User’s Guide M3201C M3701C M4201C Make sure to read the Important Precautions before using the product. Keep the User's Guide(CD) in an accessible place for furture reference. See the label attached on the product and give the information to your dealer when you ask for service.
Safety Precautions Please read these safety precautions carefully before using the product. Warning If you ignore the warning message, you may be seriously injured or there is a possibility of accident or death. Caution If you ignore the caution message, you may be slightly injured or the product may be damaged Precautions in installing the Product Warning Keep away from heat sources like electrical heaters. - Electrical shock, fire, malfunction or deformation may occur.
Safety Precautions Electrical Power Related Precautions Warning Make sure to connect the power cable to the grounded current. - You may be electrocuted or injured. Use the rated voltage only. - The product can be damaged, or you may be electrocuted. 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. Do not connect several extension cords, electrical appliances or electrical heaters to a single outlet.
Safety Precautions Caution Do not shock the product when moving it. - You may be electrocuted or the product can be damaged. Do not dispose the product-packing box. Use it when you move. Make the panel face forward and hold it with both hands to move. - If you drop the product, the damaged product can cause electric shock or fire. Contact with the service center for repair. Precautions in Using the Product Warning Do not disassemble, repair or modify the product at your own discretion.
Using the Remote Control Name of the Remote Control Buttons (A type) • Power On/Off Button • Sleep Button When watching AV/S-Video/RGB/HDMI • Component1/ Component2 The product will be automatically turned off after a certain period of time. Press this button repetitively to select an appropriate time duration • Mute button • AV Button • Input Select Button (See next page) • Menu Button • Exit Button • Volume • PSM Button - Automatically adjusts the image.
Using the Remote Control • AV Button • Input Select Button Each time you press the Input button it will change to AV Component1 Component2 RGB HDMI/DVI If you press the button once, the following Input Signal Window will appear. Select the signal type you want using the button. Input Inserting batteries into remote control. 1. Take out the battery cap. 2. Insert the batteries with correct polarity (+/-). 3. Close the battery cap.
Using the Remote Control Name of the Remote Control Buttons( B type) • Power On/Off Button • Input Select Button (See next page) • AV Button • Sleep Button When watching AV/S-Video/RGB/HDMI /Component1/ Component2 The product will be automatically turned off after a certain period of time. Press this button repetitively to select an appropriate time duration • PSM Button - Automatically adjusts the image. Press this button repetitively to set the intended screen.
Using the Remote Control • AV Button • Input Select Button Each time you press the Input button it will change to AV Component1 Component2 RGB HDMI/DVI If you press the button once, the following Input Signal Window will appear. Select the signal type you want using the button. 1 2 3 4 5 6 7 8 9 Input 0 * Inserting batteries into remote control. 1. Take out the battery cap. 2. Insert the batteries with correct polarity (+/-). 3. Close the battery cap.
To arrange cables in order * Applicable only for models that support the stand 1. Disassemble the stand cover. The cover may be easily disassembled by pressing up on the base as shown in the figure. Stand cover 2. After connecting the cables, correctly position the stand cover into the holes on the stand. If securely connected, you will hear the latch click into place.
Connecting the Speakers * Applicable only for models that support the speakers Use the screws to secure the speakers on the rear side of the product as shown in the below figure. When the speaker is installed.
Name and Function of the Parts * The product image in the user’s guide could be different from the actual image.
Connecting to External Devices When Connecting to your PC First of all, see if the computer, product and the peripherals are turned off. Then, connect the signal input cable. A When connecting with the D-Sub signal input cable. B When connecting with the HDMI to DVI signal input cable (not included). A RGB IN PC Rear side of the product. PC/MAC MAC Macintosh Adapter (not included) Use the standard Macintosh adapter since an incompatible adapter is available in the market.
Connecting to External Devices 1 Turn on power by pressing the power button on the product. Power button 2 Turn on the PC. Select an input signal. Press the INPUT button on the remote control to select the input signal. INPUT SET Or, press the INPUT button at the front side of the product. INPUT AUTO/SET Input A When connecting with a D-Sub signal input cable. • Select RGB : 15-pin D-Sub analog signal. B When connecting with a HDMI to DVI signal input cable.
Connecting to External Devices Watching RGB Outputs Use this function when displaying ANALOG RGB inputs of a PC to the other product. • 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 of product 1 and connect the other end to the RGB IN connector of other products.
Connecting to External Devices When watching VCR / DVD Connect the video cable as shown in the below figure and then connect the power cord (See page 11). A When connecting with a BNC cable. B When connecting with a S-Video cable. • Connect to the S-Video input terminal to • Connect the input terminal with a watch high image quality movies. proper color match.
Connecting to External Devices When watching HDTV/DVD(480p/576p/720p/1080i/480i/576i) Connect the video/audio cable as shown in the below figure and then, connect the power cord (See page 11). • Connect the input terminal with a proper color match.
Connecting to External Devices When watching HDMI/DVI/RGB from the VCR/DVD/Set-top Box (480p/576p/720p/1080i) Connect the video/audio cable as shown in the below figure and then connect the power cord (See page 11).
Connecting to External Devices Watching AV Outputs • When you set the input signal of the main screen as 'AV (CVBS)', you can transmit the signal that you're watching to the AV output terminal. Video/TV BNC Cable (not included) Audio Cable (not included) AV IN L-AUDIO-R VIDEO Product S-VIDEO AV OUT BNC Cable (not included) Audio Cable (not included) Video/TV Note • When multi-connecting in/out cascade format, cables to be less damaged are recommended.
Attaching the product to a wall * This feature is not available for all models. • Set it up close to the wall so the product doesn't fall over when it is pushed backwards. The instructions shown below is a safer way to set up the product, which is to fix it on the wall so the product doesn't fall over when it is pulled in the forward direction. It will prevent the product from falling forward and hurting people. It will also prevent the product from damage caused by fall.
Selecting and Adjusting the Screen Name of the Buttons in the Screen Adjustment Unit Power Button • Press this button to turn on the power. Press this button again to turn it off. Power Indicator • This Indicator lights up green when the display operates normally(on mode). If the display is in sleep (Energy Saving) mode, this indicator color changes to amber. MENU Button • Use this button to show/hide the OSD (On Screen Display) menu screen.
Selecting and Adjusting the Screen Name of the Buttons in the Screen Adjustment Unit AUTO/SET Button [For PC Analog signal] Auto in progress For opimal display change resolution to 1360 X 768 [When XGA Mode is active and 1360 X768 is selected] INPUT Button INPUT AUTO/SET • Select the input signal AV Component 1 Component 2 RGB HDMI/DVI IR Receiver Input Composite Video, Separate Video HDTV, DVD HDTV, DVD 15-pin D-Sub analog signal Digital signal • The unit that receives the signal from the remote
Selecting and Adjusting the Screen OSD Menu Icon Function Description Adjusts screen brightness, contrast and color that you prefer. PICTURE Adjusts the audio function. SOUND Adjusts the timer function. TIMER Adjusts the screen status according to the circumstances. SPECIAL Adjusts the screen video. SCREEN Note OSD(On Screen Display) The OSD function enables you to adjust the screen status conveniently since it provides graphical presentation.
Selecting and Adjusting the Screen How to adjust the OSD (On Screen Display) screen (A Type) Move where you want to adjust Pops up the menu screen Select a menu icon Move where you want to adjust Select a menu icon Adjust the status Save adjustment Exit from the menu screen. (B Type) • Use the remote control to adjust the OSD screen. 1 Press the MENU Button, then the main menu of the OSD appears.
Selecting and Adjusting the Screen Adjusting Screen Color PSM CSM Advanced Reset PSM The PSM function automatically adjusts the screen image quality depending on the AV usage environment. • Dynamic : Select this option to display with a sharp image. • Standard : The most general and natural screen display status. • Mild : Select this option to display with a mild image. • User1,2 : Select this option to use the user-defined settings.
Selecting and Adjusting the Screen Adjusting Screen Color XD XD is LG Electronics unique picture improving technology to display a real HD source through an advanced digital signal processing algorithm. It's not available to use this function in RGB-PC or HDMI/DVI PC modes. This menu is activated after selecting the User1 or User2 of PSM. PSM CSM Auto Manual XD Contrast Advanced Reset XD Colour On On XD NR Off 0 MPEG NR • Auto : XD is automatically change to Auto.
Selecting and Adjusting the Screen Adjusting the audio function SSM AVL Balance Speaker SSM SSM Surround MAX AVL Flat Balance Speaker 0 Music Movie Sports User 0 The best sound tone quality will be selected automatically depending on the video type that you're currently watching. • Surround MAX : Set the Surround MAX on. This function plays back the mono or stereo sound input with the dynamic surround effects. It will provide rich and profound sound tone.
Selecting and Adjusting the Screen Adjusting the timer function Clock Off time On time Auto sleep Clock If the time is on the clock is incorrect, reset the clock manually. button to select the TIME menu. 1) Press the MENU button and then use 2) Press the button and then use button to select the Clock menu. 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).
Selecting and Adjusting the Screen Selecting the options Language Child lock ISM Method Set ID Tile Mode Power Indicator Logo light Demo Language To choose the language in which the control names are displayed. Child lock Use the buttons to select On or Off. The Set 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 Child lock tab to the 'On' position.
Selecting and Adjusting the Screen Selecting the options • To use this function - Must be displayed with various other products. - Must be in a function that can be connected to RS-232C or RGB Out Tile mode Tile Mode Child lock Tile ID ISM Method Set ID Tile Mode Power Indicator H-Size 0 V-Size 0 Logo light Demo • Tile Mode Off Language 0 It is used to enlarge the screen and also used with several products to view screen.
Selecting and Adjusting the Screen Selecting the options - Tile mode (product 1 ~ 9) : r(3) x c(3) row ID 1 ID 2 ID 3 ID 4 ID 5 ID 6 ID 7 ID 8 ID 9 column - Tile mode (product 1 ~ 2) : r(2) x c(1) row ID 2 ID 1 column - Tile mode (product 1 ~16) : r(4) x c(4) row ID 1 ID 2 ID 3 ID 4 ID 5 ID 6 ID 7 ID 8 column ID 9 ID10 ID 11 ID 12 ID 13 ID 14 ID 15 ID 16 29
Selecting and Adjusting the Screen Selecting the options Off Language Tile Mode Child lock Tile ID 0 ISM Method Set ID Tile Mode Power Indicator H-Size 0 V-Size 0 Logo light Demo H-Position V-Position Reset To set • Tile ID Select the location of the Tile by setting an ID. • H Size Adjust the horizontal size of the screen taking into account the size of the bezel. • V Size Adjust the vertical size of the screen taking into account the size of the bezel.
Selecting and Adjusting the Screen Adjusting Screen CLOCK/PHASE and Position Auto config. Manual config. XGA Mode ARC Reset Auto-config. (RGB PC input only) This button is for the automatic adjustment of the screen position, clock and phase. This function is suitable for analogue signal input only. Manualconfig. If the picture isn't clear after auto adjustment and especially that characters are still trembling, adjust the picture phase manually.
Selecting and Adjusting the Screen Adjusting Screen CLOCK/PHASE and Position ARC To select the image size of the screen. Spectacle When your AV receives the wide screen signal, it will lead you to adjust the picture horizontally, in a nonlinear proportion, to fill the entire screen. 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.
Troubleshooting No image is displayed ● Is the product power cord connected? • See if the power cord is properly connected to the outlet. ● Is the power indicator light on? • See if the power switch is turned on. ● Power is on, power indicator is green • Adjust brightness and contrast again. but the screen appears extremely dark. ● the power indicator amber? • If the product is in power saving mode, move the mouse or press any key.
Troubleshooting The screen image looks abnormal. ● Is the screen position wrong? • 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. • 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.
Troubleshooting The audio function does not work. ● No sound? • See if the audio cable is connected properly. • Adjust the volume. • See if the sound is set properly. • Select the appropriate equalize sound. ● Sound is too dull. • Adjust the volume. ● Sound is too low. Screen color is abnormal. ● Screen has poor color resolution (16 colors). • Set the number of colors to more than 24 bits (true color) Select Control Panel – Display – Settings – Color Table menu in Windows.
Specifications The product specifications can change without prior notice for product improvement. LCD Panel Power [32 inch] 32 inches (80.04 cm) TFT (Thin Film Transistor) LCD (Liquid Crystal Display) Panel Visible diagonal size: 80.04 cm 0.5025 mm (Pixel Pitch) [37 inch] 37 inches (94.03 cm) TFT (Thin Film Transistor) LCD (Liquid Crystal Display) Panel Visible diagonal size: 94.03 cm 0.6000 mm (Pixel Pitch) [42 inch] 42 inches (106.
Specifications The product specifications can change without prior notice for product improvement. [2] [1] Dimensions &Weight H H W D W D [4] [3] H H D W W Width x Height x Depth [32 inch] [1] 80.30 cm (31.61 inches) x 54.00cm (21.26 inches) x 18.00 cm (7.09 inches) [2] 80.30 cm (31.61 inches) x 49.30 cm (19.4 inches) x 9.99 cm (3.93 inches) [3] 96.40 cm (37.95 inches) x 54.00cm (21.26 inches) x 18.00 cm (7.09 inches) [4] 96.40 cm (37.95 inches) x 49.30 cm (19.4 inches) x 9.99 cm (3.
Specifications The product specifications can change without prior notice for product improvement. Dimensions &Weight Net [32 inch] [1] 19.4 kg (42.77 lbs) [3] 21.1 kg (46.52 lbs) [2] 16.0 kg (35.27 lbs) [4] 17.7 kg (39.02 lbs) [37 inch] [1] 26.1 kg (57.54 lbs) [3] 30.5 kg (67.24 lbs) [2] 22.0kg (48.50 lbs) [4] 25.7 kg (56.66 lbs) [42 inch] [1] 35.2 kg (77.60 lbs) [3] 38.0 kg (83.77 lbs) [2] 30.8 kg (67.90 lbs) [4] 33.6 kg (74.
Specifications 32/37/42 inch model The product specifications can change without prior notice for product improvement. Video Signal Max. Resolution RGB : 1600 X 1200 @60Hz HDMI/DVI : 1280 X 1024 @60Hz – It may not be supported depending on the OS or video card type. Recommended Resolution RGB : WSXGA 1360 X 768 @60Hz HDMI/DVI : WSXGA 1360 X 768 @60Hz – It may not be supported depending on the OS or video card type.
Specifications PC Mode – Preset Mode Preset mode 1 2 3 4 5 6 7 8 9 10 VGA VGA VGA VESA VESA VESA VESA VESA MAC VESA 640 x 350 720 x 400 640 x 480 640 x 480 640 x 480 800 x 600 800 x 600 800 x 600 832 x 624 1024 x 768 Horizontal Frequency (kHz) Vertical Frequency (Hz) 31.469 31.468 31.469 37.500 43.269 37.879 46.875 53.674 49.725 48.
Specifications VESA wall mounting Connected to another object (stand type and wall-mounted type.) This product accepts a VESAcompliant mounting interface pad.- (This has to be purchased separately if required.) For further information, refer to the VESA Wall Mounting Instruction Guide. Kensington Security Slot- (This has to be purchased separately if required.
Controlling the Multiple Product RS-232C 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.
RS-232C Controlling the Multiple Product Command Reference List 01. Power 02. Input Select 03. Aspect Ratio 04. Screen Mute 05. Volume Mute 06. Volume Control 07. Contrast 08. Brightness 09. Color 10. Tint 11. Sharpness 12. OSD Select 13. Remote Lock/ key Lock 14. Balance 15. Color Temperature 16. Abnomal state 17. ISM mode 18. Auto configuration 19. Key 20. Tile Mode 21. Tile H Size 22. Tile V Size 23. Tile ID Set 24. Elapsed time return 25. Temperature value 26.
RS-232C Controlling the Multiple Product Transmission / Receiving Protocol Transmission [Command1][Command2][ ][Set ID][ ][Data][Cr] * [Command 1]: First command. (j, k, m, d) * [Command 2]: Second command. * [Set ID]: Set up the Set ID number of product. range : 1~99. 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.
Controlling the Multiple Product RS-232C 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. Transmission [k][a][ ][Set ID][ ][FF][Cr] Acknowledgement [a][ ][Set ID][ ][OK][Data][x] Data 0 : Power Off 1 : Power On ▲ 02.
RS-232C Controlling the Multiple Product Transmission / Receiving Protocol ▲ 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 the Screen menu.
RS-232C Controlling the Multiple Product Transmission / Receiving Protocol ▲ 05. Volume Mute(Command : e) To control On/Off of the Volume Mute. Transmission [k][e][ ][Set ID][ ][Data][Cr] Data 0 : Volume Mute On (Volume Off) 1 : Volume Mute Off (Volume On) Acknowledgement [e][ ][Set ID][ ][OK][Data][x] Data 0 : Volume Mute On (Volume Off) 1 : Volume Mute Off (Volume On) ▲ 06. Volume Control(Command : f) To adjust Volume .
RS-232C Controlling the Multiple Product Transmission / Receiving Protocol ▲ 07. Contrast(Command : g) To adjust screen contrast. You can also adjust the contrast in the Picture menu. Transmission [k][g][ ][Set ID][ ][Data][Cr] Data Min : 00H ~ Max : 64H • Refer to ‘Real data mapping’ as shown below. Acknowledgement [g][ ][Set ID][ ][OK][Data][x] * Real data mapping 0 : Step 0 : A : Step 10 : F : Step 15 10 : Step 16 : 64 : Step 100 ▲ 08. Brightness(Command : h) To adjust screen brightness.
RS-232C Controlling the Multiple Product Transmission / Receiving Protocol ▲ 09. Color(Command : i) (Video only) To adjust the screen color. You can also adjust the color in the Picture menu. Transmission [k][i][ ][Set ID][ ][Data][Cr] Data Min : 00H ~ Max : 64H (Hexadecimal code) • Refer to ‘Real data mapping’ page A7. Acknowledgement [i][ ][Set ID][ ][OK][Data][x] Data Min : 00H ~ Max : 64H ▲ 10. Tint(Command : j) (Video only) To adjust the screen tint.
Controlling the Multiple Product RS-232C Transmission / Receiving Protocol ▲ 11. Sharpness(Command : k) (Video only) To adjust the screen Sharpness. You can also adjust the sharpness in the Picture menu. Transmission [k][k][ ][Set ID][ ][Data][Cr] Data Min : 00H ~ Max : 64H (Hexadecimal code) • Refer to ‘Real data mapping’ page A7. Acknowledgement [k][ ][Set ID][ ][OK][Data][x] Data Min : 00H ~ Max : 64H ▲ 12. OSD Select(Command : l) To control OSD on/off to the set.
RS-232C Controlling the Multiple Product Transmission / Receiving Protocol ▲ 14 Balance(Command : t) To adjust the sound balance. Transmission [k][t][ ][Set ID][ ][Data][Cr] Data Min : 00H ~ Max : 64H (Hexadecimal code) • Refer to ‘Real data mapping’ page A7. Acknowledgement [t][ ][Set ID][ ][OK][Data][x] Data Min : 00H ~ Max : 64H * Balance : L50 ~ R50 ▲ 15. Color Temperature (Command : u) To adjust the screen color temperature.
RS-232C Controlling the Multiple Product Transmission / Receiving Protocol ▲ 16. Abnomal state (Command : z) Abnormal State : Used to Read the power off status when Stand-by mode.
RS-232C Controlling the Multiple Product Transmission / Receiving Protocol ▲ 18. Auto Configure(Command: j u) To adjust picture position and minimize image shaking automatically. 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] ▲ 19. Key(Command : m c) To send IR remote key code. Transmission [m][c][ ][Set ID][ ][Data][Cr] Data Key code : Refer to page A18.
RS-232C Controlling the Multiple Product Transmission / Receiving Protocol ▲ 20. Tile Mode(Command : d d) Change a Tile Mode. Transmission [d][d][][Set ID][][Data][x] Data Description 00 Tile mode is off. 12 1 x 2 mode(column x row) 13 1 x 3 mode 14 1 x 4 mode ... ... 44 4 x 4 mode * The data can not be set to 0X or X0 except 00.
RS-232C Controlling the Multiple Product Transmission / Receiving Protocol ▲ 21. Tile H Size(Command : d g) To set the Horizontal size. Transmission [d][g][][Set ID][][Data][x] Data Min : 00H ~ Max : 64H Acknowledgement [g][][Set ID][][OK/NG][Data][x] ▲ 22. Tile V Size(Command : d h) To set the Vertical size.
RS-232C Controlling the Multiple Product Transmission / Receiving Protocol ▲ 23. 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 : 10H (Hexadecimal code) Acknowledgement [i][][Set ID][][OK/NG][Data][x] ▲ 24. Elapsed time return(Command : d l) To read the elapsed time. Transmission [d][l][][Set ID][][Data][x] * The data is always FF(in Hex). Acknowledgement [l][][Set ID][][OK/NG][Data][x] * The data means used hours.
RS-232C Controlling the Multiple Product Transmission / Receiving Protocol ▲ 25. 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. ▲ 26. Lamp fault Check(Command : d p) To check lamp fault. Transmission [d][p][][Set ID][][Data][x] * The data is always FF(in Hex).
IR Codes RS-232C ▲ How to connect Connect your wired remote control to Remote Control port on the Product. ▲ Output waveform Remote Control IR Code single pulse, modulated with 37.
IR Codes RS-232C Note ▲ R/C Button ▼ R/C Button ▲ 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 D4 D5 D7 C6 79 76 77 AF 99 Function VOL( ) R/C Button ▲ Code(Hexa) VOL( ) R/C Button POWER ON/OFF PR/C Button (Power On/Off) POWER ON Discrete IR Code(Only Power On) POWER OFF Discrete IR Code(Only Power On) MUTE R/C Button AV INPUT SLEEP MENU EXIT PSM SET R/C Button Number Key 0 R/C Button Number Key 1 R/C Button Number Key 2 R/C Button Number Key
