 - Using the Kensington locking device11 - Detaching the stand body11 - Installing the wall mount plate12 - Mounting on a wall13 USING THE MONITOR SET13 Using Primary Station13 - D-SUB IN connection - PC14 Using Standard Stations14 - USB cable connection - PC14 - USB cable connection to Daisy Chain15 - Peripheral device connection15 - Self Image Adjustment16 CUSTOMIZING SETTINGS16 Accessing The Main Menus17 MENU Settings17 - Picture18 - Color19 - Display20 - Volume21 - Others22 SMART+ Settings (Only N195WU model)22 - Auto Bright23 - Original Ratio24 AUTO Settings : D-SUB Input 25 TROUBLESHOOTING27 PRODUCT SPECIFICATION29 Preset Mode29 Power Indicator29 29 30 PROPER POSTURE30 Proper posture for using the monitor
3ENGENGLISHASSEMBLING AND PREPARINGASSEMBLING AND PREPARINGUnpackingPlease check whether all the components are included in the box before using the product. If there are missing components, contact the retail store where you purchased the product. Note that the product and components may look different from those shown here. yOnly use an approved LG power adapter. yDamage caused by other power adapters is not covered by warranty. yNote that the components may look different from those shown here. yWithout prior notice, all information and specifications in this manual are subject to change to improve the performance of the product. yTo purchase optional accessories, visit an electronics store or online shopping site or contact the retail store where you purchased the product. Power CordUser Manual/Software Installation CD/CardStand BaseAC/DC adaptorCAUTIONNOTE15-pin D-SUB Signal Cable A-B Type USB Cable
4ENGENGLISHASSEMBLING AND PREPARINGParts and buttonsPower Indicator y LED On : Power is on y LED Off: Power is offFront ButtonsInput Connectors (See p.13 to 14) (Power Button)Input Connectors (See p.15) yKeep radio away 10 cm from the front side buttons and power button.NOTEN195WU
5ENGENGLISHASSEMBLING AND PREPARINGPower Indicator y LED On : Power is on y LED Off: Power is offFront ButtonsInput Connectors (See p.13 to 14) (Power Button)Input Connectors (See p.15) yKeep radio away 10 cm from the front side buttons and power button.NOTEN225WU
6ENGENGLISHASSEMBLING AND PREPARINGButton DescriptionMENU Activates the main menu.OSD Lock/Unlock FunctionsLocks/unlocks the OSD screen. yTo lock the OSD screen, press and hold the MENU button for several seconds. The "OSD LOCKED" message will be displayed and the screen will be locked. yTo unlock the OSD screen, press and hold the MENU button again for several seconds. The "OSD UNLOCKED" message will be displayed and the screen will be unlocked.SMART+ Use this button to enter AUTO BRIGHT(Only N195WU model), ORIGINAL RATIO menus.AUTO To adjust the monitor settings, press the AUTO button on the MONITOR SETUP OSD menu (only supported for analog signal(D-SUB)).For optimal screen display, use the following resolution.Optimal ResolutionN195WU 1366 x 768N225WU 1920 x 1080INPUT Allows selection of the input signal. yIf you connect the monitor to a computer using a D-SUB cable, select either the USB or D-SUB input signal. yIf only one computer is connected to the monitor, the input signal is detected automati-cally. The initial input signal is USB.EXIT Exits the OSD menu. (Power Button) D-SUB input yUse this button to switch the monitor on or off.USB input yOn : Press the power button to turn on the power. yMonitor Off : If you press the power button, the monitor will automatically turn off after 5 seconds. yUSB Off : Press the power button twice to turn off the USB power.Power IndicatorN195WU When the monitor is in operating mode, the power indicator will turn purple (on mode).When the monitor is in power saving mode, the power indica-tor will blink purple.N225WU When the monitor is in operating mode, the power indicator will turn blue (on mode).When the monitor is in power saving mode, the power indica-tor will blink blue.
7ENGENGLISHASSEMBLING AND PREPARINGSetting Up the Monitor setAttaching the Stand Base1 Place the monitor's screen face down. yTo protect the screen from scratches, cover the surface with a soft cloth.3 Using a coin, turn the screw clockwise to se-cure the stand base.2 Check the position (at the front and rear) of the stand body, then mount the stand base on the stand body as shown in the figure.Stand BodyStand BaseStand BaseCAUTIONStand BodyLifting and moving the Monitor setWhen moving or lifting the Monitor set, read the following to prevent the Monitor set from being scratched or damaged and for safe transportation regardless of its type and size. yAvoid touching the screen at all times, as this may result in damage to the screen or some of the pixels used to create images.CAUTION yIt is recommended to move the Monitor set in the box or packing material that the Monitor set originally came in. yBefore moving or lifting the Monitor set, disconnect the power cord and all cables. yHold the top and bottom of the Monitor set frame firmly. Make sure not to hold the transparent part, speaker, or speaker grill area. yWhen holding the Monitor set, the screen should face away from you to prevent the screen from scratches. yWhen transporting the Monitor set, do not expose the Monitor set to jolts or excessive vibration. yWhen transporting the Monitor set, keep the Monitor set upright, never turn the Monitor set on its side, or tilt towards the left or right.
8ENGENGLISHASSEMBLING AND PREPARING yThe components appearing in the illustra-tions may look different from the actual prod-uct. yDo not carry the monitor upside-down as this may cause it to fall off its stand, resulting in damage or injury. yTo avoid damaging the screen when lifting or moving the monitor, only hold the stand or the plastic cover. This avoids putting unnec-essary pressure on the screen.Detaching the stand base1 Place the monitor's screen face down.To protect the screen from scratches, cover the surface with a soft cloth.Adjusting the stand body1 Place the monitor's screen face down.To protect the screen from scratches, cover the surface with a soft cloth.2 Using a coin, turn the screw in the stand base counterclockwise. Detach the stand base from the stand body.2 Press the button as shown and pull the stand body up.CAUTIONStand BodyStand Base
9ENGENGLISHASSEMBLING AND PREPARINGMounting on a table1 Lift the monitor and place it on the table in an upright position.Install at least 10 cm away from the wall to ensure sufficient ventilation.2 Connect the adaptor to the monitor, then plug the power cord into the wall outlet.3 Press the (Power) button on the front of the monitor to turn on the monitor.10 cm10 cm10 cm10 cm yUnplug the power cord prior to moving or installing the monitor. There is risk of electric shock. yWhen you connect the DC jack to the moni-tor, ensure it is inserted tightly to prevent it from coming loose.CAUTIONAdjusting the angle1 Place the monitor mounted on the stand base in an upright position. 2 Adjust the angle of the screen. The angle of the screen can be adjusted up to 15° forwards and 5° backwards for a comfortable viewing experi-ence. yTo avoid injury to the fingers when adjusting the screen, do not hold the lower part of the monitor's frame as illustrated below. yBe careful not to touch or press the screen area when adjusting the angle of the monitor.15- 5Front Side Rear Side15- 5WARNING
10ENGENGLISHASSEMBLING AND PREPARINGUsing the Kensington locking deviceThe connector for the Kensington lock is located on the rear of the monitor.For more information on installation and usage, refer to the Kensington lock user manual or visit the website at http://www.kensington.com.Connect the monitor to the table with the Kensing-ton lock cable. yUsing the Kensington lock is optional. The accessories can be purchased at your local electronics store.NOTE
11ENGENGLISHASSEMBLING AND PREPARINGInstalling the wall mount plateThis monitor has a VESA compatible mount on the back. Most mounts will require an LG mounting plate.Detaching the stand body1 Place the monitor's screen face down. To protect the screen from scratches, cover the surface with a soft cloth.2 Using a screwdriver, Remove the Cover and detach from the monitor.3 Using a screwdriver, remove the five screws and detach the stand from the monitor.1 Place the monitor's screen face down. To protect the screen from scratches, cover the surface with a soft cloth.2 Place the wall mount plate on the monitor and align it with the screw holes on the monitor.3 Using a screwdriver, tighten the four screws to fix the plate onto the monitor. yThe wall mount plate is sold separately. yFor more information on the installation, refer to the wall mount plate's installation guide.Wall Mount PlateNOTE
12ENGENGLISHASSEMBLING AND PREPARING10 cm10 cm10 cm 10 cm yUnplug the power cord before moving or in-stalling the monitor to avoid electric shocks. yThe wall mount kit includes the installation guide and necessary parts. yThe wall mounting bracket is optional. The accessories can be purchased at your local retail store. yThe length of the screw may differ for each wall mounting bracket. Ensure the correct length of the screw is used. yFor more information, please refer to the user manual for the wall mounting bracket.Model N195WU N225WUVESA (A x B) 75 x 75Stand Screw M4Required Screw 4Wall Mount Plate (Optional)RW120Mounting on a wallInstall the monitor at least 10 cm away from the wall and leave about 10 cm of space at each side of the monitor to ensure sufficient ventilation. De-tailed installation instructions can be obtained from your local retail store. Please refer to the manual to install and set up a tilting wall mounting bracket.CAUTIONNOTEIf you intend to mount the Monitor set to a wall, attach Wall mounting interface (optional parts) to the back of the set.When you install the Monitor set using the wall mounting interface (optional parts), attach it carefully so it will not drop.1 Please, Use the screw and wall mount interface in accordance with VESA Standards. 2 If you use screw longer than standard, the monitor might be damaged internally. 3 If you use improper screw, the product might be damaged and drop from mounted position. In this case, LG Electronics is not responsible for it. 4 VESA compatible.5 Please use VESA standard as below. y784.8 mm (30.9 inch) and under* Wall Mount Pad Thickness : 2.6 mm* Screw : Φ 4.0 mm x Pitch 0.7 mm x Length 10 mm y787.4 mm (31.0 inch) and above* Please use VESA standard wall mount pad and screws.AB yVESA (A x B)
13ENGENGLISHUSING THE MONITOR SETUSING THE MONITOR SETUsing Primary Station yThis monitor supports the *Plug and Play feature.*Plug and Play: A feature that allows you to add a device to your computer, without having to reconfigure anything or install any manual drivers.D-SUB IN connection - PCD-SUB IN transfers analog video signals from the PC to the monitor. Connect the monitor to the PC using the provided 15-pin D-SUB signal cable as illustrated below.RGB OUTHURBPCBack of the product. yTo connect the monitor to a computer, use the appropriate signal cable (D-SUB). yA converter can be used to convert the DVI-I input signal to D-SUB input signal. yWhen connecting the power cord to the out-let, use a grounded (3-hole) multi-socket or a grounded wall outlet. yThe monitor may flicker when turned on in an area of low temperature. This is normal. ySometimes red, green or blue spots may ap-pear on the screen. This is normal. yConnect the input signal cable and tighten in the direction of the arrow. To prevent disconnection secure the cable tightly. yDo not press on the screen for a prolonged time. This may cause image distortion. yDo not display a still image on the screen for a prolonged time. This may cause image retention. If possible, use the screen saver.CAUTIONCAUTIONNOTE yThe D-SUB OUT port is used to output the image signals inputted from the USB port. The D-SUB OUT port is not supported if the D-SUB IN port is being used.
14ENGENGLISHUSING THE MONITOR SETNOTENOTEUsing Standard StationsUSB cable connection - PCD-SUB IN transfers analog video signals from the PC to the monitor. Connect the monitor to the PC using the provided 15-pin D-SUB signal cable as illustrated below.Back of the product.USB cable connection to Daisy ChainD-SUB IN transfers analog video signals from the PC to the monitor. Connect the monitor to the PC using the provided 15-pin D-SUB signal cable as illustrated below.Back of the product.Back of the product. yIf the USB cable provided is not long enough, you may need to purchase an additional extension cable. (maximum length 5 m) yUp to 2 monitors can be connected by daisy-chaining, as shown above. yWhen using a daisy chain, connect the mouse to the USB port on the left at the back of the monitor.
15ENGENGLISHUSING THE MONITOR SETPeripheral device connectionConnect peripheral devices to the monitor using USB, headphone, speaker, and microphone ports. RightBottom yIf a PS2 keyboard and mouse are connected to the PC audio device in a multi-computing environment (normal mode), the sound output will be supported through the analog port. If a USB keyboard and mouse are con-nected, the sound output will be supported through the USB headphones. If using a PC without a PS2 keyboard/mouse input port, please use a USB audio (headphones) for sound output. yPeripheral devices are sold separately. yThe USB ports on the bottom of the moni-tor can be used to connect the keyboard, mouse, and other USB devices. But, USB ports on the right of the monitor can't be used to connect the keyboard. yHeadphones, speakers or microphone may not work normally, depending on the server PC settings. yVirtual solutions may affect the functions or speed of the specific USB storage device.NOTE yWhat is "Self Image Adjustment"? This func-tion runs when the monitor is connected for the first time and performs automatic image adjustment for each signal (only available for analog [D-SUB input] signals) to provide an optimal screen display.Self Image AdjustmentPress the power button on the front to turn on the monitor. When powered on, the "Self Image Adjustment" function will run automatically (only available for analog [D-SUB input] signals).NOTECAUTIONN195WUN225WU
16ENGENGLISHCUSTOMIZING SETTINGSMENU SMART+ VOLUME INPUT EXITMONITOR SETUPAUTOFront Side ButtonsCUSTOMIZING SETTINGSAccessing The Main Menus1 Press any button on the front of the monitor to display the MONITOR SETUP OSD menu.2 Press to select the desired menu item.3 To change the settings of the selected item press the buttons on the front of the monitor.To return to the upper menu or set other menu items, use the up arrow ( ) button.4 Select EXIT to leave the OSD menu.MENU (See p.17)Sets the screen options.EXIT (See p.6)Exits the OSD menu.AUTO (See p.24)Optimizes the resolution. / Disconnects from the server.Different menu items are enabled depending on the type of input signal. yD-SUB Input: MENU, SMART+, AUTO, INPUT, EXIT yUSB Input: MENU, SMART+, VOLUME, INPUT, EXIT yThe language of the monitor's OSD menu and that of the OSD menu illustrated in the CD-ROM manual may be different. SMART+ (See p.22)Sets the Auto Bright (Only N195WU model) ,Original Ratio.VOLUME (See p.20)Sets the volume.INPUT (See p.6)Sets the external input.NOTEN195WU N225WU
17ENGENGLISHCUSTOMIZING SETTINGSMENU SettingsPicture1 Press any button on the front of the monitor to display the MONITOR SETUP OSD menu. 2 Press the MENU button to display the options in the OSD menu.3 Set the options by pressing the buttons on the front of the monitor.4 Select EXIT to leave the OSD menu.To return to the upper menu or set other menu items, use the up arrow ( ) button.Each option is explained below.Menu Analog (D-SUB) USB DescriptionBRIGHTNESS o o Sets the brightness of the screen.CONTRAST o o Sets the contrast of the screen.SHARPNESS o o Sets the sharpness of the screen. y If the screen is not displayed properly after adjusting the settings, use the "FACTORY RESET" op-tion to revert back to the factory default settings. If necessary, enable the "WHITE BALANCE" option again. This option is enabled only for analog (D-SUB) signals. yAnalog: D-SUB (analog signal) input. USB: Internal signal through the USB.BRIGHTNESSCONTRASTMENU PICTURESHARPNESSEXITNOTE
18ENGENGLISHCUSTOMIZING SETTINGSMenu Analog (D-SUB) USB DescriptionCOLOR TEMP o o Allows PRESET or USER to be selected. PRESETo oWARM Sets the screen color to a reddish tone.MEDIUM Sets the screen color between the reddish and bluish tone. COOL Sets the screen color to a bluish tone.USER o o You can customize the picture color using Red, Green, and Blue colors.GAMMAo oSets the clarity of the screen. The gamma value can be set to 0, 1 or 2, from darker to brighter screen colors respectively. yAnalog: D-SUB (analog signal) input. USB: Internal signal through the USB.Color1 Press any button on the front of the monitor to display the MONITOR SETUP OSD menu. 2 Press the MENU button to display the options in the OSD menu.3 Set the options by pressing the buttons on the front of the monitor.4 Select EXIT to leave the OSD menu.To return to the upper menu or set other menu items, use the up arrow ( ) button.COLOR TEMP PRESETPRESETGAMMA GAMMA 1REDGREENBLUEWARMMENU COLOREXITEach option is explained below.
19ENGENGLISHCUSTOMIZING SETTINGSMenu Analog (D-SUB) USB DescriptionHORIZONTAL oxMoves the display area left or right.VERTICAL oxMoves the display area up or down. CLOCK oxIf vertical lines are shown on the screen, adjust the frequency to mini-mize the lines and adjust the screen's horizontal width. PHASEoxAdjusts the focus of the screen's image. Use when frequencies are shown on the screen or when the text ap-pears overlapped. For optimal results, use this option after adjusting the "CLOCK" option. yAnalog: D-SUB (analog signal) input. USB: Internal signal through the USB.Display1 Press any button on the front of the monitor to display the MONITOR SETUP OSD menu. 2 Press the MENU button to display the options in the OSD menu.3 Set the options by pressing the buttons on the front of the monitor.4 Select EXIT to leave the OSD menu.To return to the upper menu or set other menu items, use the up arrow ( ) button.HORIZONTALEXITVERTICALCLOCKPHASEMENU DISPLAYEach option is explained below.
20ENGENGLISHCUSTOMIZING SETTINGSEXITMENU VOLUMEMenu Analog (D-SUB) USB DescriptionVOLUME xoTo adjust the volume of headphone/Speaker.(Only for USB input)Volume1 Press any button on the front of the monitor to display the MONITOR SETUP OSD menu. 2 Press the MENU button to display the options in the OSD menu.3 Set the options by pressing the buttons on the front of the monitor.4 Select EXIT to leave the OSD menu.To return to the upper menu or set other menu items, use the up arrow ( ) button.Each option is explained below. yAnalog: D-SUB (analog signal) input. USB: Internal signal through the USB.
21ENGENGLISHCUSTOMIZING SETTINGSMenu Analog (D-SUB) USB DescriptionLANGUAGE o o Sets the menu screen to the desired language.POWER OFF OSDxoEnables or disables the power off message when turning power off.If it is set to "Off", the power off message is not displayed while maintaining client connection.If it is set to "On", the power off message is displayed. (See p.6)POWER INDICATORo oUse this function to set the power indicator on the front side of the monitor to ON or OFF.If you set OFF, it will be turned off.If you set ON at any time, the power indicator will automatically be turned on.BUTTON INDICATOR o oUse this function to set the control key indicator on the front side of the monitor to ON or OFF.If you set OFF, it will be turned off.If you set ON, it will be turned on.WHITE BALANCEoxIf the video card output is different from the specified level, the color may appear to have altered due to the video signal distortion. The white balance adjusts the output signal level to correspond to that of the standard signal, thus providing optimal display. Run this option when the screen displays an image with both white and black. FACTORY RESET o o Resets the screen to the factory default settings. Note that the lan-guage option will not be reset. yAnalog: D-SUB (analog signal) input. USB: Internal signal through the USB.Others1 Press any button on the front of the monitor to display the MONITOR SETUP OSD menu. 2 Press the MENU button to display the options in the OSD menu.3 Set the options by pressing the buttons on the front of the monitor.4 Select EXIT to leave the OSD menu.To return to the upper menu or set other menu items, use the up arrow ( ) button.LANGUAGEEXITEnglishPOWER OFF OSD ONONON NONOPOWER INDICATORBUTTON INDICATORWHITE BALANCEFACTORY RESETMENU OTHERSEach option is explained below. yWhen connecting monitors in a daisy chain, select "Off" for the "Power Off OSD" option.NOTE
22ENGENGLISHCUSTOMIZING SETTINGS Menu Analog (D-SUB) USB DescriptionONo oIf select on,it automatically controls the brightness of display to best suit the surrounding working environment,providing the optimal viewing condition and maximized user convenience.OFF o o If select off,auto brightness is off.SMART+ Settings Auto Bright (Only N195WU model)1 Press any button on the front of the monitor to display the MONITOR SETUP OSD menu. 2 Press the SMART+ button to display the op-tions in the OSD menu.3 Set the options by pressing the buttons on the front of the monitor.4 Select EXIT to leave the OSD menu.To return to the upper menu or set other menu items, use the up arrow ( ) button. Each option is explained below. yAnalog: D-SUB (analog signal) input. USB: Internal signal through the USB.EXITSMART+ AUTO BRIGHTON OFF
23ENGENGLISHCUSTOMIZING SETTINGS Menu Analog (D-SUB) USB DescriptionWIDE o o Switch to full screen mode according to input image signal.ORIGINALo oChange the input image signal ratio to original.This function works only if input resolution is lower than Monitor set ratio (16:9).Original Ratio1 Press any button on the front of the monitor to display the MONITOR SETUP OSD menu. 2 Press the SMART+ button to display the op-tions in the OSD menu.3 Set the options by pressing the buttons on the front of the monitor.4 Select EXIT to leave the OSD menu.To return to the upper menu or set other menu items, use the up arrow ( ) button. Each option is explained below. yAnalog: D-SUB (analog signal) input. USB: Internal signal through the USB.EXITSMART+ ORIGINAL RATIOWIDE ORIGINAL
24ENGENGLISHCUSTOMIZING SETTINGS1 Press any button on the front of the monitor to dis-play the MONITOR SETUP OSD menu. 2 Press the AUTO button to automatically adjust the screen.3 Select EXIT to leave the OSD menu.To return to the upper menu or set other menu items, use the up arrow ( ) button. Pressing the AUTO button allows the monitor to automatically optimize the screen to the current display mode. If you are not satisfied with the optimized screen, you can manually adjust the position of the display area, frequency, phase and sharpness in the OSD menu. (Only available for D-SUB [analog] signals. Note that the sharpness setting is only available for digital sig-nals.)PROCESSING AUTO IMAGE ADJUSTMENTFOR OPTIMAL DISPLAY CHANGE RESOLUTION TO 1366 x 768PROCESSING AUTO IMAGE ADJUSTMENTFOR OPTIMAL DISPLAY CHANGE RESOLUTION TO 1920 x 1080 yWhat is "Auto Image Adjustment"? The Auto Image Adjustment option allows you to improve the pic-ture quality if the screen is dimmed, if the text appears blurred or spread, if the screen flickers or if the display area is not centered after adjusting the resolution. (Only available for D-SUB [analog] signals.)NOTEAUTO Settings : D-SUB Input N195WUN225WU
25ENGENGLISHTroubleshootingTROUBLESHOOTINGNothing is displayed on the screenIs the monitor's power cord plugged in? yCheck if the power cord is correctly plugged in to the outlet.Is the power indicator on? yCheck the power indicator.Is the power indicator displaying as purple? yAdjust the brightness and the contrast.Is the power indicator blinking? yIf the monitor is in power saving mode, move the mouse or press any key on the keyboard to switch the display on. yCheck if the computer is turned on.Is the "OUT OF RANGE" mes-sage displayed? yThis occurs when signals transferred from the PC (video card) are out of the horizontal or vertical frequency range of the monitor. Please see the "Product Specification" section of this manual to set the appropri-ate frequency.Is the "CHECK SIGNAL CA-BLE" message is displayed? yThis is displayed when the signal cable between the PC and the moni-tor is missing or disconnected. Check the cable and reconnect.The "OSD LOCKED" message is displayed.Is the "OSD LOCKED" mes-sage displayed when the MENU button is pressed? yThe OSD lock feature is enabled to prevent undesired modification of the OSD settings. Press and hold the MENU button for a couple of seconds to unlock the OSD. (The "OSD UNLOCKED" message will be displayed.)The screen retains an image.Does image sticking occur even when the monitor is turned off? yDisplaying a still image for a prolonged time may cause damage to the screen, resulting in the retention of the image. yUse a screen saver to protect the screen when using the monitor for a prolonged period of time. yVertical Frequency: In order to display an image, the screen must be refreshed dozens of times per second like a fluorescent lamp. The number of times the screen is refreshed per second is called vertical frequency or refresh rate and is represented by Hz. yHorizontal Frequency: The time it takes to display one horizontal line is called the horizontal cycle. The number of horizontal lines displayed in one second can be calculated by dividing one by the hori-zontal cycle. This is called horizontal frequency and is represented by kHz.NOTE
26ENGENGLISHTroubleshootingThe image is displayed abnormally.Does the display area appear uncentered?Pressing the AUTO button will automatically optimize the screen to the current display mode.If you are not satisfied with the optimized screen, you can manually adjust the POSITION option in the OSD menu.Does the screen exhibit vertical lines?Pressing the AUTO button will automatically optimize the screen to the current display mode.If you are not satisfied with the optimized screen, you can manually adjust the FREQUENCY option in the OSD menu.Does the screen display hori-zontal frequencies, or does the text appear blurred?Pressing the AUTO button will automatically optimize the screen to the current display mode.If you are not satisfied with the optimized screen, you can manually adjust the PHASE option in the OSD menu. yCheck if the video card's resolution or frequency is within the range allowed by the monitor and set to the recommended (optimal) resolution in Control Panel > Display > Settings. yFailing to set the video card to the recommended (optimal) resolution may result in blurred text, a dimmed screen, a truncated display area or misalignment of the display. yThe configuration procedure may differ depending on your computer and/or operating system. Also, some video cards may not support certain resolutions. If this is the case, contact the computer or video card manufacturer for assistance. yThe AUTO option is only available for D-SUB (analog) signals. yThe recommended monitor resolution (optimized resolution) of the WMS 2011 operating system is usually 1364 x 768, but the actual monitor resolution is 1366 x 768. This is not a monitor malfunction; it occurs due to the characteristics of the operating system. (Only N195WU model)The display color is abnormal.Does the display color appear discolored (16 color)? ySet the color to 24 bit (true color) or higher. In Windows, go to Control Panel > Display > Settings > Color Quality.Does the display color appear unstable or in monochrome? yCheck if the signal cable is connected properly. Re-connect the cable or re-insert the PC's video card.Are there spots on the screen? yWhen using the monitor, pixilated spots (red, green, blue, white or black) may appear on the screen. This is normal for the LCD screen. It is not an error nor is it related to the monitor's performance.NOTE
27ENGENGLISHProduct SpecicationPRODUCT SPECIFICATIONLCD Screen Type 470.1 mm (18.51 inch) TFT (Thin Film Transistor) LCD (Liquid Crystal Display) ScreenDiagonal length of the screen: 470.1 mmPixel Pitch 0.30 mm x 0.30 mmResolution Maximum Resolution 1366 x 768 @ 60 HzRecommended Resolution 1366 x 768 @ 60 HzVideo Signal Horizontal Frequency 30 kHz to 66 kHzVertical Frequency 57 Hz to 63 Hz Synchronization Separate Sync / USBInput Connector 15-pin D-SUB (Analog), USBPower 19 V 1.7 APower Consumption On Mode: 22 W (Typical)Power Saving Mode ≤ 1 W / 7 WOff Mode ≤ 1 WAC/DC Adapter Manufacturer : LITE-ON, Model PA-1650-68 Input: AC 100-240 VOutput: DC 19 VDimension Monitor Size (Width x Height x Depth)457.9 mm x 369.5 mm x 197.9 mmWeight (Without Packaging)2.6 kgStand Angle AdjustmentForwards/Backwards: -5° to 15°Environment ConditionOperating Condition Temperature: 10°C to 35°C; Humidity: 10% to 80%Storing Condition Temperature: -20°C to 60°C; Humidity: 5% to 90%The specifications are subject to change without notice.N195WU
28ENGENGLISHSpecicationsLCD Screen Type 546.8 mm (21.53 inch) TFT (Thin Film Transistor) LCD (Liquid Crystal Display) ScreenDiagonal length of the screen: 546.8 mmPixel Pitch 0.248 mm x 0.248 mmResolution Maximum Resolution 1920 x 1080 @ 60 HzRecommended Resolution 1920 x 1080 @ 60 HzVideo Signal Horizontal Frequency 30 kHz to 68 kHzVertical Frequency 57 Hz to 63 Hz Synchronization Separate Sync / USBInput Connector 15-pin D-SUB (Analog), USBPower 19 V 3.2 APower Consumption On Mode: 28 W (Typical)Power Saving Mode ≤ 1 W / 7 WOff Mode ≤ 1 WAC/DC Adapter Manufacturer : LITE-ON, Model PA-1650-68 Input: AC 100-240 VOutput: DC 19 VDimension Monitor Size (Width x Height x Depth)524.6 mm x 406.9 mm x 198 mmWeight (Without Packaging)3.1 kgStand Angle AdjustmentForwards/Backwards: -5° to 15°Environment ConditionOperating Condition Temperature: 10°C to 35°C; Humidity: 10% to 80%Storing Condition Temperature: -20°C to 60°C; Humidity: 5% to 90%The specifications are subject to change without notice.N225WU
29ENGENGLISHProduct SpecicationPreset ModePreset Mode Horizontal Frequency (kHz)Vertical Frequency (Hz) Polarity (H/V) Remark720 x 400 31.468 70 -/+640 x 480 31.469 60 -/-800 x 600 37.879 60 +/+1024 x 768 48.363 60 -/-1360 x 768 47.712 60 +/+1366 x 768 47.712 60 +/+Preset Mode Horizontal Frequency (kHz)Vertical Frequency (Hz) Polarity (H/V) Remark720 x 400 31.468 70 -/+640 x 480 31.469 60 -/-800 x 600 37.879 60 +/+1024 x 768 48.363 60 -/-1360 x 768 47.712 60 +/+1366 x 768 47.712 60 +/+1680 x 1050 64.674 60 -/-1680 x 1050 65.290 60 -/+1920 x 1080 67.500 60 +/+Power IndicatorMode LED ColorOn Mode PurplePower Saving Flashing PurpleOff Mode Off Mode LED ColorOn Mode BluePower Saving Flashing BlueOff Mode Off N195WUN195WUN225WUN225WU
30ENGENGLISHProper PosturePROPER POSTUREProper posture for using the monitorAdjust the angle so that the screen is slightly lower than your eyes. yUsing the monitor for a prolonged period of time can cause eye fatigue. Take a 10-minute break every hour. yThe stand is designed to best support the monitor when the optimal conditions are selected.Adjust the angle of the monitor from -5° to 15° to obtain the best view of the screen.You should be lookingslightly down at the screen.Place your hands gen-tly on the keyboard,keeping your arms bent at the elbowsand extended horizon-tally in front of you.Adjust the anglefrom -5° to 15°so that there is no re-flectionor glare from the screen.
Make sure to read the Safety Precautions before using the product.Keep the Owner's Manual(CD) in an accessible place for future reference.The model and serial number of the SET is located on the back and one side of the SET. Record it below should you ever need service.MODELSERIALAs an ENERGY STAR Partner LGE U. S. A.,Inc. has determined that this product meets the ENERGY STAR guidelines for energy efficiency.ENERGY STAR is a set of power-saving guidelines issued by the U.S. Environmental Protection Agency(EPA).

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