LG M3800S-BN
Contents
1. elf you use a fixed image for a long time the pixels product is turned off may be damaged quickly Use the screen saver function Troubleshooting Screen color is abnormal Screen has poor color resolution 16 colors Screen color is unstable or mono colored Do black spots appear on the screen e Set the number of colors to more than 24 bits true color Select Control Panel Display Settings Color Table menu in Windows e Check the connection status of the signal cable Or re insert the PC video card e Several pixels red green white or black color 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 Specifications The product specifications can change without prior notice for product improvement M2900S LCD ENE 29 1 inches 73 95 cm TFT Thin Film Transistor LCD Liquid Crystal Display Panel Visible diagonal size 73 95 cm 0 17025 mm X RGB X 0 51075 mm Pixel Pitch Power Rated Voltage AC 100 240V 50 60Hz 1 1A Power Consumption On Mode 65W Typ Sleep Mode lt 2W Off Mode lt 1W Dimensions amp Weight D Width x Height x Depth 76 58 cm 30 15 inches x 30 82 cm 12 13 inches x 9 8 cm 3 86 inches Net 13 kg 28 66 Ibs NOTE Information in this document is subject to change without notice Specifications The product specifications can change without prior notic2. On Automatically turn the product On Off at preset times Off Disable the On Off Time function In the event of power interruption disconnection or power failure the clock must be reset Ke 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 When On time is operated input screen is turned on as it was turned off User Menus Adjusting OSD image OSD Set ID H Position V Position Factory Reset p gt Select 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 lt button and exit Use the assigned Set ID to individually control each product using the Product Control Program H Position Moving the OSD screen position horizontally V Position Moving the OSD screen position vertically On Screen Time To set the period of time that the OSD is displayed on the screen Available times 3 to 24 second Halftone To adjust the transparency of the OSD menu screen Factory Reset Select this option to return to the default factory settings Troubleshooting No image is displayed Is the product power cord connected e See if the power cord is properly connected to the outlet Is the power indicator light on e See if the power switch is turned on e May need service Po
3. Preset Mode Preset mode CONOoaBKRWDNDN Power Indicator On Mode Sleep Mode Off Mode 640 x 480 720 x 400 720 x 400 800 x 600 800 x 600 1024 x 768 1024 x 768 1360 x 768 BONEN Frequ k ency Hz Vertical Frequency Hz Preset mode 1360 x 768 1360 x 768 1366 x 768 1366 x 768 1280 x 1024 1280 x 1024 Horizontal Vertical Frequency Frequency kHz Hz 8 14 Select Resolution In OSD Zoom Menu rs232c Controlling the Multiple Product Use this method to connect several products to a single PC You can control several products at a time by connecting them to a single PC Connecting the cable Connect the RS 232C cable as shown in the picture The RS 232C protocol is used for communication between the PC and product You can turn the product on off select an input source or adjust the OSD menu from your PC lt RS 232C Distributor Not included gt wy a E A ee monitor 1 monitor2 monitor 3 monitor 4 Q RS 232C Configurations 7 Wire Configurations Standard RS 232C cable 3 Wire Configurations Not Standard RXD 2 e e2 TXD RXD 2 e e 2 TXD TXD 3 e o3 RXD TX 3 e o3 RXD GND 5 e e 5 GND GND 5 e GND DTR E e 4 DSR DTR 4 4 DSR DSR 6 e e 6 DIR DSR 6 DTR RTS 7 e e CTS RTS 7 7 CTS CTS 8 e e3 ATS cTS E 8 RTS D Sub 9 D Sub 9 D Sub 9 D Sub 9 Female Male Female Male Q C
4. conveniently since it provides graphical presentation User Menus How to adjust the OSD On Screen Display screen Pops up Move where Select a Move where Select a Adjust the status Save Exit from the the menu you want to menu icon you want to menu icon adjustment menu screen screen adjust adjust e 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 W A Buttons When the icon you want becomes highlighted press the B gt Button Use the lt q gt Buttons to adjust the item to the desired level Accept the changes by pressing the MENU Buiton Exit the OSD by pressing the MENU Button How to adjust the screen automatically Press the AUTO button on a remote Control in the PC analog signal Then optimal screen settings will be selected that fit into the current Auto Adjust mode If adjustment is not satisfactory you can adjust the screen manually User Menus Adjusting Screen Color Contrast Brightness Color Temp H Position V Position Clock Phase Auto Adjust Move Select Contrast Adjust the difference between the light and dark levels in the picture Brightness To adjust the brightness of the screen Color Temp Color Settings Contrast Brightness H Position V Position Clock Phase Auto Adjust Move Select e Cool Slightly purplish white e Normal S
5. menu item R C Button Decrement Value Select menu item PR C Button Power On Off R C Button D Sub DVI R C Button Menu On Off Discrete IR Code D Sub Only
6. User s Guide M2900S M3800S Make sure to read the Safety Precautions before using the product Keep the User s Guide CD in an accessible place for future reference Se the label attached on the product and give the information to your dealer when you ask for service La Using the Remote Control Name of the Remote Control Buttons e Power On Off Button e Source Button Select input source RGB DVI e Auto Button Automatic adjustment function Operational for the analog signal only e a y buttons OSD Menu Navigation e 4 p buttons Select OSD Menu Item 4 Decrement Value gt Increment Value e Menu Button OSD On Off Sub OSD Menu out e w button Zoom Hot key Normal Zoom Full Only OSD menu off 1 Slide off the battery cover 2 Insert the batteries with correct polarity 3 Close the battery cover e Dispose of used batteries in the recycle bin to prevent environmental pollution Name and Function of the Parts The product image in the user s guide could be different from the actual image Rear View RS 32C IN REMOTE CONTROL IN DVI RGB Ports RS 232C Serial Port Wired Remote Control Port O Power Connector Connect the power cord Connecting to External Devices a When Connecting to your PC ae First of all see if the computer product and the peripherals are turned off The
7. djustment options O MENU SOURCE Bee Gp Power Button e Press this button to turn on the power Press this button again to turn it off e This Indicator lights up green when the display operates normally on 2 Power Indicator mode If the display is in sleep Energy Saving mode this indicator color changes to amber 6 e Use this button to show hide the OSD On Screen Display menu screen OSD Select e Use this button to select an icon or adjust the setting in the OSD screen Adjust Button VA OSD Menu Navigation up and down Y Zoom Hot key Normal Zoom Full Zoom lt gt lt 4 Select Menu Item Decrement Value p gt Select Menu Item Increment Value User Menus Screen Adjustment options 5 SOURCE Button To change input source depending on connected signal Press the SOURCE button on the remote control to select the input signal Or press the SOURCE button on the bottom of the product DVI signal lt gt D Sub signal Digital signal 15 pin D Sub analog signal O IR Receiver e This is where the unit receives signals from the remote control User Menus OSD Menu Function Description Adjusts screen brightness contrast and color that you prefer Adjusts the screen size Adjusts the timer options Adjusts the OSD image Nois OSD On Screen Display 5 The OSD function enables you to adjust the screen status
8. e for product improvement M3800S LCD Kanel 38 1 inches 96 89 cm TFT Thin Film Transistor LCD Liquid Crystal Display Panel Visible diagonal size 96 89 cm 0 227 mm X RGB X 0 681 mm Pixel Pitch Power Rated Voltage AC 100 240V 50 60Hz 1 3A Power Consumption On Mode 88W Typ Sleep Mode lt 2W Off Mode lt 1W Dimensions amp Weight H D y kp Width x Height x Depth 98 88 cm 38 93 inches x 32 92 cm 12 96 inches x 9 2 cm 3 62 inches Net 16 kg 35 27 Ibs NOTE a Information in this document is subject to change without notice Specifications The product specifications can change without prior notice for product improvement Video Signal Max Resolution RGB 1366 X 768 60Hz 1280 X 1024 60Hz DVI 1866 X 768 60Hz 1280 X 1024 60HZ It may not be supported depending on the OS or video card type Recommended Resolution RGB 1360 X 768 60Hz DVI 1360 X 768 60HZ It may not be supported depending on the OS or video card type Horizontal Frequency RGB 28 70 kHz DVI 28 70 kHz Vertical Frequency 57 63 Hz Synchronization Type Separate Digital Input Connector 15 pin D Sub type DVI digital RS 232C Environmental Operational Condition Temperature 5 C 35 C Humidity 10 80 Conditions Storage Condition Temperature 20 C 60 C Humidity 5 90 NOTE Information in this document is subject to change without notice Specifications PC Mode
9. eceiving Protocol 07 Zoom Command r gt To adjust the enlarged or reduced areas on the screen when the product is in Zoom mode Transmission jl Set ID r Data Cr Data ASCII 000 Normal 001 Zoom 002 Full Acknowledgement 08 Auto adjust Command s gt To adjust picture position and minimize image shaking automatically it works only in RGB mode Transmission Data ASCII 000 To set Acknowledgement Remote Control IR Codes How to connect p Connect your wired remote control to Remote Control port on the Product Remote Control IR Code gt Output waveform single pulse modulated with 37 917KHz signal at 455KHz Tc Carrier frequency o FCAR 1 Tc fosc 12 j 7 Duty ratio T1 Tc 1 3 p Configuration of frame e ist frame Lead Low High code custom code custom code Dala code Data code cgerjoelcsjeajoseele7 oole 1 ezlcsfo4 os os 07 po o1 02 p9 04 ns p8 07 bo gt D2 ps 04 ps oe o7 p Lead code a a 9ms 7 4 5ms gt Bit description Bit 0 Bit 1 1 12ms 2 24ms gt Frame interval Tf e The waveform is transmitted as long as a key is depressed P P Tf 108ms 455KHz Remote Control Code Hexa OFH 16H 17H 12H 03H 07H 11H OCH Function A v gt lt POWER ON OFF SOURCE MENU AUTO ADJUST IR Codes Note R C Button Menu Navigation Zoom Hot key R C Button Menu Navigation R C Button Increment Value Select
10. l line When 1 is divided by the horizontal interval the number of horizontal lines displayed every second can be tabulated as the horizontal frequency The unit is kHz Troubleshooting The screen image looks abnormal Is the screen position wrong e D Sub analog signal Press the AUTO button in the remote control to automatically select the optimal screen status that fits into the current mode If adjustment is not satisfactory use the Position OSD menu e 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 e D Sub analog signal Press the AUTO button background screen in the remote control to automatically select an optimal screen status that fits into the current mode If adjustment is not satisfactory use the Clock OSD menu Horizontal noise appears or the e D Sub analog signal Press the AUTO button characters look blurred in the remote control to automatically select an optimal screen status that fits into the current mode If adjustment is not satisfactory use the Phase OSD menu The screen is displayed abnormally e The proper input signal is not connected to the signal port Connect the signal cable that matches with the source input signal After image appears on the product After image appears when the
11. lightly bluish white e Warm Slightly reddish white e User Select this option to use the user defined settings User Menus Select Red Green Blue Set your own color levels H Position Moving the screen position horizontally V Position Moving the screen position vertically Clock To minimize any vertical bars or stripes visible on the screen background The horizontal screen size will also change This function is available for analog signals only 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 This function is available for analog signals only Auto Adjust RGB PC input only This button is for the automatic adjustment of the screen position clock and phase This function is available for analog signals only User Menus Adjusting Screen size Resolution ZOOM For more improved or better picture quality select the same a I S 1366x768 b gt mode corresponding to computer Mode q Zoom p resolution Zoom Fine 0 p gt Move lt gt Select Exit 740101 a 12001758 gt Setup Mode gt Press the lt gt button Move lt p gt Select MENU gt ZOOM Press the W button Resolution q 1366X768 P Setup Mode D gt Move lt p gt Select MENUR i 3 Acce
12. mand k gt To control Power On Off of the Set Transmission i Set ID k Data Cr Data ASCIll 000 Power Off 001 Power On Acknowledgement 02 Source Command I gt To select input source for the Set You can also select an input source using the SOURCE button on the remote control Transmission il Set ID I Data Cr Data ASCII 000 RGB 001 DVI Acknowledgement RS2320 Controlling the Multiple Product Transmission Receiving Protocol 03 Brightness Command m gt To adjust screen brightness You can also adjust the brightness in the Picture menu Transmission j Set ID m Data Cr Data ASCll Min 000 Max 100 Acknowledgement 04 Contrast Command n gt To adjust screen contrast You can also adjust the contrast in the Picture menu Transmission j Set ID n Data Cr Data ASCll Min 000 Max 100 Acknowledgement ps232c Controlling the Multiple Product Transmission Receiving Protocol 05 Color Temperature Command p gt To adjust the screen color temperature Transmission i Set ID p Data Cr Data ASCII 000 Normal 001 Cool 002 Warm 003 User Acknowledgement 06 Resolution Command q gt To adjust the screen format Transmission jI Set ID q Data Cr Data ASCII 000 1366 X 768 001 1360 X 768 002 1024 X 768 Acknowledgement Rs2320 Controlling the Multiple Product Transmission R
13. n connect the signal input cable A When connecting with the D Sub signal input cable RGB RGB IN i _ i Rear side of the product When connecting with the DVI signal input cable Rear side of the product 2 Connect the power cord Rear side of the product Connecting to External Devices 1 Turn on power by pressing the power button on the product Power button 2 Turn on the PC To change input source Press the SOURCE button on the remote control to select the input signal Or press the SOURCE button on the bottom of the product DVI signal lt gt D Sub signal L Note How to connect to two computers Connect the signal cables DVI and D Sub to each computer o Press the SOURCE button on the remote control to select the computer to use e Directly connect to a grounded power outlet or power strip three prong connector Connecting to External Devices VESA FDMI wall Mounting This product supports a VESA FDMI compliant mounting interface These mounts are purchaed separately and not available from LG Refer to the instructions included with hte mount for more info ome ome Or Ol 7 co a nn lt 7 a nn Si 0 Setoc ta Ped pr ae S er Sy Op es a nL ote OF m Ol 9 ta User Menus Screen A
14. ommunication Parameter gt Baud Rate 9600buadRate UART gt Data Length 8bits gt Parity Bit None gt Stop Bit 1bit gt Flow Control None gt Communication Code ASCII code gt Use a straight cable ps232c Controlling the Multiple Product Q Command Reference List Power Source Brightness Contrast Color Temperature Resolution Zoom Auto Adjust Rs2320 Controlling the Multiple Product Transmission Receiving Protocol Transmission Command_1 Set ID Command2 Data Cr Command 1 First command j Command 2 Second command Set ID Set up the Set ID number of product range 00 99 by setting 0 server can control all products In case of operating with more than 2 sets using set ID as 0 at the same time it should not be checked the ack message Because all sets will send the ack message so it s impossible the check the whole ack messages DATA To transmit command data Cr Carriage Return ASCII code 0Ox0D OK Acknowledgement The Product transmits ACK acknowledgement based on this format when receiving normal data At this time if the data is data read mode it indicates present status data If the data is data write mode it returns the data of the PC computer Error Acknowledgement NG If there is error it returns NG ps232c Controlling the Multiple Product Transmission Receiving Protocol 01 Power Com
15. pt the changes by pressing the Button User Menus Mode To select the image size of the screen Normal The aspect ratio is not adjusted from the original It is set by the program being watched Full When your AV receives the wide screen signal it will lead you to adjust the picture horizontally or vertically in a linear proportion to fill the entire screen fully Zoom When an image created based on M2900S model resolution 1366 X 480 and an image based on M3800S model resolution 1366 X 398 are used in different models this function adjusts an image to fit to the screen size without cutting it or leaving any empty space on screen Zoom Fine To adjust the enlarged or reduced areas on the screen when the product is in Zoom mode User Menus Adjusting the timer function Clock On Time Off Time Function Select Clock If the current time is incorrect reset the clock manually 1 Press the MENU button and then use yw A button to select the TIMER menu On Off The off time automatically switches the set to standby at the pre set time Time 1 Press the MENU button and then use YW A button to select the TIMER menu 2 Press the button and then use Y A button to select Off Time or On Time 3 Press the button and then use lt button to set the hour 00 23 4 Press the W button and then use lt button to set the minutes 00 59 5 Press the MENU button Function To set automatic On Off
16. wer is on power indicator is green e Adjust brightness and contrast again but the screen appears extremely dark Backlight may need repair ine Power maicator amaer e f the product is in power saving mode move the mouse or press any key e Turn both devices off and then back on Does the Out of range message appear e 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 manual Maximum resolution RGB 1280 x 1024 60Hz DVI 1280 x 1024 60Hz Does the no signal message appear e The signal cable between PC and product is not connected Check the signal cable e Press the SOURCE menu in the remote Control to check the input signal Unknown Product message appears when the product is connected Did you install the driver e Install the product driver which is provided with the product or download it from the web site http Awww Ige com e See if the plug amp play function is supported by referring to the video card user manual Note Vertical frequency To enable the user to watch the product display screen image should be changed tens of times gt 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 vertica
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