LG Electronics USA LSM1850HU LCD MONITOR. User Manual M197WA PTK ENG
LG Electronics USA LCD MONITOR. M197WA PTK ENG
Users Manual
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| Document ID | 1205172 |
| Application ID | 5RZ+fAX4a020/a4xpvq7LA== |
| Document Description | Users Manual |
| Short Term Confidential | No |
| Permanent Confidential | No |
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| Document Type | User Manual |
| Display Format | Adobe Acrobat PDF - pdf |
| Filesize | 290.28kB (3628556 bits) |
| Date Submitted | 2009-11-25 00:00:00 |
| Date Available | 2009-11-25 00:00:00 |
| Creation Date | 2009-01-30 09:51:34 |
| Producing Software | Acrobat Distiller 4.0 for Macintosh |
| Document Lastmod | 2009-11-25 14:51:16 |
| Document Title | M197WA-PTK_ENG |
| Document Creator | QuarkXPressª: LaserWriter 8 KH-8.7.1 |
| Document Author: | LHJ |
User’s Guide LSM1850 LSM2150 Make sure to read the Important Precautions before using the product. Keep the User's Guide(CD) in an accessible place for future reference. See the label attached on the product and give the information to your dealer when you ask for service. Important Precautions This unit has been engineered and manufactured to ensure your personal safety, however improper use may result in potential electrical shock or fire hazards. In order to allow the proper operation of all safeguards incorporated in this display, observe the following basic rules for its installation, use, and servicing. On Safety Use only the power cord supplied with the unit. In case you use another power cord, make sure that it is certified by the applicable national standards if not being provided by the supplier. If the power cable is faulty in any way, please contact the manufacturer or the nearest authorized repair service provider for a replacement. The power supply cord is used as the main disconnection device. Ensure that the socket-outlet is easily accessible after installation. Operate the display only from a power source indicated in the specifications of this manual or listed on the display. If you are not sure what type of power supply you have in your home, consult with your dealer. Overloaded AC outlets and extension cords are dangerous. So are frayed power cords and broken plugs. They may result in a shock or fire hazard. Call your service technician for replacement. As long as this unit is connected to the AC wall outlet, it is not disconnected from the AC power source even if the unit is turned off. Do not Open the Display: There are no user serviceable components inside. There are Dangerous High Voltages inside, even when the power is OFF. Contact your dealer if the display is not operating properly. To Avoid Personal Injury : Do not place the display on a sloping shelf unless properly secured. Use only a stand recommended by the manufacturer. Do not drop an object on or apply impact to the product. Do not throw any toys or objects on the product screen. It can cause injury to human, problem to product and damage the display. To Prevent Fire or Hazards: Always turn the display OFF if you leave the room for more than a short period of time. Never leave the display ON when leaving the house. Keep children from dropping or pushing objects into the display's cabinet openings. Some internal parts carry hazardous voltages. Do not add accessories that have not been designed for this display. When the display is to be left unattended for an extended period of time, unplug it from the wall outlet. In the presence of thunder and lightning, never touch the power cord and signal cable because it can be very dangerous. It can cause electric shock. A1 Important Precautions NOTE THE MANUFACTURER IS NOT RESPONSIBLE FOR ANY RADIO OR TV INTRERFERENCE CAUSED BY UNAUTHORIZED MODIFICATIONS TO THIS EQUIPMENT.SUCH MODIFICATIONS COULD VOID THE USER'S AUTHORITY TO OPERATE THE EQUIPMENT. NOTE This epuipment 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 reasonable protection against harmful interference in a residential installation.This equipment generates,uses and can radiate radio frequency energy and,if not installed and used in accordance with the instructions,may cause harmful interference to radio communications.However,there is no guarantee that interference will not occur in a particular installation.If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on,the user is encouraged to try to correct the interference by one or more of the following measures: -Reorient or relocate the receiving antenna. -Increase the separation between the equipment and the receiver. -Connect the equipment into 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. A3 Important Precautions On Installation Do not allow anything to rest upon or roll over the power cord, and do not place the display where the power cord is subject to damage. Do not use this display near water such as near a bathtub, washbowl, kitchen sink, laundry tub, in a wet basement, or near a swimming pool. Displays are provided with ventilation openings in the cabinet to allow the release of heat generated during operation. If these openings are blocked, built-up heat can cause failures which may result in a fire hazard. Therefore, NEVER: Block the bottom ventilation slots by placing the display on a bed, sofa, rug, etc. Place the display in a built-in enclosure unless proper ventilation is provided. Cover the openings with cloth or other material. Place the display near or over a radiator or heat source. Do not rub or strike the Active Matrix LCD with anything hard as this may scratch, mar, or damage the Active Matrix LCD permanently. Do not press the LCD screen with your finger for a long time as this may cause some afterimages. Some dot defects may appear as Red, Green or Blue spots on the screen. However, this will have no impact or effect on the display performance. If possible, use the recommended resolution to obtain the best image quality for your LCD display. If used under any mode except the recommended resolution, some scaled or processed images may appear on the screen. However, this is characteristic of the fixed-resolution LCD panel. Leaving a fixed image on the screen for a long time may cause damage to the screen and cause image burn-in. Make sure to use a screen saver on the product. Burn-in and related problems are not covered by the warranty on this product. Do not shock or scratch the front and sides of the screen with metallic objects. Otherwise, it may cause damage to the screen. Make sure the panel faces forward and hold it with both hands to move. If you drop the product, the damaged product can cause electric shock or fire. Contact an authorized the service center for repair. Avoid high temperatures and humidity. A2 Important Precautions On Cleaning Unplug the display before cleaning the face of the display screen. Use a slightly damp (not wet) cloth. Do not use an aerosol directly on the display screen because over-spraying may cause electrical shock. When cleaning the product, unplug the power cord and scrub gently with a soft cloth to prevent scratching. Do not clean with a wet cloth or spray water or other liquids directly onto the product. An electric shock may occur. (Do not use chemicals such as benzene, paint thinners or alcohol) Spray water onto a soft cloth 2 to 4 times, and use it to clean the front frame; wipe in one direction only. Too much moisture may cause staining. On Repacking Do not throw away the carton and packing materials. They make an ideal container in which to transport the unit. When shipping the unit to another location, repack it in its original material. On Disposal (Only, Hg lamp used LCD Monitor) The fluorescent lamp used in this product contains a small amount of mercury. Do not dispose of this product with general household waste. Disposal of this product must be carried out in accordance to the regulations of your local authority. A3 Accessories !!! Thank for selecting LGE products !!! Please make sure the following items are included with your monitor. If any items are missing, contact your dealer. User's Guide/Cards Remote Control/Batteries Power Cord Audio Cable (PC) 15-pin D-Sub Signal Cable (To set it up, this signal cable may be attached to this product before shipping out.) DVI-D Cable (PC) NOTE This accessories may look different from those shown here. User must use shielded signal interface cables (D-sub 15 pin cable) with ferrite cores to maintain standard compliance for the product. A4 Before Connecting to the PC Stand Installation Before setting up the product, ensure that the power supply, the computer system, and other attached devices is turned off. Carefully place the product screen side down on a cushioned surface that will protect product and screen from damage. Insert the stand base into the product Attach the monitor to the Stand Base by turning the screw to the right. * Turn the screw by using the screw handle Screw A5 Before Connecting to the PC Detaching Stand Before setting up the product, ensure that the power supply, the computer system, and other attached devices is turned off. Place the set screen side down on a cushion or soft cloth. Detach the monitor to the Stand Base by turning the screw to the left. Turn the screw by using the screw handle Pull the stand base. A6 Before Connecting to the PC Before setting up the product, ensure that the power supply, the computer system, and other attached devices is turned off. Positioning your display 1. Adjust the position of the panel in various ways for maximum comfort. Tilt Range -5° 15° Theft prevention locking device Locking Device Use this locking cable (This has to be purchased separately if required.) to prevent theft. A7 Before Connecting to the PC WALL MOUNT:HORIZONTAL INSTALLATION For proper ventilation,allow a clearance of 4 inches on each side and from the wall. Detailed installation instructions are available from your dealer,see the optional Tilt Wall Mounting Bracket Installation and Setup Guide. 4 inches 4 inches 4 inches 4 inches 4 inches A8 Name and Function of the Parts Name of the Remote Control Buttons ID ID POWER RGB Input ID. POWER Turn the monitor on or off. HDMI DVI VIDEO1 VIDEO2 RGB,HDMI,DVI,VIDEO1,VIDEO2 Select input sources. Number buttons Used for input ID. MENU Use this button to enter the On Screen Display menu. MUTE MENU RETURN Switches the sound on or off. RETURN Return one step. Buttons Able to change channel. OK MUTE OK Button Use when functional adjustment is completed. Double press the OK button, then Auto Config.(Only RGB input) There is not a function which is supported. NOTE : In case of weak stereo sound signals, with stereo or Nicam stereo transmission, select mono reception. Inserting batteries into remote control. 1. Take out the battery cap. 2. Insert the batteries with correct polarity (+/-). 3. Close the battery cap. • Dispose of used batteries in the recycle bin to prevent environmental pollution. AAA Type A9 Name and Function of the Parts Rear View AC IN AC IN AC IN AUDIO1 DVI-D HDMI OUT RGB AUDIO IN (RGB/DVI) AUDIO2 AC IN VIDEO1 IN VIDEO2 Power Connector : Connect the power cord. RGB Analog Signal Connector HDMI Digital Signal Connector RGB, DVI Sound Jack : Connect to the jack in the PC sound card. DVI Digital Signal Connector AV Sound Jack(AUDIO Input) AV Input / Output terminal 13 A10 Connecting to External Devices Connecting to your PC 1. First of all, see if the computer, product and the peripherals are turned off. Then, connect the signal input cable. Rear side of the product. AUDIO1 DVI-D HDMI AC IN RGB VIDEO1 OUT AUDIO2 AUDIO IN (RGB/DVI) IN VIDEO2 Connecting with the D-Sub signal input cable. AC IN RGB Rear side of the product. Macintosh Adapter (Not included) Use the standard Macintosh adapter since an incompatible adapter is available in the market. (Different signaling system) Connecting with the DVI signal input cable. DVI-D Rear side of the product. 2. Connect the audio cable. Audio cable AUDIO IN (RGB/DVI) Rear side of the product. • Make sure to check the sound card connection terminal in the PC before connecting to the product. If the PC sound card supports both Speaker Out and Line Out, change it to Line Out by setting the jumper or the PC application. (For more details, refer to the sound card user’s guide.) - Speaker Out : The terminal connected to the speaker that is not equipped with an amplifier. - *Line Out : The terminal connected to the speaker equipped with an amplifier. If Audio Out in the PC sound card has only Speaker Out, reduce the PC volume. This product is integrated with an amplifier. A11 Connecting to External Devices 3. Rear side of the product. Connect the power cord. AUDIO1 DVI-D HDMI RGB 4. 1 Turn on power by pressing the power button on the product. AUDIO2 AUDIO IN (RGB/DVI) VIDEO1 OUT AC IN IN VIDEO2 AV 1 Power Power button 2 Turn on the PC. AC IN 5. Select an input signal. Press the input source button on the remote control to select the input signal. Or, press the INPUT button at the bottom of the product. • Select RGB • Select DVI Input Input VIDEO1 VIDEO2 RGB PC DVI HDMI VIDEO1 VIDEO2 RGB PC DVI HDMI OK OK Each time you press the Input button it will change to VIDEO1 VIDEO2 RGB PC DVI HDMI. If nothing is inputted for several seconds the screen will automatically move to the selected menu. Note • Directly connect to a grounded power outlet on the wall or a power bar with a ground wire. A12 Connecting to External Devices Connecting to VCR/DVD 1. Connect the video/audio cable as shown in the figure below and then connect the power cord. • Connect the input terminal with a proper colour match. AUDIO OUT VCR/DVD Rear side of the Product IN RCA Cable (Not included) VIDEO VIDEO OUT AUDIO1 2. Select an input signal. Press the input source button on the remote control to select the input signal. Or, press the INPUT button at the bottom of the product. When connecting with VIDEO1. When connecting with VIDEO2. • Select VIDEO2 • Select VIDEO1 Input Input VIDEO1 VIDEO2 RGB PC DVI HDMI VIDEO1 VIDEO2 RGB PC DVI HDMI OK OK Each time you press the Input button it will change to VIDEO1 VIDEO2 RGB PC DVI HDMI. If nothing is inputted for several seconds the screen will automatically move to the selected menu. A13 Connecting to External Devices When watching HDMI from the DVD/Set-top Box 1. Connect the HDMI cable as shown in the below figure and then connect the power cord. [Rear side of the Product] [Rear side of the Product] AUDIO IN (RGB/DVI) HDMI HDMI RCA Stereo cable (not included) HDMI to DVI cable (not included) HDMI cable (not included) AUDIO DVI OUTPUT 2. HDMI OUTPUT [Set-top Box/DVD] [Set-top Box/DVD] Select an input signal. Press the input source button on the remote control to select the input signal. Or, press the INPUT button at the bottom of the product. • Select HDMI Input VIDEO1 VIDEO2 RGB PC DVI HDMI OK Each time you press the Input button it will change to VIDEO1 VIDEO2 RGB PC DVI HDMI. If nothing is inputted for several seconds the screen will automatically move to the selected menu. Note • HDMI Input does not support PC mode.If it is connected PC,the screen may not be displayed properly. A14 To arrange cables using cable management 1. Tie cables together with a cable management as shown in the illustration. Cable management A15 Adjusting the Screen Name of the Buttons in the Screen Adjustment Unit Power Power Button • Use this button to turn the product on and off. • Use this button to select an icon or adjust the setting in the OSD screen. OSD Select/Adjust Button • Adjust the up and down. • Adjust the volume. OK Button MENU Button Volume 30 • OK button is usually used in choosing the MENU. When there is no MENU on the screen pushing the OK button will give the information about the current input source. • Use this button to show/hide the OSD (On Screen Display) menu screen. A16 Adjusting the Screen Name of the Buttons in the Screen Adjustment Unit INPUT Button VIDEO1 VIDEO2 RGB PC DVI HDMI CVBS CVBS D-Sub analog signal DVI Digital signal HDMI Digital signal Input VIDEO1 VIDEO2 RGB PC DVI HDMI OK Each time you press the Input button it will change to VIDEO1 VIDEO2 RGB PC DVI HDMI. If nothing is inputted for several seconds the screen will automatically move to the selected menu. A17 Adjusting the Screen OSD Menu Icon Function Description Adjusts screen brightness, contrast and colour that you prefer. Picture Adjusts the audio options. Audio Adjusts the timer options. Time Option Note Adjusts the screen status according to the circumstances. OSD(On Screen Display) The OSD function enables you to adjust the screen status conveniently since it provides graphical presentation. A18 Adjusting the Screen How to adjust the OSD (On Screen Display) screen RETURN OK Pops up the menu screen OK OK Move where you want to adjust Select a menu icon OK OK Move where you want to adjust Select a menu icon Adjust the status OK Save adjustment Return to last step. • Use the remote control to adjust the OSD screen. Press the MENU Button, then the main menu of the OSD appears. To access a control, use the When the icon you want becomes highlighted, press the OK Button. Use the Accept the changes by pressing the OK Button. Exit the OSD by pressing the RETURN Button. Buttons. Buttons to adjust the item to the desired level. How to adjust the screen automatically Press the OK button twice in the PC analog signal. Then optimal screen settings will be selected that fit into the current mode. If adjustment is not satisfactory, you can adjust the screen manually. [For PC Analog signal] Auto in progress For opimal display change resolution to 1360 X 768 Auto in progress For opimal display change resolution to 1920 X 1080 LSM1850 LSM2150 A19 Adjusting the Screen On-Screen Menu Language Selection Language menu appears on product screen when it is turned on for the first time. Language English Español Suomi Русский Chinese Deut sch Ita l i a n o Por tuguês Ελ ληνικά Ja pan Franςa is Sve nska Polsk i УК РАЇ НСЬК А Ko rea OK Press the Return button and then, OK button to select your desired language. * If you want to change Language selection 1. Press the MENU button and then button to select the Option menu. 2. Press the button and then button to select Language. The menus can be shown on the screen in the selected language. 3. Press the button and then button to select your desired language. 4. Press the OK button. Note • If you don't finish set up Language menu by pressing MENU button or time out of OSD (On Screen Display) display, it will continuously appear until completing set up whenever the set is turned on. A20 Adjusting the Screen Adjusting Screen Colour Picture Mode Picture v Vivid Standard Cinema Sport Game User1 User2 Picture Mode Colour Temperature XD Advanced Aspect Ratio Picture Reset Screen ▲▼ OK RETURN Toggles between screen presets. • Vivid : Select this option to display with a sharp image. • Standard : The most general and natural screen display status. • Cinema : Select this option to lower brightness by one level. • Sport : Select this option to display with a soft image. • Game : To enjoy dynamic image when playing a game. • User1,2 : Select this option to use the user-defined settings. User2 Backlight Contrast Brightness Colour Sharpness Tint OK 20 90 50 50 50 50 RETURN Backlight : To control the brightness of the screen,adjust the brightness of LCD panel. Contrast : Adjust the difference between the light and dark levels in the picture. Brightness : To adjust the brightness of the screen. Colour : To adjust the colour to desired level. Sharpness : To adjust the clearness of the screen. Tint :To adjust the tint to desired level. * Colour,Sharpness,Tint function are available only in VIDEO/HDMI. Note If the 'Picture Mode' setting in the Picturemenu is set to Vivid, Standard, Cinema, Sport or Game the subsequent menus will be automatically set. A21 Adjusting the Screen Adjusting Screen Colour Picture ▼ ▲▼ ▼ Picture Mode Colour Temperature XD Advanced Aspect Ratio Picture Reset Screen OK v Cool Medium Warm User [VIDEO/HDMI] RETURN Colour Settings • Cool : Slightly purplish white. • Medium : Slightly bluish white. • Warm : Slightly reddish white. • User : Select this option to use the user-defined settings. Picture Picture Mode Colour Temperature XD Advanced Aspect Ratio Picture Reset Screen ▼ ▲▼ ▼ Colour Temperature OK v 9300K 6500K sRGB User RETURN • 9300K Slightly purplish white. • 6500K Slightly bluish white. • sRGB Slightly lower brightness. • User Select this option to use the user defined setting. User Red Green Blue OK RETURN Red / Green / Blue Set your own colour levels. A22 [RGB PC/DVI] Adjusting the Screen Adjusting Screen Colour XD XD is LG Electronics' unique picture improving technology that displays a real HD source through an advanced digital signal processing algorithm. This function is not available in RGB-PC or DVI modes. This menu is activated after selecting User1 or User2 of Picture Mode. Picture Picture Mode Colour Temperature XD Advanced Aspect Ratio Picture Reset Screen OK v Auto Manual RETURN • Auto : XD is automatically changed to Auto. • Manual : When selecting the Manual, you can adjust the XD Contrast, XD Colour, XD NR. • XD Contrast : Optimizing the contrast automatically according to the brightness of the reflection. • XD Colour : Adjusting the colours of the reflection automatically to reproduce as closely as possible to natural colours. • XD NR : Removing the noise up to the point where it does not damage the original picture. A23 Adjusting the Screen Adjusting Screen Colour Advanced This function is available only in VIDEO1,VIDEO2 modes. Picture Picture Mode Colour Temperature XD Advanced Aspect Ratio Picture Reset Screen OK To set RETURN • Gamma : Set your own gamma level : Low,Medium,High. On the monitor, high gamma values display whitish images and low gamma values display blackish images. • Cinema : When you watch a movie, this function adjusts the set to the best picture appearance. • Black Level : adjusts the contrast and the brightness of the screen using the black level of the screen. • Low : The reflection of the screen gets brighter. • High : The reflection of the screen gets darker. A24 Adjusting the Screen Adjusting Screen Colour Aspect Ratio To select the image size of the screen. Picture Picture Mode Colour Temperature XD Advanced Aspect Ratio Picture Reset Screen OK v 16:9 4:3 RETURN 16:9 Widescreen mode. Original The aspect ratio is not adjusted from the original. It is set by the program being watched. 4:3 This picture format is 4:3 aspect ratio. 14:9 14:9 programs are viewed normally in 14:9 with black bars added to the top and bottom. 4:3 programs are magnified on the top/bottom and left/right sides. Zoom1, 2 4:3 programes are magnified until they fill the 16:9 screen. The top and bottom will be cut off. ARC MODE 16:9 Original 4:3 14:9 Zoom1 Zoom2 A25 Adjusting the Screen Adjusting Screen Colour Picture Reset Return Picture Mode, Colour Temperature, Advanced to the default factory settings. Picture Picture Mode Colour Temperature XD Advanced Aspect Ratio Picture Reset Screen OK Screen To Set ▶ RETURN Adjust the screen video. (RGB PC input only) Picture Picture Mode Colour Temperature XD Advanced Aspect Ratio Picture Reset Screen OK Screen ▶ Auto configure Manual configure Resolution Reset To Set To Set RETURN OK RETURN Auto Config. : This button is for the automatic adjustment of the screen position, clock and phase. This function is available for analog signals only. Manual Config. : If the picture isn't clear after auto adjustment and characters are still trembling, adjust the picture phase manually. * Phase, Clock function are available only in RGB. Phase : To adjust the focus of the display. This item allows you to remove any horizontal noise and clear or sharpen the image of characters. Clock : To minimize any vertical bars or stripes visible on the screen background. The horizontal screen size will also change. H-Position : Moving the screen position horizontally. V-Position : Moving the screen position vertically. Resolution: To view the best resolution of RGB-PC mode. Select the same resolution on OSD with PC's. It's working at RGB-PC mode when vertical frequency is 60Hz. Reset: Return Manual config. to the default factory settings. A26 Adjusting the Screen Adjusting the audio function Sound Mode The best sound tone quality will be selected automatically depending on the video type that you're currently watching. Audio Sound Mode Speaker ▶ v Clear Voice Standard Music Cinema Sport Game User OK RETURN • Clear Voice : By differentiating the human sound range from others,it helps users listen to human voices better. • Standard : The most commanding and natural audio. • Music : Select this option to enjoy the original sound when listening to the music. • Cinema : Select this option to enjoy sublime sound. • Sport : Select this option to watch sports broadcasting. • Game : To enjoy dynamic sound when playing a game. • User : Select this option to use the user-defined audio settings. User 0.1 0.5 1.5 OK 5.0 10 KHz RETURN Speaker You can adjust internal speaker status. If you want to use your external hi-fi stereo system, turn off the internal speakers of the set. Note When connected to your computer and the 'Sound Mode' setting in the audio menu is Clear Voice, Standard, Music, Cinema or Sport, the available menu is Speaker. A27 Adjusting the Screen Adjusting the time function Time Clock Off Time On Time Sleep Timer Auto Sleep ▶ OK ㅡㅡ : ㅡㅡ RETURN Clock This function is used to set up of current time. You must set the time correctly before using On/Off time function. 1) Press the MENU button and then use button to select the TIME menu. button to select the Clock menu. 2) Press the button and then use 3) Press button and then use button to set the hour(00~23). 4) Press button and then use button to set the minutes(00~59). The default value is -- : --. 5) Press the OK/MENU button to save. Off/On time The Off time automatically switches the set to off mode at the pre-set time. 1) Press the MENU button and then use button to select the TIME menu. 2) Press the button and then use button to select Off time or On time. 3) Press the button and then use button to set the hour(00~23). 4) Press the button and then use button to set the minutes(00~59). 5) Press the button and then use button to select On or Off. 6) Only On time function; Press the button and then button to adjust volume level and programme number. 7) Press the OK/MENU button to save. Sleep Timer The power is automatically turned off when the time set by a user is passed. 1) Press the MENU button and then use button to select the Sleep Timer menu. button to select the minutes(10,20,30,60,90,120, 2) Press the button and then use 180,240) or off. 3) Press the OK/MENU button to save . Auto sleep If Auto sleep is active and there is no input signal, the set switches to off mode automatically after 10 minutes. ( It is not working in PC) 1) Press the MENU button and then use button to select the Auto sleep menu. 2) Press the button and then use button to select On or Off. 3) Press the OK/MENU button to save . Note • In the event of power interruption (disconnection or power failure), the Clock must be reset. • Two hours after the set is switched on by the On time function it will automatically switch back to off mode unless a button has been pressed. • Once the On or Off time is set, these functions operate daily at the preset time. • Off time function overrides On time function if they are set to the same time. • The set must be in off mode for the On time to work. • On time will move on to auto off if no activity is received in 2hours after setting the On time. A28 Adjusting the Screen Selecting the options Option Language Key lock ISM Method To Set Set ID DDC-CI Power Indicator Factory Reset OK RETURN Language To choose the language in which the control names are displayed. Key Lock Use the buttons to select On or Off. The monitor can be set up so that it can only be used with the remote control. This feature can prevent unauthorized viewing. In order to lock the OSD screen adjustment, set the Key Lock tab to the 'On' position. In order to unlock it, do the following : • Push the MENU button on the remote control and set Key Lock to the 'Off' position. ISM Method A frozen or still picture from a PC/Video game displayed on the screen for prolonged periods could result in a ghost image remaining even when you change the image. Avoid allowing a fixed image to remain on the screen for a long period of time. Normal : Leave on normal if you don't foresee image burn in being a problem. White wash : White wash fills the screen with solid white. This helps removes permanent images burned into the screen. A permanent image may be impossible to clear entirely with white wash. Orbiter : May help prevent ghost images. However, it is best not to allow any fixed image to remain on the screen. To avoid a permanent image on the screen, the screen will move every 2 minutes. Inversion : This function inverts the panel colour of the screen. The panel colour is automatically inverted every 30 minutes. Set ID You can assign a unique Set ID NO (name assignment) to each product when several products are connected for display. Specify the number (1~99) using the button and exit. Use the assigned Set ID to individually control each product using the Product Control Program. DDC-CI DDC/CI(Display Data Channel Command Interface) is communication protocol for communications between PC and monitor. DDC/CI makes it possible to adjust and setup detailed functions on PC instead of the monitor OSD. Monitor can be adjusted with PC by connecting communication between PC and monitor when DDC/CI is ON, and monitor cannot be adjusted with PC because communication between PC and monitor is disconnected when DDC/CI is OFF. Power Indicator Use this function to set the power indicator on the front side of the product to On or Off. Factory Reset Select this option to return to the default factory settings. A29 Troubleshooting No image is displayed ● Is the product's power cord connected? • Check if the power cord is properly connected to the outlet. ● Is the power indicator turning on? • See if the power switch is turned on. ● Power is on, power indicator is blue but the screen appears extremely dark. • Adjust brightness and contrast again. ● Does the power indicator look amber? • If the product is in power saving mode, move the mouse or press any key. • In DVD Player or Settop Box, check the power status of connected device. ● Does the 'Out of range' message appear? • The signal from the PC (video card) is out of the vertical or horizontal frequency range of the product. Adjust the frequency range by referring to the Specifications in this user's guide. * Maximum resolution LSM1850:1366 X 768 @60 Hz LSM2150:1920 X 1080 @60 Hz ● Does the 'Check signal cable' message appear? • The signal cable between PC and product is not connected. Check the signal cable. • Press the input source buttons in the remote control to check the input signal. 'Unknown Product' message appears when the product is connected. ● Did you install the driver? • Install the product driver, which is provided with the product, or download it from the web site. (http://www.lge.com) • See if the plug&play function is supported by referring to the video card user's guide. Note * Vertical frequency: To enable the user to watch the product display, screen image should be changed tens of times every second like a fluorescent lamp. The vertical frequency or refresh rate is the times of image display per second. The unit is Hz. * Horizontal frequency: The horizontal interval is the time to display one vertical line. When the 1 is divided by horizontal interval, the number of horizontal lines displayed every second can be tabulated as the horizontal frequency. The unit is kHz. A30 Troubleshooting The screen image looks abnormal. ● Is the screen position wrong? • Adjust the Position menu in OSD . • See if the video card resolution and frequency are supported by the product. If the frequency is out of range, set to the recommended resolution in the Control Panel – Display – Setting menu. ● Do thin lines appear on the background screen? • Adjust the Clock menu in OSD. ● Horizontal noise appears or the characters look blurred. • Adjust the Phase menu in OSD. After-image appears on the product. ● After-image appears when the product is turned off. • If you use a fixed image for a long time, the pixels may be damaged quickly. Use the screen saver function. A31 Troubleshooting The audio function does not work. ● No sound? • Check if the audio cable is connected properly. • Adjust the volume. • Check if the sound is set properly. ● Sound is too low. • Adjust the volume. Screen colour is abnormal. ● Screen has poor colour resolution (16 colours). • Set the colour resolution to more than 24 bits (true colour) Select Control Panel – Display – Settings – Colour Table menu in Windows. ● Screen colour is unstable or monocolour. • Check the connection status of the signal cable. Or, re-insert the PC video card. ● Do black spots appear on the screen? • Several pixels (red, green, white or black colour) may appear on the screen, which can be attributable to the unique characteristics of the LCD panel. It is not a malfunction of the LCD. A32 Specifications The product specifications can change without prior notice for product improvement. LSM1850 LCD Panel Video Signal Screen Type Pixel Pitch 18.51 inches Wide (47.01 cm) TFT (Thin Film Transistor) LCD (Liquid Crystal Display) Panel Visible diagonal size: 47.01 cm 0.300(H) x 0.300(V) mm Max. Resolution 1366 X 768 @60 Hz Recommended Resolution 1360 X 768 @60 Hz Horizontal Frequency 30 - 61 kHz Vertical Frequency 56 - 75 Hz Synchronization Type Separate Sync, Digital Input Connector Composite video, D-Sub Analog, DVI-D, HDMI, PC Audio In Power Rated Voltage Power Consumption AC 100-240V~ 50/60Hz 0.8A On Mode : 24 W (Typ.) Sleep Mode ≤ 2 W Off Mode ≤ 1 W Tilt Tilt Range -5˚ ~ 15˚ Dimension/Weight Size (WxLxH) 454.5 mm x 193.2 mm x 362.8 mm Weight (excl. package) 3.8 kg (8.38 Ibs) Environmental Conditions Operational Condition Temperature: 10˚C ~ 35˚C , Humidity: 20% ~ 80% Storage Condition Temperature: -10˚C ~ 60˚C , Humidity: 5% ~ 90% A33 Specifications The product specifications can change without prior notice for product improvement. LSM2150 LCD Panel Video Signal Pixel Pitch 21.53 inches Wide (54.68 cm) TFT (Thin Film Transistor) LCD (Liquid Crystal Display) Panel Visible diagonal size: 54.68 cm 0.248(H) x 0.248(V) mm Max. Resolution 1920 X 1080 @60 Hz Screen Type Recommended Resolution 1920 X 1080 @60 Hz Horizontal Frequency 30 - 83 kHz Vertical Frequency 56 - 75 Hz Synchronization Type Separate Sync, Digital Input Connector Composite video, D-Sub Analog, DVI-D, HDMI, PC Audio In Power Rated Voltage Power Consumption AC 100-240V~ 50/60Hz 1.0A On Mode : 28 W (Typ.) Sleep Mode ≤ 2 W Off Mode ≤ 1 W Tilt Tilt Range -5˚ ~ 15˚ Dimension/Weight Size (WxLxH) 519.7 mm x 193.2 mm x 400.3 mm Weight (excl. package) 4.2 kg (9.33 Ibs) Environmental Conditions Operational Condition Temperature: 10˚C ~ 35˚C , Humidity: 20% ~ 80% Storage Condition Temperature: -10˚C ~ 60˚C , Humidity: 5% ~ 90% A34 Specifications Preset Modes (Resolution) PC Mode 18 inch monitor Display Modes (Resolution) *9 10 720 x 400 640 x 480 640 x 480 800 x 600 800 x 600 1024 x 768 1024 x 768 1280 x 768 1360 x 768 1366 x 768 Horizontal Freq. (kHz) 31.468 31.469 37.500 37.879 46.875 48.363 60.123 47.776 47.712 47.700 Vertical Freq. (Hz) 70 60 75 60 75 60 75 60 60 60 *Recommend Mode 21 inch monitor Display Modes (Resolution) 10 11 12 *13 720 x 400 640 x 480 640 x 480 800 x 600 800 x 600 1024 x 768 1024 x 768 1152 x 864 1280 x 1024 1280 x 1024 1680 x 1050 1680 x 1050 1920 x 1080 Horizontal Freq. (kHz) 31.468 31.469 37.500 37.879 46.875 48.363 60.123 67.500 63.981 79.976 64.674 65.290 66.587 Vertical Freq. (Hz) 70 60 75 60 75 60 75 75 60 75 60 60 60 *Recommend Mode A35 Specifications Preset Modes (Resolution) DTV Mode Display Modes (Resolution) 10 11 12 13 14 15 16 17 720 x 480 720 x 480 720 x 576 720 x 480 720 x 480 720 x 576 1280 x 720 1280 x 720 1280 x 720 1920 x 1080 1920 x 1080 1920 x 1080 1920 x 1080 1920 x 1080 1920 x 1080 1920 x 1080 1920 x 1080 Horizontal Freq. (kHz) Vertical Freq. (Hz) 15.75 15.73 15.625 31.47 31.50 31.25 44.96 45.00 37.50 33.72 33.75 28.125 67.43 67.50 56.25 27.00 33.75 60 60 50 60 60 50 60 60 50 60 60 50 60 60 50 24 30 Power Indicator Mode On Mode Sleep Mode Off Mode Product Blue Amber Off A36 Digitally yours
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