LG M4212C-BA User Manual
LG M4212C-BA Manual
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- LG M4212C-BA | User Manual - Page 1
User's Guide M4212C Make sure to read the Safety 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. - LG M4212C-BA | User Manual - Page 2
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. Caution : To - LG M4212C-BA | User Manual - Page 3
Safety Precautions 2 - LG M4212C-BA | User Manual - Page 4
Safety Precautions 3 - LG M4212C-BA | User Manual - Page 5
or hear a strange sound unplug the power cord and contact the service center. - If you continue to use without taking proper measures, electrical screen saver on the product. Burn-in and related problems are not covered by the warranty on this product. Caution Make sure the product ventilation hole - LG M4212C-BA | User Manual - Page 6
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 - LG M4212C-BA | User Manual - Page 7
damaged product can cause electric shock or fire. Contact with the service center for repair. Precautions in Using the Product Warning Do not closely. Set the appropriate resolution and clock by referring to the User's Guide. - Your vision can be impaired. Use authorized detergent only when - LG M4212C-BA | User Manual - Page 8
- 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. * This feature is not available in all model - LG M4212C-BA | User Manual - Page 9
this button repetitively to select an appropriate time duration • PSM Button - Toggles through preset video settings. There is not a function which is supported • Menu Button • UP and Down buttons Bring up and down direction adjustment. • Mute button 123 456 789 0 • Power On/Off Button • Input - LG M4212C-BA | User Manual - Page 10
Parts * The product image in the user's guide could be different from the actual image. Rear View AV IN/OUT Power Connector : Connect the power cord RS-232C Serial Ports RGB PC, HDMI/DVI Ports -HDMI Supports Port AV Ports Speaker Ports *LINE OUT A terminal used to connect to the speaker including a - LG M4212C-BA | User Manual - Page 11
adapter since an incompatible adapter is available in the market. (Different signaling system) B (not included) Rear side of the product. PC * User must use shielded signal interface cables (D-sub 15 pin cable, DVI cable) with ferrite cores to maintain standard compliance for the product - LG M4212C-BA | User Manual - Page 12
Connecting to External Devices 1 Turn on power by pressing the power button on the product. 2 Turn on the PC. SOURCE AUTO/SET ON/OFF Power button Select an input signal. Press the INPUT button on the remote control to select the input signal. INPUT SET Or, press the SOURCE button on the - LG M4212C-BA | User Manual - Page 13
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 - LG M4212C-BA | User Manual - Page 14
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 Wall mount for more info. The Set is equipped with a kensington Securify - LG M4212C-BA | User Manual - Page 15
Connecting to External Devices • AV Button Toggles through video AV Component1 Component2 RGB PC HDMI/DVI 123 456 789 0 • Input Select Button If you press the button once, the following Input Signal Window will appear. Select the signal type you want using the button. Input AV - LG M4212C-BA | User Manual - Page 16
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). A When connecting with a BNC cable. • Connect the input terminal with a proper color match. B When connecting with a S-Video cable. • Connect to the S- - LG M4212C-BA | User Manual - Page 17
Audio Cable (not included) (not included) HDTV Receiver HDTV Receiver Note - Some devices may require HDCP in order to display HD signals. - Component doesn't support HDCP. Select an input signal. Press the INPUT button on the remote control to select the input signal. INPUT SET Or, press the - LG M4212C-BA | User Manual - Page 18
HDMI Input (480p/576p/720p/1080i/1080p) -HDMI Supports High Definition input and HDCP (High-bandwidth Digital Content included) VCR/DVD/Set-top Box VCR/DVD/Set-top Box Note : Dolby Digital is not supported. Select an input signal. Press the INPUT button on the remote control to select the input - LG M4212C-BA | User Manual - Page 19
- When using AV input, you can connect the AV Out to other monitors. Video/TV BNC Cable (not included) Audio Cable (not included) IN Product OUT BNC Cable (not included) Audio Cable (not included) Video/TV Note • When multi-connecting in/out cascade format, no loss cables are recommended - LG M4212C-BA | User Manual - Page 20
User Menus Screen Adjustment options SOURCE SOURCE AUTO/SET ON/OFF AUTO/SET ON/OFF Power Button • Press this button to turn on the power. Press - LG M4212C-BA | User Manual - Page 21
User Menus Screen Adjustment options AUTO/SET Button [For PC Analog signal] [When XGA Mode is active and 1360 X768 is selected] SOURCE Button SOURCE - Toggles - LG M4212C-BA | User Manual - Page 22
User Menus OSD Menu Icon Function Description Picture Audio Time Option Information Adjusts screen brightness, contrast and color that you prefer. Adjusts the audio options. Adjusts - LG M4212C-BA | User Manual - Page 23
User Menus How to adjust the OSD (On Screen Display) screen Pops up the menu screen Move where you want to settings will be selected that fit into the current mode. If adjustment is not satisfactory, you can adjust the screen manually. [When XGA Mode is active and 1360 X768 is selected] 22 - LG M4212C-BA | User Manual - Page 24
playing a game. • User1,2 : Select this option to use the user-defined settings. User2 Backlight 20 Contrast 90 Brightness 50 Color 50 Sharpness 50 : To control the brightness of the screen,adjust the brightness of LCD panel. Contrast : Adjust the difference between the light and dark - LG M4212C-BA | User Manual - Page 25
Aspect Ratio Picture Reset Screen Cool Medium Warm User MENU 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 Red 0 Green 0 Blue 0 MENU Red / Green / Blue - LG M4212C-BA | User Manual - Page 26
User Menus Adjusting Screen Color Advanced Picture Picture Mode Color Temperature Advanced Aspect Ratio Picture Reset Screen To set MENU • 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. • - LG M4212C-BA | User Manual - Page 27
User Menus Adjusting Screen Color Aspect Ratio To select the image size of the screen. Picture Picture Mode Color Temperature Advanced Aspect Ratio Picture Reset Screen 16:9 Original 4:3 14:9 Zoom1 Zoom2 MENU 16:9 Just Scan Original 4:3 1:1 14:9 Zoom1, 2 Widescreen mode. Allows you to - LG M4212C-BA | User Manual - Page 28
User Menus Adjusting Screen Color Picture Reset Return Picture Mode, Color Temperature video. Picture Picture Mode Color Temperature Advanced Aspect Ratio Picture Reset Screen To set Screen Auto Config. Manual Config. XGA Mode Reset To set MENU MENU Auto Config. (RGB PC input only) : This - LG M4212C-BA | User Manual - Page 29
type that you're currently watching. Audio Sound Mode Auto Volume Balance Speaker MENU Clear Voice Standard Music Cinema Sport Game User • Clear Voice : By differentiating the human sound range from others,it helps users listen to human voices better. • Standard : The most commanding and natural - LG M4212C-BA | User Manual - Page 30
User Menus Adjusting the timer function Time Clock On/Off Timer Sleep Time Auto Sleep Power On Delay _ _ : _ _ AM MENU Clock If the current time is incorrect, reset the clock manually Delay When connecting multiple monitors and turning the power on, the monitors are turned on individually to - LG M4212C-BA | User Manual - Page 31
User Menus Selecting the options Language Key Lock ISM Method Option Language Key Lock ISM Method Power Indicator Logo Light DPM Select Tile Mode Factory Reset MENU To set To choose the language in which the control names are displayed. Use the buttons to select On or Off. The monitor problem. - LG M4212C-BA | User Manual - Page 32
User Menus 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- - LG M4212C-BA | User Manual - Page 33
User Menus Selecting the options - Tile mode (product 1 ~ 9) : r(3) x c(3) row ID 1 ID 2 ID 4 ID 5 ID 7 ID 8 - Tile mode (product 1 ~ 2) : r(2) x c(1) row ID 1 ID 3 ID 6 column ID 9 ID 2 column - - LG M4212C-BA | User Manual - Page 34
User Menus Selecting the options Tile mode Option Language Key Lock ISM Method Power Indicator Logo Light DPM Select Tile Mode Factory Reset MENU Tile Mode - LG M4212C-BA | User Manual - Page 35
User Menus Adjust Set ID and check Serial No. and SW version. Information Set ID Serial No. SW Version Set ID Serial No. SW Version MENU - LG M4212C-BA | User Manual - Page 36
is connected. G 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 manual. 'Key Lock On' message appears. G The - LG M4212C-BA | User Manual - Page 37
Troubleshooting The screen image looks abnormal. G Is the screen position wrong? • 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 - LG M4212C-BA | User Manual - Page 38
Troubleshooting The audio function does not work. G No sound? • See if the audio cable is connected properly. • Adjust the volume. • 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 - LG M4212C-BA | User Manual - Page 39
The product specifications can change without prior notice for product improvement. LCD Panel Power Dimensions &Weight 42 inches Visible diagonal (106.72 cm) TFT (Thin Film Transistor) LCD (Liquid Crystal Display) Panel 0.681 mm X 0.681 mm (Pixel Pitch) Rated Voltage Power Consumption - LG M4212C-BA | User Manual - Page 40
specifications can change without prior notice for product improvement. Video Signal Input Connector Environmental Conditions Max. Resolution RGB : 1600 X 1200 @60Hz HDMI/DVI : 1920 X 1080 @60Hz - It may not be supported support the speakers Audio RMS Audio Output Input Sensitivity Speaker - LG M4212C-BA | User Manual - Page 41
Specifications PC Mode - Preset Mode Preset mode 1 640 x 350 2 720 x 400 *3 640 x 480 4 640 x 480 *5 800 x 600 6 800 x 600 7 832 x 624 *8 1024 x 768 9 1024 x 768 *10 - LG M4212C-BA | User Manual - Page 42
your PC. RS-232C Cable (not included) PC monitor 1 monitor 2 monitor 3 monitor 4 RS-232C Configurations 7-Wire Configurations (Standard RS-232C cable) (Not Standard) PC RXD 2 TXD 3 GND 5 DTR 4 DSR 6 RTS 7 CTS 8 Monitor 3 2 5 6 4 7 8 TXD RXD GND DTR DSR RTS CTS D-Sub 9 (Female) - LG M4212C-BA | User Manual - Page 43
value 27. Lamp fault check 28. Auto Volume 29. Speaker 30. Time 31. On Timer (On/Off Timer) On On Delay 38. Language 39. DPM Select 40. Reset 41. S/W Version 42. Input Select COMMAND1 k k k k k k k k k k k k k k k k j j m d d d d d d d d d d f f f f f f f f f f f f x COMMAND2 a b c d e f g h i j - LG M4212C-BA | User Manual - Page 44
RS-232C Controlling the Multiple Product 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 - LG M4212C-BA | User Manual - Page 45
RS-232C Controlling the Multiple Product L Transmission / Receiving Protocol L 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 - LG M4212C-BA | User Manual - Page 46
L 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. Transmission - LG M4212C-BA | User Manual - Page 47
L L 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][ - LG M4212C-BA | User Manual - Page 48
L 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 - LG M4212C-BA | User Manual - Page 49
L L 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 ' - LG M4212C-BA | User Manual - Page 50
RS-232C Controlling the Multiple Product Transmission / Receiving Protocol L 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) • - LG M4212C-BA | User Manual - Page 51
: 00H ~ Max : 64H * Balance : L50 ~ R50 15. Color Temperature (Command : u) To adjust the screen color temperature. Transmission [k][u][ ][Set ID][ ][Data][Cr] Data 0 : Medium 1 : Cool 2 : Warm 3 : User Acknowledgement [u][ ][Set ID][ ][OK][Data][x] Data 0 : Medium 1 : Cool 2 : Warm - LG M4212C-BA | User Manual - Page 52
State : Used to Read the power off status when Stand-by mode. Transmission [k][z][ ][Set ID][ ][Data][Cr] 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 9 : Turn the monitor - LG M4212C-BA | User Manual - Page 53
L L 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 - LG M4212C-BA | User Manual - Page 54
L 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 00 12 13 14 ... 55 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 - LG M4212C-BA | User Manual - Page 55
L L 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 - LG M4212C-BA | User Manual - Page 56
L L 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 : 19H (Hexadecimal code) Acknowledgement [i][][Set ID][][OK/NG][Data][x] 24 - LG M4212C-BA | User Manual - Page 57
L L RS-232C Controlling the Multiple Product 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 - LG M4212C-BA | User Manual - Page 58
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. Transmission [d][v][][Set ID][][Data][x] Data 0 : Off 1 : On Acknowledgement [v][][Set ID][][OK/NG][Data][x] A17 - LG M4212C-BA | User Manual - Page 59
L RS-232C Controlling the Multiple Product 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) - LG M4212C-BA | User Manual - Page 60
L RS-232C Controlling the Multiple Product 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 : - LG M4212C-BA | User Manual - Page 61
L RS-232C Controlling the Multiple Product 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 : - LG M4212C-BA | User Manual - Page 62
L RS-232C Controlling the Multiple Product 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 : - LG M4212C-BA | User Manual - Page 63
L RS-232C Controlling the Multiple Product 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 (Orderly) Acknowledgement [f][][Set ID][][OK/NG][Data][x] 36. - LG M4212C-BA | User Manual - Page 64
L L RS-232C Controlling the Multiple Product 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 - LG M4212C-BA | User Manual - Page 65
L L RS-232C Controlling the Multiple Product 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) - LG M4212C-BA | User Manual - Page 66
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 40H : Component - LG M4212C-BA | User Manual - Page 67
RS-232C IR Codes L L L How to connect Connect your wired remote control to Remote Control port on the Product. Remote Control IR Code Output waveform single pulse, modulated with 37.917KHz signal at 455KHz Tc Carrier frequency FCAR = 1/Tc = fosc/12 T1 Duty ratio = T1/Tc = 1/3 - LG M4212C-BA | User Manual - Page 68
RS-232C IR Codes Code(Hexa) 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 C6 79 76 77 AF 99 L L Function L M 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 - LG M4212C-BA | User Manual - Page 69
P/NO : 3840TRL098E (0801-REV00)
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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.
M4212C
User’s Guide