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LG M3702C User Manual

Lg m3702c: user guide
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User's Guide
M3702C
M
ake sure to read the Safety Precautions before using the product.
Keep the User's Guide(CD) in an accessible place for future reference.
S
ee the label attached on the product and give the information to your dealer when you ask
for service.

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Summary of Contents for LG M3702C

  • Page 1 User’s Guide M3702C ake sure to read the Safety Precautions before using the product. Keep the User's Guide(CD) in an accessible place for future reference. ee the label attached on the product and give the information to your dealer when you ask...

  • Page 2: Safety Precautions

    Safety Precautions Maintenance and Servicing Never remove the back cover of the TV : this can expose you to high voltage and other hazards. If the TV does not operate properly, unplug it and call authorized service center or PDI. Cleaning and Disinfection Clean the exterior of this TV by removing dust with a lint-free cloth.
  • Page 3 Safety Precautions...
  • Page 4 Safety Precautions...

  • Page 5: Precautions In Installing The Product

    Safety Precautions Please read these safety precautions carefully before using the product. If you ignore the warning message, you may be seriously injured or there is a possibility of Warning 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.

  • Page 6: Precautions In Moving The Product

    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.

  • Page 7: Precautions In Using The Product

    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.

  • Page 8: Connecting The Speakers

    Connecting the Speakers - Only on some models. Mount the product onto the speaker by using a screw as shown in the following connect the speaker cable. After installing your speakers, use holders and cable ties to organize the speaker cables. Cable holder Remove the paper.

  • Page 9: Using The Remote Control

    Using the Remote Control Name of the Remote Control Buttons • AV Button • Sleep Button When watching AV, RGB PC,HDMI/DVI ,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 •...

  • Page 10: Name And Function Of The Parts

    Name and Function of the Parts * The product image in the user’s guide could be different from the actual image. Rear View Power Connector : Connect the power cord Wired Remote Control Port RS-232C Serial Ports RGB, HDMI/DVI Ports PC Sound Jack : Connect the audio cable to the *LINE OUT jack of the PC sound card.

  • Page 11: Connecting To External Devices

    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. When connecting with the D-Sub signal input cable. When connecting with the HDMI to DVI signal input cable (not included). Rear side of the product.
  • Page 12 Connecting to External Devices Turn on power by pressing the power button on the product. Turn on the PC. Select an input signal. Press the INPUT button on the remote control to select the input signal. INPUT Or, press the INPUT botton on the bottom of the product. INPUT AUTO/SET When connecting with a D-Sub signal input cable.

  • Page 13: Daisy Chain Monitors

    Connecting to External Devices Daisy Chain Monitors 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.
  • Page 14 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 wall mount for more info. The Set is equipped with a kensington Securify System connector on the back panel.

  • Page 15: Inserting Batteries Into Remote Control

    Connecting to External Devices • AV Button Toggles through video Component1 Component2 RGB PC HDMI/DVI Inserting batteries into remote control. AAA Type 1. Slide off the battery cover. 2. Insert the batteries with correct polarity (+/-). 3. Close the battery cover. •...

  • Page 16: Video Input

    Connecting to External Devices Video Input Connect the video cable as shown in the below figure and then connect the power cord (See page 10). When connecting with a BNC cable. Connect the input terminal with a • proper color match. Product Audio Cable BNC Cable...
  • Page 17 Connecting to External Devices Component Input (480i/480p/576i/576p/720p/1080i) Connect the video/audio cable as shown in the below figure and then, connect the power cord (See page 10). Connect the input terminal with a proper color match. • Product BNC Cable Audio Cable (not included) (not included) HDTV Receiver...
  • Page 18 Connecting to External Devices HDMI Input (480p/576p/720p/1080i/1080p) -HDMI Supports High Definition input and HDCP (High-bandwidth Digital Content Protection). Some devices require HDCP in order to display HD signals. Connect the video/audio cable as shown in the below figure and then connect the power cord (See page 10).

  • Page 19: Watching Av Outputs

    Connecting to External Devices Watching AV Outputs - When using AV input, you can connect the AV Out to other monitors. Video/TV BNC Cable Audio Cable (not included) (not included) Product Audio Cable BNC Cable (not included) (not included) Video/TV Note •...

  • Page 20: User Menus

    User Menus Screen Adjustment options • Press this button to turn on the power. Press this button again to Power Button turn it off. • This Indicator lights up green when the display operates normally (on Power Indicator mode). If the display is in sleep (Energy Saving) mode, this indicator color changes to amber.
  • Page 21 User Menus Screen Adjustment options [For PC Analog signal] AUTO/SET Button [When XGA Mode is active and 1360 X768 is selected] SOURCE INPUT Button - Toggles between inputs Component 1 Component 2 RGB PC HDMI/DVI • This is where the unit receives signals from the remote control. IR Receiver AUTO/SET Composite Video, Separate Video...

  • Page 22: Function Description

    User Menus OSD Menu Icon Adjusts screen brightness, contrast and color that you prefer. Picture Adjusts the audio options. Audio Adjusts the timer options. Time Adjusts the screen status according to the circumstances. Option Adjust Set ID and check Serial No. and SW version. Information Note OSD(On Screen Display)

  • Page 23: How To Adjust The Osd (On Screen Display) Screen

    How to adjust the OSD (On Screen Display) screen Move where Pops up Select a the menu you want to menu icon screen adjust 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 SET Button.

  • Page 24: Adjusting Screen Color

    User Menus Adjusting Screen Color Picture Picture Picture Mode Mode Color Temperature Advanced Aspect Ratio Picture Reset Screen MENU Toggles between screen presets. • Vivid : Select this option to display with a sharp image. • Standard : The most general and natural screen display status. •...
  • Page 25 Adjusting Screen Color Color Picture Temperature Picture Mode Color Temperature Advanced Aspect Ratio Picture Reset Screen Color Settings • Cool : Slightly purplish white. • Medium : Slightly bluish white. • Warm : Slightly reddish white. • User : Select this option to use the user-defined settings. User Green Blue...
  • Page 26 Screen • 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 following mode - AV, Component 480i/576i) When you watch a movie, this function adjusts the set to the best picture appearance.
  • Page 27 Adjusting Screen Color Aspect Ratio To select the image size of the screen. Picture Picture Mode Color Temperature Advanced Aspect Ratio Picture Reset Screen Widescreen mode. 16:9 Allows you to enjoy the transmitted data fully without any images cut off. Just Scan (* This menu is activated only in 720p, 1080p and 1080i in Component mode.) The aspect ratio is not adjusted from the original.
  • Page 28 Adjusting Screen Color Picture Reset Picture Mode Return settings. Picture Picture Mode Color Temperature Advanced Aspect Ratio Picture Reset Screen MENU Adjust the screen video. Screen Picture Picture Mode Color Temperature Advanced Aspect Ratio Picture Reset Screen Auto Config. (RGB PC input only) : screen position, clock and phase.

  • Page 29: Adjusting The Audio Function

    Adjusting the audio function Sound The best sound tone quality will be selected automatically depending on the video type that you're currently watching. Mode Audio Sound Mode Auto Volume Balance Speaker MENU • Clear Voice : By differentiating the human sound range from others,it helps users listen to human voices better.

  • Page 30: Adjusting The Timer Function

    Adjusting the timer function Time Clock On/Off Timer Sleep Time Auto Sleep Power On Delay Clock If the current time is incorrect, reset the clock manually. 1) Press the MENU button and then use 2) Press the button and then use 3) Press the button and then use 4) Press the...

  • Page 31: Selecting The Options

    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.
  • Page 32 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 Option Tile mode Language Key Lock ISM Method Power Indicator Logo Light DPM Select Tile Mode...
  • Page 33 User Menus Selecting the options - Tile mode (product 1 ~ 9) : r(3) x c(3) ID 1 ID 4 ID 7 - Tile mode (product 1 ~ 2) : r(2) x c(1) ID 1 - Tile mode (product 1 ~16) : r(4) x c(4) ID 1 ID 5 ID 9...
  • Page 34 Selecting the options Option Tile mode Language Key Lock ISM Method Power Indicator Logo Light DPM Select Tile Mode Factory Reset MENU • H-Size 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. •...

  • Page 35: Adjust Set Id And Check Serial No. And Sw Version

    Adjust Set ID and check Serial No. and SW version. Information Set ID Serial No. SW Version You can assign a unique Set ID NO (name assignment) to each product when several Set ID products are connected for display. Specify the number (1~99) using the and exit.

  • Page 36: Troubleshooting

    Troubleshooting No image is displayed G Is the product power cord connected? G Is the power indicator light on? G Power is on, power indicator is blue but the screen appears extremely dark. G the power indicator amber? G Does the 'Out of range' message appear? G Does the 'Check signal cable' message appear?

  • Page 37: The Screen Image Looks Abnormal

    Troubleshooting The screen image looks abnormal. G Is the screen position wrong? G Do thin lines appear on the background screen? G Horizontal noise appears or the characters look blurred. G The screen is displayed abnormally. After-image appears on the product. G After-image appears when the product is turned off.

  • Page 38: The Audio Function Does Not Work

    Troubleshooting The audio function does not work. G No sound? G Sound is too dull. G Sound is too low. Screen color is abnormal. G Screen has poor color resolution (16 colors). G Screen color is unstable or mono- colored. G Do black spots appear on the screen? •...

  • Page 39: Dimensions And Weight

    The product specifications can change without prior notice for product improvement. LCD Panel 37 inches Visible diagonal (94.0 cm)TFT (Thin Film Transistor) LCD (Liquid Crystal Display) Panel 0.6000 mm X 0.6000 mm (Pixel Pitch) Rated Voltage Power Power Consumption On Mode Dimensions &Weight Width x Height x Depth...
  • Page 40 The product specifications can change without prior notice for product improvement. Video Signal Max. Resolution Recommended Resolution RGB : WSXGA 1360 X 768 @60Hz Horizontal Frequency Vertical Frequency Synchronization Type Separate/Composite/Digital Input Connector Environmental Operational Condition Temperature: 0˚C ~ 40˚C , Humidity: 10% ~ 80% Conditions Storage Condition * Applicable only for models that support the speakers...

  • Page 41: Pc Mode - Preset Mode

    Specifications PC Mode – Preset Mode Horizontal Frequency Preset mode (kHz) 640 x 350 31.469 720 x 400 31.468 640 x 480 31.469 640 x 480 37.5 800 x 600 37.879 800 x 600 46.875 832 x 624 49.725 1024 x 768 48.363 1024 x 768 60.123...

  • Page 42: Controlling The Multiple Product

    * 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 Cable (not included) monitor 1 RS-232C Configurations 7-Wire Configurations (Standard RS-232C cable) Monitor...

  • Page 43: Command Reference List

    RS-232C 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.
  • Page 44 Controlling the Multiple Product RS-232C Transmission / Receiving Protocol Transmission [Command1][Command2][ ][Set ID][ ][Data][Cr] * [Command 1]: First command. (k) * [Command 2]: Second command.(a ~ u) * [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.
  • Page 45 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...
  • Page 46 Controlling the Multiple Product RS-232C 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.
  • Page 47 Controlling the Multiple Product RS-232C 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)
  • Page 48 Controlling the Multiple Product RS-232C 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’...
  • Page 49 Controlling the Multiple Product RS-232C 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 50 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 51 Controlling the Multiple Product RS-232C 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. •...
  • Page 52 1: No signal (Power on) 2 : Turn the monitor off by remote control 3 : Turn the monitor off by sleep time function 4 : Turn the monitor off by RS-232C function 8 : Turn the monitor off by off time function...
  • Page 53 Controlling the Multiple Product RS-232C 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.
  • Page 54 Controlling the Multiple Product RS-232C Transmission / Receiving Protocol 20. Tile Mode(Command : d d) Change a Tile Mode. Transmission [d][d][][Set ID][][Data][x] Data Description Tile mode is off. 1 x 2 mode(column x row) 1 x 3 mode 1 x 4 mode 5 x 5 mode * The data can not be set to 0X or X0 except 00.
  • Page 55 Controlling the Multiple Product RS-232C 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.
  • Page 56 Controlling the Multiple Product RS-232C 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 : 19H (Hexadecimal code) Acknowledgement [i][][Set ID][][OK/NG][Data][x] 24 Natural Mode (In Tilemode) (Command : d j) The image is omitted by the distance between the screens to be naturally shown.
  • Page 57 Controlling the Multiple Product RS-232C Transmission / Receiving Protocol 26. 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. 27.
  • Page 58 Controlling the Multiple Product RS-232C Transmission / Receiving Protocol 28. 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] 29. Speaker (Command : d v) Turn the speaker on or off.
  • Page 59 Controlling the Multiple Product RS-232C Transmission / Receiving Protocol 30. Time (Command : f a) Set the current time. Transmission [f][a][][Set ID][][Data1][][Data2][][Data3][Cr] [Data1] 0 : Monday 1: Tuesday 2 : Wednesday 3 : Thursday 4 : Friday 5 : Saturday 6 : Sunday [Data2] 0H~17H (Hours)
  • Page 60 Controlling the Multiple Product RS-232C Transmission / Receiving Protocol 31. 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~FFH bit0 : Monday On Timer On(1), Off(0) bit1 : Tuesday On Timer On(1), Off(0) bit2 : Wednesday On Timer On(1), Off(0) bit3 : Thursday On Timer On(1), Off(0)
  • Page 61 Controlling the Multiple Product RS-232C Transmission / Receiving Protocol 33. On Timer (On/Off Timer) Time (Command : f d) Set On Timer. Transmission [f][d][][Set ID][][Data1][][Data2][Data3][Cr] [Data1] 0 : Monday 1: Tuesday 2 : Wednesday 3 : Thursday 4 : Friday 5 : Saturday 6 : Sunday 7 : Everyday...
  • Page 62 Controlling the Multiple Product RS-232C Transmission / Receiving Protocol 34. Off Timer (On/Off Timer) Time (Command : f e) Set Off Timer. Transmission [f][e][][Set ID][][Data1][][Data2][][Data3][Cr] [Data1] 0 : Monday 1: Tuesday 2 : Wednesday 3 : Thursday 4 : Friday 5 : Saturday 6 : Sunday 7 : Everyday...
  • Page 63 Controlling the Multiple Product RS-232C Transmission / Receiving Protocol 35. Sleep Time (Command : f f) Set Sleep Time. Transmission [f][f][][Set ID][][Data][Cr] Data 0 : Off 1 : 10 2 : 20 3 : 30 4 : 60 5 : 90 6 : 120 7 : 180 8 : 240...
  • Page 64 Controlling the Multiple Product RS-232C Transmission / Receiving Protocol 37. 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) Acknowledgement [h][][Set ID][][OK/NG][Data][x] 38.
  • Page 65 Controlling the Multiple Product RS-232C Transmission / Receiving Protocol 39. 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] 40. Reset (Command : f k) Execute the Picture, Screen and Factory Reset functions.
  • Page 66 Controlling the Multiple Product RS-232C Transmission / Receiving Protocol 41. 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] 42. Input Select (Command : x b) To select input source for the Set. Transmission [x][b][ ][Set ID][ ][Data][Cr] Data 20H : AV...
  • Page 67 RS-232C Connect your wired remote control to Remote Control port on the Product. Output waveform single pulse, modulated with 37.917KHz signal at 455KHz Configuration of frame • 1st frame Lead code custom code C0 C1 C2 C3 C4 C5 C6 C7 C0 C1 C2 C3 C4 C5 C6 C7 D0 D1 D2 D3 D4 D5 D6 D7 D0 D1 D2 D3 D4 D5 D6 D7 •...
  • Page 68 RS-232C Code(Hexa) Function VOL( ) VOL( ) POWER ON/OFF POWER ON POWER OFF MUTE INPUT SLEEP MENU EXIT Number Key 0 Number Key 1 Number Key 2 Number Key 3 Number Key 4 Number Key 5 Number Key 6 Number Key 7 Number Key 8 Number Key 9 COMPONENT1...
  • Page 69 P/NO : 3840TRL098E (0801-REV00)

This manual is also suitable for:

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