Page 2 - First, check if the following parts are all present.; Parts; Connecting the stand
1 First, check if the following parts are all present. Stand (2) Screws (4) Parts 1. Take the parts for the stand out of the box and assemble them as shown in thepicture. 2. Place a soft cloth on the table and put the product with the screen facingdownward. Connect the stand as shown in the followin...
Page 3 - Connecting the Speakers; When the speaker is installed.; Cable holder; Cable tie
2 Connecting the Speakers Mount the product onto the speaker by using a screw as shown in the followingconnect the speaker cable. - Only on some models. When the speaker is installed. *Connect the input terminal with a proper color match. Remove the paper. Cable holder After installing your speakers...
Page 4 - To install Portrait
3 To install Portrait - Only on some models. "When installing Portrait, rotate it clockwise based on its front."
Page 5 - Using the Remote Control; Name of the Remote Control Buttons
4 Using the Remote Control Name of the Remote Control Buttons 1 2 3 4 5 6 7 8 0 9 * • AV Button • Sleep Button When watching AV, RGB PC,HDMI/DVI, Component The product will be automatically turned off after a certain period of time. Press this button repetitively to select an appropriate time durati...
Page 6 - • AV Button; Inserting batteries into remote control.
5 Using the Remote Control • AV Button 1 2 3 4 5 6 7 8 0 9 * If you press the button once,the following Input SignalWindow will appear. Selectthe signal type you wantusing the button. • Input Select Button 1. Slide off the battery cover. 2. Insert the batteries with correct polarity (+/-). 3. Close ...
Page 7 - Name and Function of the Parts; Rear View; : Connect the audio cable to the *LINE OUT jack of the PC sound card.
6 Name and Function of the Parts Rear View *LINE OUT A terminal used to connect to the speaker including a built-in amplifier (Amp). Make sure that the connecting terminal of the PC sound card is checked before connecting. If the Audio Out of PC sound card has only Speaker Out, reduce the PC volume....
Page 8 - When connecting with the D-Sub signal input cable.; MAC; Connecting to External Devices; Connect the power cord.; PC; PC; Connect the Audio cable.; When Connecting to your PC
AV IN/OUT 7 First of all, see if the computer, product and the peripherals are turned off. Then, connect the signal input cable. When connecting with the D-Sub signal input cable. When connecting with the HDMI to DVI signal input cable (not included). MAC Macintosh Adapter (not included) Use the sta...
Page 9 - Or, press the SOURCE button on the back of the product.; INPUT; How to connect to two computers.; Note; Turn on power by pressing the power button on the product.; RGB PC; HDMI to DVI
8 Select an input signal.Press the INPUT button on the remote control to select the input signal. Or, press the SOURCE button on the back of the product. INPUT SET • How to connect to two computers. Connect the signal cables ( HDMI to DVI and D-Sub) to each computer. Press the INPUT button on the re...
Page 10 - Connect the LAN cable as shown in the below figure .; Switch; When using the LAN
9 Connecting to External Devices • Using LAN establishes communication between your PC and the monitor and enables to use the OSD menus on the PC as well as on the monitor. Note Connect the LAN cable as shown in the below figure . Connect the LAN cable and install the eZ-Net Manager program on the C...
Page 11 - connector of; product 1; and connect the other end to the RGB IN connector of other; Product 2; Daisy Chain Monitors
10 Use this function when displaying ANALOG RGB inputs of a PC to the other product. RGB IN RGB OUT RGB IN RGB OUT RGB IN RGB OUT RGB IN RGB OUT Product 1 • To use different products connected to each other Connect one end of the signal input cable(15-pin D-Sub Signal Cable) to the RGB OUT connector...
Page 12 - Kensington Security Slot; VESA FDMI wall Mounting
11 Kensington Security Slot The Set is equipped with a kensington Security Systemconnector on the back panel. The cable and lock areavailable separate and are not sold by LG. For more info,visit http://www.kensington.com, the internet home pageof the Kensington company. This product supports a VESA ...
Page 13 - Connect to the S-Video input terminal to; When connecting with a BNC cable.; Product; Product; Video Input
12 Connecting to External Devices When connecting with an BNC cable. • Select AV. When connecting with an S-Video cable. • Select AV. B A AUDIO AV IN/OUT When connecting with a S-Video cable. • Connect to the S-Video input terminal to watch high image quality movies. Connect the video cable as shown...
Page 14 - Component; Connect the input terminal with a proper color match.
13 • Select Component AUDIO Connect the video/audio cable as shown in the below figure and then, connect thepower cord (See page 7). • Connect the input terminal with a proper color match. BNC Cable (not included) Product HDTV Receiver Select an input signal.Press the INPUT button on the remote cont...
Page 16 - - When using AV input, you can connect the AV Out to other monitors.; Watching AV Outputs
15 - When using AV input, you can connect the AV Out to other monitors. AUDIO AV IN/OUT Video/TV BNC Cable (not included) Audio Cable(not included) BNC Cable (not included) Audio Cable(not included) Video/TV Product Connecting to External Devices • When multi-connecting in/out cascade format, no los...
Page 17 - User Menus; Power Button; MENU Button; Screen Adjustment options
16 User Menus • Press this button to turn on the power. Press this button again to turn it off. • This Indicator lights up blue when the display operates normally(on mode). If the display is in sleep (Energy Saving) mode, this indicatorcolor changes to amber. Power Button • Adjust the volume. • Adju...
Page 18 - AV; SOURCE Button; IR Receiver
17 • This is where the unit receives signals from the remote control. Screen Adjustment options [For PC Analog signal] AUTO/SET Button AV Composite Video, Separate Video Component HDTV, DVD RGB PC 15-pin D-Sub analog signal HDMI/DVI Digital signal - Toggles between inputs SOURCE Button SOURCE AUTO/S...
Page 19 - OSD Menu
18 User Menus OSD Menu Icon Function Description Picture Audio Adjusts the audio options. Adjusts screen brightness, contrast and color that you prefer. Note OSD(On Screen Display) The OSD function enables you to adjust the screen status conveniently since it provides graphicalpresentation. Option A...
Page 20 - How to adjust the OSD (On Screen Display) screen; Use the remote control to adjust the OSD screen.; How to adjust the screen automatically; MENU
19 How to adjust the OSD (On Screen Display) screen • Use the remote control to adjust the OSD screen. How to adjust the screen automatically Press the AUTO/SET button (AUTO button on a remote Control) in thePC analog signal. Then optimal screen settings will be selected that fitinto the current mod...
Page 21 - Adjusting Screen Color
20 User Menus Adjusting Screen Color 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 wi...
Page 22 - Cool
21 Red / Green / Blue Set your own color levels. Color Settings • Cool : Slightly purplish white. • Medium : Slightly bluish white. • Warm : Slightly reddish white. • User : Select this option to use the user-defined settings. ColorTemperature MENU Picture Picture Mode Color Temperature Advanced Asp...
Page 23 - Gamma; Film Mode
22 User Menus • NR : Removing the noise up to the point where it does not damage the original picture. • Gamma : Set your own gamma value. : -50/0/50 On the monitor, high gamma values display whitish images and low gamma values display high contrast images. • Film Mode : (Function works in the follo...
Page 24 - To select the image size of the screen.; Just Scan
23 User Menus To select the image size of the screen. Aspect Ratio The aspect ratio is not adjusted from the original. It is set by the programbeing watched. Original This picture format is 4:3 aspect ratio. 4:3 Widescreen mode. 16:9 14:9 programs are viewed normally in 14:9 with black bars added to...
Page 25 - Picture Reset; Screen
24 MENU Picture Picture Mode Color Temperature Advanced Aspect Ratio Picture Reset Screen To set User Menus Adjusting Screen Color Return Picture Mode , Color Temperature , Advanced to the default factory settings. Picture Reset MENU Picture Picture Mode Color Temperature Advanced Aspect Ratio Pictu...
Page 26 - Adjusting the audio function; Balance
25 User Menus The best sound tone quality will be selected automatically depending on the video type that you're currently watching. Sound Mode Adjusting the audio function Note When connected to your computer and the 'Sound Mode' setting in the audio menu is Clear Voice, Standard , Music , Cinema o...
Page 27 - Clock; Adjusting the timer function; Sleep Time; Auto Sleep
26 Clock Adjusting the timer function • In the event of power interruption (disconnection or power failure), the clock must be reset.• 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.• Wh...
Page 28 - On Time
27 User Menus PowerSaving This screen brightness adjusting menu helps you save energy. Adjusting the timer function MENU Time Clock On/Off Timer Sleep Time Auto Sleep Power On Delay Power Saving To set • Level: Total 4 screen brightness levels are provided. - Off: 100% light - Level 1: 80% light - L...
Page 29 - Selecting the options; Language; Power Indicator
28 User Menus Selecting the options Language To choose the language in which the control names are displayed. 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 s...
Page 30 - Tile mode; To use this function; Tile Mode
29 Tile mode Tile mode and choose Tile alignment and set the ID of the current product to setlocation. * Only after pressing the SET button the adjustments made to the settings will be saved. It is used to enlarge the screen andalso used with several products toview screen. • To use this function - ...
Page 32 - Reset; Tile ID; Natural
31 Adjust the horizontal size of the screen taking into account the size of the bezel. Adjust the vertical size of the screen taking into account the size of the bezel. • H-Size • V-Size • Reset Select the location of the Tile by setting an ID. • Tile ID Function to initialize and release Tile.All T...
Page 33 - Factory Reset; Wait for IP Setup
32 User Menus Sets up network connections. -LAN : Enables communication via Ethernet. - RS-232C : Enables communication via Serial. • Network Select Allocates and sets up IP automatically. • DHCP Sets up IP address, Gateway, Subnet Mask, Primary DNS and Secondary DNS.The setup process is complete wh...
Page 34 - Adjust Set ID and check Serial No. and SW version.; Set ID
33 User Menus Adjust Set ID and check Serial No. and SW version. MENU Information Set IDSerial No.SW VersionIP Address You can assign a unique Set ID NO (name assignment) to each product when several products are connected for display. Specify the number (01H~63H) using thebutton and exit. Use the a...
Page 35 - No image is displayed; Troubleshooting; Did you install the driver?; 'Unknown Product' message appears when the product is connected.; Is the product power cord connected?
34 • See if the power cord is properly connected to the outlet. • See if the power switch is turned on.• May need service. • Adjust brightness and contrast again.• Backlight may need repair. • If the product is in power saving mode, move the mouse or press any key. • Turn both devices off and then b...
Page 36 - The screen image looks abnormal.
35 ● Is the screen position wrong? ● Do thin lines appear on the background screen? ● Horizontal noise appears or the characters look blurred. ● The screen is displayed abnormally. The screen image looks abnormal. • D-Sub analog signal – Press the “AUTO” button in the remote control to automatically...
Page 37 - Screen color is abnormal.; The power suddenly turned off.; The operation does not work normally.
36 • Set the number of colors to more than 24 bits (true color) Select Control Panel – Display – Settings – Color Table menu in Windows. • Check the connection status of the signal cable. Or, re-insert the PC video card. • Several pixels (red, green, white or black color) may appear on the screen, w...
Page 38 - Dimensions; Rated Voltage; Specifications; Width x Height x Depth
37 LCD Panel Power Dimensions &Weight Note Information in this document is subject to change without notice. 42.02 inches visible diagonal (106.731 cm) TFT (Thin Film Transistor) LCD (Liquid Crystal Display) Panel0.4845 mm x 0.4845 mm (Pixel Pitch) Rated Voltage AC 100-240V~ 50/60Hz 2.2A Power C...
Page 39 - LCD Panel
38 Specifications LCD Panel Power Dimensions &Weight Note Information in this document is subject to change without notice. 42.02 inches visible diagonal (106.731 cm) TFT (Thin Film Transistor) LCD (Liquid Crystal Display) Panel0.4845 mm x 0.4845 mm (Pixel Pitch) Rated Voltage AC 100-240V~ 50/60...
Page 40 - Video Signal; RMS Audio Output; * Applicable only for models that support the speakers
3 9 Specifications Note Information in this document is subject to change without notice. Max. Resolution RGB : 1920 X 1080 @60Hz HDMI/DVI : 1920 X 1080 @60Hz – It may not be supported depending on the OS or video card type. Recommended Resolution RGB : WSXGA 1920 X 1080@60HzHDMI/DVI : WSXGA 1920 X ...
Page 41 - PC Mode – Preset Mode; Preset mode; DTV Mode
40 Preset mode Horizontal Frequency (kHz) Vertical Frequency (Hz) PC Mode – Preset Mode Preset mode Horizontal Frequency (kHz) Vertical Frequency (Hz) 12 *3 4 *5 67 *8 9 *10 640 x 350720 x 400640 x 480640 x 480800 x 600800 x 600832 x 624 1024 x 7681024 x 7681280 x 720 31.46931.46831.46937.537.87946....
Page 42 - Controlling the Multiple Product; Connecting the cable; Connect the RS-232C cable as shown in the picture.; monitor 1; Communication Parameter
Controlling the Multiple Product RS-232C A1 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. Use this metho...
Page 43 - Command Reference List
Controlling the Multiple Product RS-232C A2 Command Reference List COMMAND1 COMMAND2 DATA1 DATA2 DATA3 01. Power k a 00H - 01H 02. Input Select k b 02H - 09H 03. Aspect Ratio k c 01H - 09H 04. Screen Mute k d 00H - 01H 05. Volume Mute k e 00H - 01H 06. Volume Control k f 00H - 64H 07. Contrast k g 0...
Page 44 - COMMAND1 COMMAND2 DATA1
Controlling the Multiple Product RS-232C A3 COMMAND1 COMMAND2 DATA1 DATA2 DATA3 46. Power Saving f l 00H - 03H 47. Power Indicator f o 00H - 01H 48. H Position f q 00H - 64H 49. V Position f r 00H - 64H 50. H Size f s 00H - 64H 51. V Size f t 00H - 64H 52. Scheduling input select f u 00H - 07H 00H -...
Page 45 - OK Acknowledgement; Transmission / Receiving Protocol
Controlling the Multiple Product RS-232C A4 OK Acknowledgement [Command2][ ][Set ID][ ][OK][Data][x] * 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...
Page 46 - Data 0 : Power Off 1 : Power On
Controlling the Multiple Product RS-232C A5 Transmission / Receiving Protocol 01. Power(Command : a) To control Power On/Off of the Set. Transmission [k][a][ ][Set ID][ ][Data][Cr] Data 0 : Power Off 1 : Power On Acknowledgement [a][ ][Set ID][ ][OK][Data][x] To show the status of Power On/Off. Tran...
Page 47 - Transmission
Controlling the Multiple Product RS-232C A6 03. Aspect Ratio(Command : c) (Main picture format) To adjust the screen format.You can also adjust the screen format using the ARC(Aspect Ratio Control) button on remote control or in theScreen menu. Transmission [k][c][ ][Set ID][ ][Data][Cr] Data 1 : No...
Page 53 - Abnormal State : Used to Read the power off status when Stand-by mode.
Controlling the Multiple Product RS-232C A12 Transmission / Receiving Protocol 16. Abnormal state (Command : z) Abnormal State : Used to Read the power off status when Stand-by mode. Transmission [k][z][ ][Set ID][ ][Data][Cr] Data FF : Read 0 : Normal (Power on and signal exist)1 : No signal (Power...
Page 54 - To send IR remote key code.
Controlling the Multiple Product RS-232C A13 18. Auto Configure(Command: j u) To adjust picture position and minimize image shakingautomatically. it works only in RGB(PC) mode. Transmission [j][u][ ][Set ID][ ][Data][Cr] Data 1 : To set Acknowledgement [u][ ][Set ID][ ][OK][Data][x] Transmission / R...
Page 55 - Data
Controlling the Multiple Product RS-232C A14 20. Tile Mode(Command : d d) Change a Tile Mode. Transmission [d][d][][Set ID][][Data][x] * The data can not be set to 0X or X0 except 00. Acknowledgement [d][][00][][OK/NG][Data][x] Transmission / Receiving Protocol Data Description 00 or 11 Tile mode is...
Page 58 - To assign the Tile ID for Tiling function .; To adjust the picture mode.
Controlling the Multiple Product RS-232C A17 25. Tile ID Set(Command : d i) To assign the Tile ID for Tiling function . Transmission [d][i][][Set ID][][Data][x] Data Min : 00H ~ Max : 19H (Hexadecimal code) Acknowledgement [i][][Set ID][][OK/NG][Data][x] 26 Natural Mode (In Tile mode) (Command : d j...
Page 59 - To adjust the Sound mode.; Mode; To check the Fan fault of the TV.
Controlling the Multiple Product RS-232C A18 Transmission / Receiving Protocol 28. Sound Mode (Command : d y ) To adjust the Sound mode. Transmission [d][y][][Set ID][][Data][x] Data Structure Acknowledgement [y][][Set ID][][OK/NG][Data][x] ▲ Data(Hex) 00010203040506 Mode Clear VoiceStandardMusicCin...
Page 60 - To read the inside temperature value.; To read the elapsed time.
Controlling the Multiple Product RS-232C A19 31. Temperature value (Command : d n) To read the inside temperature value. Transmission [d][n][][Set ID][][Data][x] * The data is always FF(in Hex). Acknowledgement [n][][Set ID][][OK/NG][Data][x] * The data is 1 byte long in Hexadecimal. 32. Lamp fault ...
Page 61 - Automatically adjust the volume level.
Controlling the Multiple Product RS-232C A20 33. Auto volume (Command : d u) Automatically adjust the volume level. Transmission [d][u][][Set ID][][Data][x] Data 0 : Off 1 : On Acknowledgement [u][][Set ID][][OK/NG][Data][x] 34. Speaker (Command : d v) Turn the speaker on or off. Transmission [d][v]...
Page 62 - Set the current time.
Controlling the Multiple Product RS-232C A21 35. Time (Command : f a) Set the current time. Transmission [f][a][][Set ID][][Data1][][Data2][][Data3][Cr] [Data1]0 : Monday1 : Tuesday2 : Wednesday3 : Thursday4 : Friday5 : Saturday6 : Sunday [Data2]0H~17H (Hours) [Data3]00H~3BH (Minutes) Acknowledgemen...
Page 63 - Set days for On Timer.; Set days for Off Timer.
Controlling the Multiple Product RS-232C A22 36. On Timer (On/Off Timer) On, Off (Command : F b) Set days for On Timer. Transmission [f][b][][Set ID][][Data1][][Data2][Cr] [Data1]0 (Write), FFH(Read) [Data2]00H~FFHbit0 : Monday On Timer On(1), Off(0)bit1 : Tuesday On Timer On(1), Off(0)bit2 : Wednes...
Page 67 - Set the OSD language.
Controlling the Multiple Product RS-232C A26 42. Power On Delay (Command : f h) Set the schedule delay when the power is turned on (Unit: second). Transmission [f][h][][Set ID][][Data][Cr] Data : 00H ~ 64H (Data value) • Refer to ‘Real data mapping’ page A8. Acknowledgement [h][][Set ID][][OK/NG][Da...
Page 68 - Execute the Picture, Screen and Factory Reset functions.
Controlling the Multiple Product RS-232C A27 44. DPM Select (Command : f j) Set the DPM (Display Power Management) function. Transmission [f][j][][Set ID][][Data][Cr] Data 0 : Off 1: On Acknowledgement [j][][Set ID][][OK/NG][Data][x] Transmission / Receiving Protocol ▲ 45. Reset (Command : f k) Exec...
Page 69 - To set the Power saving mode.; To set the LED for Power Indicator
Controlling the Multiple Product RS-232C A28 46. Power saving(Command : f I) To set the Power saving mode. Transmission [f][I][][Set ID][][Data][Cr] Data 0 : Off 1: (static level 1)2: (static level 2)3: (static level 3) Acknowledgement [I][][Set ID][][OK/NG][Data][x] Transmission / Receiving Protoco...
Page 70 - To set the Horizontal position
Controlling the Multiple Product RS-232C A29 Transmission / Receiving Protocol 49. V Position (Command : f r) To set the Horizontal position Transmission [f][r][][Set ID][][Data][Cr] * The data range is from 00 to 64(in Hex) • Refer to ‘Real data mapping’ page A8. Acknowledgement [r][][Set ID][][OK/...
Page 71 - To set the Vertical size
Controlling the Multiple Product RS-232C A30 Transmission / Receiving Protocol 51. V Size (Command : f t) To set the Vertical size Transmission [f][t][][Set ID][][Data][Cr] * The data range is from 00 to 64(in Hex) • Refer to ‘Real data mapping’ page A8. Acknowledgement [t][][Set ID][][OK/NG][Data][...
Page 72 - To read the serial numbers; To select input source for TV depending on day.
Controlling the Multiple Product RS-232C A31 53. Serial no.Check (Command : f y) To read the serial numbers Transmission [f][y][][Set ID][][Data][Cr] Data FF (to read the serial numbers) Acknowledgement [y][][Set ID][][OK/NG][Data1] ~ [Data13] [x] ▲ Transmission / Receiving Protocol 52. Scheduling I...
Page 73 - Check the software version.; To select input source for the Set.
Controlling the Multiple Product RS-232C A32 54. S/W Version (Command : f z) Check the software version. Transmission [f][z][][Set ID][][Data][Cr] Data FFH : Read Acknowledgement [z][][Set ID][][OK/NG][Data][x] Transmission / Receiving Protocol ▲ 55. Input Select (Command : x b) To select input sour...
Page 74 - IR Codes; How to connect; Lead code
IR Codes RS-232C A33 How to connect Remote Control IR Code Connect your wired remote control to Remote Control port on the Product. Output waveform single pulse, modulated with 37.917KHz signal at 455KHz Carrier frequency FCAR = 1/Tc = fosc/12Duty ratio = T1/Tc = 1/3 Configuration of frame • 1st fra...
Page 75 - Code(Hex) Function Note
RS-232C A34 ▲ ▲ 00 01 02 03 08 C4 C5 09 98 0B 0E 43 5B 6E 44 10 11 12 13 14 15 16 17 18 19 5A BF D5 C6 79 76 77 AF 99 ▲▼ VOL( ) VOL( ) POWER ON/OFF POWER ON POWER OFF MUTE AV INPUT SLEEP MENU EXIT PSM SET Number Key 0 Number Key 1 Number Key 2 Number Key 3 Number Key 4 Number Key 5 Number Key 6 Numb...
Page 76 - E N E RGY STA R i s a s et o f p owe r- s a v i n g
As an ENERGY STAR Partner LGE U. S. A.,Inc. has determined that this product meets the ENERGY STAR guidelines for energy efficiency. E N E RGY STA R i s a s et o f p owe r- s a v i n g guidelines issued by the U.S.Environmental Protection Agency(EPA). Only M4224C