Instruction/ maintenance manual of the product M4224C-FA LG
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O WNER’S MANU AL MONIT OR SIGNA GE MONIT OR SIGNA GE MODELS M422 4C M422 4F www .lge.com Please re ad this manual carefully bef ore operating your se t and retain it f or futur e ref erence.
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 the picture. 2. Place a soft cloth on the table and put the product with the screen facing downward.
2 Connecting the Speakers Mount the product onto the speaker by using a screw as shown in the following connect the speaker cable. - Only on some models. When the speaker is installed. *Connect the input terminal with a proper color match. Remove the paper.
3 T o install Portrait - Only on some models. "When installing Portrait, rotate it clockwise based on its front.".
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.
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 Signal Window will appear. Select the signal type you want using the button. • Input Select Button 1. Slide off the battery cover. 2. Insert the batteries with correct polarity (+/-).
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.
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).
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.
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 CD-ROM.
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 ea.
11 Kensington Security Slot The Set is equipped with a kensington Security 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.
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 A V IN/OUT When connecting with a S-Video cable. • Connect to the S-Video input terminal to watch high image quality movies.
13 • Select Component AUDIO Connect the video/audio cable as shown in the below figure and then, connect the power cord (See page 7). • Connect the input terminal with a proper color match. BNC Cable (not included) Product HDTV Receiver Select an input signal.
14 AUDIO (RGB/DVI) REMOTE CONTROL IN RGB IN RGB OUT HDMI/DVI IN RGB IN RGB OUT HDMI/DVI IN AUDIO (RGB/DVI) REMOTE CONTROL IN Connect the video/audio cable as shown in the below figure and then connect the power cord (See page 7).
15 - When using AV input, you can connect the AV Out to other monitors. AUDIO A V 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 loss cables are recommended.
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 indicator color changes to amber.
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 1.
18 User Menus OSD Menu Icon Function Description Picture Audio Adjusts the audio options. Adjusts screen brightness, contrast and color that you prefer. Note O SD(On Screen Disp lay) The OSD function enables you to adjust the screen status conveniently since it provides graphical presentation.
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 the PC analog signal. Then optimal screen settings will be selected that fit into the current mode.
20 User Menus Adjusting Screen Color Backlight : To control the brightness of the screen,adjust the brightness of LCD panel. Contrast : Adjust the difference between the light and dark levels in the picture. Brightness : To adjust the brightness of the screen.
21 Red / Green / Blue Set your own color levels. Color Settings • Cool : Slightly purplish white. • Medium : Slightly bluish white. • Warm : Slightly reddish white.
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.
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 program being 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 the top and bottom.
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 Picture Reset Screen To set Auto Config.
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.
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.
27 User Menus Power Saving 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.
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.
29 Tile mode Tile mode and choose Tile alignment and set the ID of the current product to set location. * Only after pressing the SET button the adjustments made to the settings will be saved. It is used to enlarge the screen and also used with several products to view screen.
30 User Menus ID 1 ID 2 column row - Tile mode (product 1 ~ 2) : c(2) x r(1) row column - Tile mode (product 1 ~ 9) : c(3) x r(3) ID 1 ID 2 ID 3 ID 4 ID 5 ID 6 ID 7 ID 8 ID 9 row column - Tile mode (p.
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.
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.
33 User Menus Adjust Set ID and check Serial No. and SW version. MENU Information Set ID Serial No. SW Version IP 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 the button and exit.
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.
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.
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.
37 LCD Panel Power Dimensions &Weight Note Information in this document is subject to change without notice. 106.731 cm ( 42.02 inch) TFT (Thin Film Transistor) LCD (Liquid Crystal Display) Panel Visible diagonal size: 106.731 cm 0.4845 mm x 0.4845 mm (Pixel Pitch) Rated Voltage AC 100-240 V~ 50 / 60 Hz 2.
38 Specifications LCD Panel Power Dimensions &Weight Note Information in this document is subject to change without notice. 106.731 cm (42.02 inch) TFT (Thin Film Transistor) LCD (Liquid Crystal Display) Panel Visible diagonal size: 106.731 cm 0.4845 mm x 0.
39 Specifications Note Information in this document is subject to change without notice. Max. Resolution RGB : 1920 x 1080 @ 60 Hz HDMI/DVI : 1920 x 1080 @ 60 Hz – It may not be supported depending on the OS or video card type.
40 Preset mode Horizontal Frequency (kHz) Vertical Frequency (Hz) PC Mode – Preset Mode Preset mode Horizontal Frequency (kHz) Vertical Frequency (Hz) 1 2 *3 4 *5 6 7 *8 9 *10 640 x 350 720 x 400 640 x 480 640 x 480 800 x 600 800 x 600 832 x 624 1024 x 768 1024 x 768 1280 x 720 31.
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.
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.
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.
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.
Controlling the Multiple Product RS-232C A5 T ransmission / 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.
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 the Screen menu.
Controlling the Multiple Product RS-232C A7 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.
Controlling the Multiple Product RS-232C A8 T ransmission / 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.
Controlling the Multiple Product RS-232C A9 T ransmission / Receiving Protocol 09. Color(Command : i) (Video Timing 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 A8.
Controlling the Multiple Product RS-232C A10 11. Sharpness(Command : k) (Video Timing 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 A8.
Controlling the Multiple Product RS-232C A11 T ransmission / 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 A8.
Controlling the Multiple Product RS-232C A12 T ransmission / Receiving Protocol 16. Abnormal state (Command : z) Abnormal State : Used to Read the power off status when Stand-by mode.
Controlling the Multiple Product RS-232C A13 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] T ransmission / Receiving Protocol ▲ 19.
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] T ransmission / Receiving Protocol Data Description 00 or 11 Tile mode is off.
Controlling the Multiple Product RS-232C A15 21. Tile H Position(Command : d e) To set the Horizontal position. Transmission [d][e][][Set ID][][Data][x] Data Min : 00H ~ Max : 64H • Refer to ‘Real data mapping’ page A8. Acknowledgement [e][][Set ID][][OK/NG][Data][x] 22.
Controlling the Multiple Product RS-232C A16 23. Tile H Size(Command : d g) To set the Horizontal size. Transmission [d][g][][Set ID][][Data][x] Data Min : 00H ~ Max : 64H • Refer to ‘Real data mapping’ page A8. Acknowledgement [g][][Set ID][][OK/NG][Data][x] 24.
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.
Controlling the Multiple Product RS-232C A18 T ransmission / 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) 00 01 02 03 04 05 06 Mode Clear Voice Standard Music Cinema sport Game User 29.
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.
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.
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 : Monday 1 : Tuesday 2 : Wednesday 3 .
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).
Controlling the Multiple Product RS-232C A23 38. 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 :.
Controlling the Multiple Product RS-232C A24 39. 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 : Tuesda.
Controlling the Multiple Product RS-232C A25 40. 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] ▲ T ransmission / Receiving Protocol 41.
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.
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] T ransmission / Receiving Protocol ▲ 45.
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] T ransmission / Receiving Protocol ▲ 47.
Controlling the Multiple Product RS-232C A29 T ransmission / 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.
Controlling the Multiple Product RS-232C A30 T ransmission / 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.
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] ▲ T ransmission / Receiving Protocol 52.
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] T ransmission / Receiving Protocol ▲ 55.
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.
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.
Ma ke su re t o re ad th e I mp or ta nt Pr ec au ti on s befor e using the product . Ke e p th e U se r ’ s G ui d e (C D) i n an a c ce ss i bl e place f or furture r eference. T he m od e l a nd s er i a l n u mb e r o f t h e S E T i s lo cate d on th e b ack an d on e s ide of th e SE T .
An important point after buying a device LG M4224C-FA (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought LG M4224C-FA yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data LG M4224C-FA - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, LG M4224C-FA you will learn all the available features of the product, as well as information on its operation. The information that you get LG M4224C-FA will certainly help you make a decision on the purchase.
If you already are a holder of LG M4224C-FA, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime LG M4224C-FA.
However, one of the most important roles played by the user manual is to help in solving problems with LG M4224C-FA. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device LG M4224C-FA along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
