LG M4714C User Manual
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LG M4714C User Manual

LG M4714C User Manual

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User's Guide
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 servbe_
Sellers or users should understand that this device is for public use,
not home use.

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  • Page 1 User's Guide 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 servbe_ Sellers or users should understand that this device is for public use, not home use.
  • Page 2 - Onlyon some models. 1. Take the parts for the stand out of the box and assemble them as shown in the picture. 2, Place a soft cloth on the table and put the product with the screen facing downward. Connect the stand as shown in the following picture.
  • Page 3 - 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 4 -Only onsome m odels. "When installing Portrait, rotate it clockwise based on its front."...
  • Page 5 Name of the Remote Control Buttons -- • Power On/Off Button • AV Button • Input Select Button POWER (See next page) - • ARC button • Sleep Button AUTO Whenwatching AV,RGBPC,HDMI/DVI Aspect Ratio Correction. Toggles ,Component1, Component2 through aspect ratio options. Theproduct w illbeautomatically turned •...

  • Page 6: Inserting Batteries Into Remote Control

    POWER INPUT • AV Button •Input Select Button If you press the button once, Toggles through video SLEEP AUTO the following Input Signal CD CDCD CD AV.I_ ,.- Component1 Window will appear. Select Component2 RGB PC the signal type you want HDMI/DVl using the A Ybutton.

  • Page 7: Rear View

    * The product image in the user's guide could be different from the actual image. Rear View @ Power Connector : Connect the power cord RS-232C Serial Ports RGB PC, HDMI/DVI Ports -HDMI Supports High Definition input and HDCP (High-bandwidth Digital Content Protection).
  • Page 8 First o fall,seeifthe computer, product andtheperipherals areturned off. Then, connect thesignal input c able. When connecting withthe D-Sub signal input cable. When connecting with the HDMI to DVI signal input cable (not included). ® Rear side of the product. PC/MAC Use the standard Macintosh adapter since an incompatible acintosh Adapter (not included) adapter is available in the market.
  • Page 9 Turn on power by pressing the power button on the product. Power button (_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 SOURCE button on the back of the product. SOURCE ---* •...
  • Page 10 iiiii_1_ii_i!_!;i!ii!;_!_!_!_!_!_1_:_!:;!;i_i_iiiiii_;_i_!_i;!iii_ii_ii_i!_i ¸!_!i_!i_!i_!iii_i_;_;_i!;_J;_iiiii_i_;i_i_i_ii_!_!_i!_iii!i_ ¸¸¸¸i_iiiii_i ¸_!;_iii_ii!J;_i!_!_i_i_ii_i_iiiiii_iiii_iiiii;;;_i_ii!i!iiS_i _!_ii_ii_iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii_i_!!!!!!!! ..:::::::::::::: ,nMort,tots 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 inputcable(15-pin D-Sub Signal Gable) to the RGB OUT connector of product I and connect the other end to the RGB IN connector of other products.
  • Page 11 The Set is equipped with a kensington Securify System connector on the back panel. The cable and lock are available separate and are not sold by LG. For more info, visit http://www.kensington.com, the internet home page of the Kensington company.
  • Page 12 Connect thevideo cable asshown inthebelow figure and then connect the power cord (See page 7). When connecting with a S-Video cable. When connecting with a BNC cable. • Connect to the S-Video input terminal to Connect the input terminal with a watch high image quality movies.
  • Page 13 Connect the video/audio cable as shown in the below figure and then, connect the power cord (See page 7). • Connect the input terminal witha proper color match. ® ® Product Product BNC Cable Audio Cable Audio Cable BNC Cable (not included) (not included) (not included'...
  • Page 14 -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 7). Product Product HDMI to DVl...
  • Page 15 - When using AV input, you can connect the AV Out to other monitors. Video/TV BNCCable Audio Cable (not included) (not included) Product Audio Cable BNC Cable_ (not included) (not included)L Video/TV _N_te , When multi-€onnectingin/out Cascadeformat, no !ossCablesare recommended. \-,_ We rec0mmend thaty0u should use cab!e distribut0r.
  • Page 16 - Only on some models. Arrange the cables in the center as shown in the following picture. Fit the cable guide to the back to help manage the cables. cable management Removing the cable guide. Hold the Cable management with both hands and pull it downward.

  • Page 17: Screen Adjustment Options

    Screen Adjustment options (Power Button )*Pressthisbuttontoturnonthepower. Pressthisbuttonagainto turn it off. ° This Indicator lights up blue when the display operates normally(on Indicator) ower mode). If the display is in sleep (Energy Saving) mode, this indicator color changes to amber. MENU Button _ "screen.USe this button to show/hide the OSD (On Screen Display) menu •...
  • Page 18 C_ Screen Adjustment options AUTO/SET Button [For PC Analog signal] [When 1920 X1080 is selected] SOURCE---* IrA---_ AUTO/SET _SOURCE Button_ - Toggles between inputs Composite Video, Separate Video Component 1 HDTV, DVD Component 2 HDTV, DVD RGB PC 15-pin D-Sub analog signal HDMI/DVI Digital signal IR Receiver _)
  • Page 19 OSD Menu Icon Function Description Adjusts screen brightness, contrast and color that you prefer. Picture Audio Adjusts the timer options. Time Option Adjust Set ID and check Serial No. and SW version. InformaUon //. Note I OSD(on screen DisplaY) I The OSD function enables you to adjust the screen status conveniently since it provides g raphica! piesentation.

  • Page 20: How To Adjust The Osd (On Screen Display) Screen

    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 adjustmenl menu screen. the menu you want to menu icon you want to menu icon screen adjust...

  • Page 21: Adjusting Screen Color

    Adjusting Screen Color Picture Mode 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. •...
  • Page 22 Adjusting Screen Color Color Temperature Color Settings • Cool • Slightly purplish white. • Medium : Slightly bluish white. • Warm : Slightly reddish white. • User : Select this option to use the user-defined settings. Red / Green / Blue Set your own color levels.
  • Page 23 Adjusting Screen Color Advanced • 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 24 Adjusting Screen Color Aspect Ratio To select the image size of the screen. <AV> 16:9 Widescreen mode. Just Scan Allows you to enjoy the transmitted data fully without any images cut off. (* This menu is activated only in 720p, 1080p and 1080i in Component mode.) The aspect ratio is not adjusted from the original.
  • Page 25 Adjusting Screen Color Picture Reset ReturnPicture Mode, Color Temperature, Advanced to the defaultfactory settings, Screen Adjust the screen video. Auto Config. (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. Manual Config.

  • Page 26: Adjusting The Audio Function

    Adjusting the audio function So u nd The bestsoundtonequalitywillbe selectedautomatically d ependingonthe videotypethatyou'recurrently watching. Mode • Clear Voice : By differentiating the human sound range from others,it helps users listen to human voices better. • Standard : The most commanding and natural audio. •...

  • Page 27: Adjusting The Timer Function

    Adjusting the timer function Clock If the current time is incorrect, reset the clock manually. 1) Press the MENU button and then use • • button to select the Time menu. 2) Press the • button and then use • • button to select the Clock menu. 3) Press the •...

  • Page 28: Selecting The Options

    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 Key Lock 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 29 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 It is used to enlarge the screen and Tile mode also used with several products to view screen.
  • Page 30 Selecting the options - Tile mode (product 1 ~ 9) : r(3) x c(3) 1[ 11 column o Tile mode (product 1 ~ 2) : r(2) x c(1) column - Tile mode (product 1 ~16) : r(4) x c(4) lolumn 1l 11 ®...
  • Page 31 Selecting the options Tile mode • 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. • H-Position Moving the screen position horizontally.
  • Page 32 Adjust Set ID and check Serial No. and SW version. 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 • • button and exit.
  • Page 33 See if the power cord is properly connected to the @ b the _x}due'l' powe_ eo_d connectS? • outlet. @ Is the 9ewe_ indicato_ light on? See if the power switch is turned on. May need service. @ Powe_ is on powe_ indiea%e_ is blue b@ •...
  • Page 34 @ Is the screen position w_en9 ? • 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. •...
  • Page 35 @ 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 Iowo @ Sereen has [x_or _t_lor r÷solutlon •...
  • Page 36 The product specifications can change without prior notice for product improvement. LCD Panel 47 inches (119.28 cm) TFT (Thin Film Transistor) LCD (Liquid Crystal Display) Panel Visible diagonal size: 119.28 cm 0.5415 mmx 0.5415 mm (Pixel Pitch) Rated Voltage AC 100-240V- 50/60Hz 3.0A Power Power Consumption On Mode...
  • Page 37 The product specifications can change without prior notice for product improvement. Video Signal Max. Resolution RGB : 1920 X 1080 @60Hz HDMI/DVl • 1920 X 1080 @60Hz- It maynotbesupported depending ontheOSor videocardtype. Recommended Resolution RGB : WSXGA 1920 X 1080@60Hz HDMI/DVl : WSXGA 1920 X 1080 @60Hz - it maynot be supported dependingontheOS orvideocardtype.

  • Page 38: Power Indicator

    D @ PC Mode- Preset Mode 640 x 350 31.469 70.8 "11 1280 x 768 47.7 720 x 400 31.468 70.8 "12 1360 x 768 47.72 59.799 640 x 480 31.469 59.94 "13 1366 x 768 47.7 640 x 480 37.5 "14 63.981...

  • Page 39: Connecting The Cable

    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.
  • Page 40 Command Reference List _,OMMAND1 COMMAND2 DATA1 DATA2 DATA3 01. Power OOH - 01H 02H - 09H 02. Input Select 01H - 09H 03. Aspect Ratio 04. Screen Mute OOH - 01H 05. Volume Mute OOH - 01H 06. Volume Control OOH - 64H 07.

  • Page 41: Transmission / Receiving Protocol

    iiii Transmission / Receiving Protocol Transmission [ [Commandl][Command2][ ][Set ID][ ][Data][Cr] I * [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 42 e -Fo ]uc Transmission / Receiving Protocol 01. Power(Command : a) • To control Power On/Off of the Set. Transmission ] [k][a][ ][Set Ig][ ][Data][Cr] Data 0 : Power Off 1 : Power On Acknowledgement ] [a][ ][Set ID][ ][OK][Data][x] •...
  • Page 43 iiii 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 I [k][c][ ][Set ID][ ][Data][Cr] Data 1 : Normal Screen (4:3)
  • Page 44 Transmission / Receiving Protocol 05. Volume Mute(Command : e) • To control On/Off of the Volume Mute. Transmission I [k][e][ ][Set ID][ ][Data][Cr] Data 0 • Volume Mute On (Volume Off) 1 " Volume Mute Off (Volume On) Acknowledgement I [e][ ][Set ID][ ][OK][Data][x] Data 0 •...
  • Page 45 @ Transmission / Receiving Protocol 07. Contrast(Command : g) • To adjust screen contrast. You can also adjust the contrast in the Picture menu. Transmission I [k][g][ ][Set ID][ ][Data][Cr] Data Min : 00H - Max" 64H • Refer to 'Real data mapping' as shown below. Acknowledgement I [g][ ][Set ID][ ][OK][Data][x]...
  • Page 46 @ 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 • OOH- Max • 64H (Hexadecimal code) •...
  • Page 47 iiii 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 I [k][k][ ][Set ID][ ][Data][Cr] Data Min • OOH- Max" 64H (Hexadecimal code) •...
  • Page 48 Transmission / Receiving Protocol 14 Balance(Command • To adjust the sound balance. Transmission I [k][t][ ][Set ID][ ][Data][Cr] Data Min : OOH- Max : 64H (Hexadecimal code) • Refer to 'Real data mapping' page A7. Acknowledgement [[t][ ][Set IU][ ][OK][Uata][x] Data Min •...
  • Page 49 " iiii @ Transmission / Receiving Protocol 16. Abnomal 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 on) 2 : Turn the monitor off by remote control 3 : Turn the monitor off by sleep time function...
  • Page 50 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 I [j][u][ ][Set ID][ ][Data][Cr] Data 1 • To set Acknowledgement [ [u][ ][Set ID][ ][OK][Data][x] 19.
  • Page 51 iiii Transmission / Receiving Protocol 20. Tile Mode(Command : d d) • Change a Tile Mode. Transmission I [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 OX or XO except 00.
  • Page 52 Transmission / Receiving Protocol 21. Tile H Position(Command : d e) ,To set the Horizontal position. Transmission I [d][e][][Set ID][][Data][x] Data Min : OOH- Max : 64H Acknowledgement I [e][][Set IU][][OK/NG][Uata][x] 22. Tile V Position(Command : d f) ,To set the Vertical position. Transmission I [d][f][][Set ID][][Data][x] Data...
  • Page 53 Transmission / Receiving Protocol 23. Tile H Size(Command : d g) set the Horizontal size. Transmission I [d][g][][Set ID][][Data][x] Data Min • OOH- Max" 64H Acknowledgement I [g][][Set ID][][OK/aG][Data][x] 24. Tile V Size(Command : d h) ,To set the Vertical size. Transmission I [d][h][][Set ID][][Data][x] Data...
  • Page 54 Transmission / Receiving Protocol 25. Tile ID Set(Command : d i) • To assign the Tile ID for Tiling function. Transmission I [d][i][][Set ID][][Data][x] Data Min : 00H - Max : 19H (Hexadecimal code) Acknowledgement I [i][][Set IU][][OK/NG][Uata][x] 26 Natural Mode (In Tilemode) (Command : d j) •...
  • Page 55 Transmission / Receiving Protocol 28. 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 IU][][OK/NG][Uata][x] * The data is 1 byte long in Hexadecimal. 29.
  • Page 56 @ Transmission / Receiving Protocol 30. 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 IU][][OK/NG][Uata][x] 31. Speaker (Command : d v) • Turn the speaker on or off. Transmission I [d][v][][Set ID][][Data][x] Data 0 : Off...
  • Page 57 iiii @ Transmission / Receiving Protocol 32. Time (Command : f a) • Set the current time. Transmission [f][a][][Set ID][][Datal][][Data2][][Data3][Cr] [Data1 ] 0 : Monday 1: Tuesday 2 : Wednesday 3 : Thursday 4 : Friday 5 : Saturday 6 : Sunday [Data2] OH-17H (Hours) [Data3]...
  • Page 58 Transmission / Receiving Protocol 33. On Timer (On/Off Timer) On, Off (Command : F b) • Set days for On Timer. Transmission [f][b][][Set ID][][Datal][][Data2][Cr] [Data1 ] 0 (Write), FFH(Read) [Data2] OOH-FFH bitO : Monday On Timer On(l), Off(O) bit1 : Tuesday On Timer On(l), Off(O) bit2 : Wednesday On Timer On(l), Off(O) bit3 : Thursday On Timer On(1 ), Off(O)
  • Page 59 iiii Transmission / Receiving Protocol 35. On Timer (On/Off Timer) Time (Command : f d) • Set On Timer. Transmission [ [f][d][][Set ID][][Datal][][Data2][Data3][Cr] [Data1] 0 : Monday 1: Tuesday 2 : Wednesday 3 : Thursday 4 : Friday 5 : Saturday 6 : Sunday 7 : Everyday [Data2]...
  • Page 60 o11i . e/-Fo/]ucl Transmission / Receiving Protocol 36. Off Timer (On/Off Timer) Time (Command : f e) • Set Off Timer. Transmission ] [f][e][][Set ID][][Datal][][Data2][][Data3][Cr] [Data1] Monday 1 Tuesday 2 : Wednesday 3 : Thursday 4 : Friday 5 : Saturday 6 : Sunday 7 : Everyday [Data2]...
  • Page 61 " iiii Transmission / Receiving Protocol 37. Sleep Time (Command : f f) • Set Sleep Time. Transmission l [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 l [f][][Set ID][][OK/aG][Data][x] 38.
  • Page 62 o11i . e/-Fo/]ucl Transmission / Receiving Protocol 39. 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 • OOH- 64H (Data value) Acknowledgement I [h][][Set ID][][OK/NG][Data][x] 40.
  • Page 63 " iiii Transmission / Receiving Protocol 41. 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] 42. Reset (Command : f k) •...
  • Page 64 Transmission / Receiving Protocol 43. S/W Version (Command : f z) • Check the software version. Transmission I [f][z][][Set ID][][Data][Cr] Data FFH • Read Acknowledgement I [z][][Set IU][][OK/NG][Uata][x] 44. Input Select (Command : x b) • To select input source for the Set. Transmission [ [x][b][ ][Set ID][ ][Data][Cr] Data 20H : AV...
  • Page 65 • Connect your w ired remote c ontrol toRemote Control port o ntheProduct. • Output w aveform single pulse, modulated with 37.917KHz signal at455KHz -.I_ _---I Carrier frequency __I--[__]--[__ FCAR =1_0= fosc_12 Duty ratio = Tlfl-c = 1/3 • Configuration of frame •...
  • Page 66 Code(Nexa) Function Note R/C Button R/C Button R/C Button VOL(I_) R/C Button VOL(_ POWER ON/OFF R/C Button (Power On/Off) POWER Discrete Code(Only Power On) POWER Discrete Code(Only Power On) MUTE R/C Button R/C Button INPUT R/C Button SLEEP R/C Button MENU R/C Button EXIT...

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