LG Flatron M2250d Owners Manual
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ENGLISH SPECIFICATIONS91 RGB (PC) supported mode M1950D ResolutionHorizontalFrequency(kHz)VerticalFrequency(Hz) 640 x 48031.46959.940 640 x 48037.50075.000 800 x 60037.87960.317 800 x 60046.87575.000 1024 x 76848.36360.004 1024 x 76860.02375.029 1280 x 76847.77659.870 1280 x 80049.30659.910 1360 x 76847.71260.015 M2250D M2350D M2450D M2550D DM2350D ResolutionHorizontalFrequency(kHz)VerticalFrequency(Hz) 720 x 40031.46870.080 640 x 48031.46959.940 640 x 48037.50075.000 800 x 60037.87960.317 800 x 60046.87575.000 1024 x 76848.36360.004 1024 x 76860.02375.029 1152 x 86467.50075.000 1280 x 72045.00060.000 1280 x 80049.70259.810 1280 x 102463.98160.020 1280 x 102479.97675.025 1400 x 105065.31759.978 1440 x 90055.93559.887 1600 x 90060.00060.000 1680 x 105064.67459.883 1680 x 105065.29059.954 1920 x 108067.50060.000 HDMI (PC) supported mode M1950D ResolutionHorizontalFrequency(kHz)VerticalFrequency(Hz) 720 x 40031.46870.080 640 x 48031.46959.940 640 x 48037.50075.000 800 x 60037.87960.317 800 x 60046.87575.000 1024 x 76848.36360.004 1024 x 76860.02375.029 1152 x 86467.50075.000 1280 x 96060.00060.000 1280 x 102463.98160.020 1280 x 102479.97675.025 1440 x 90055.93559.887 1680 x 105064.67459.883 1680 x 105065.29059.954 1920 x 108067.50060.000 M2250D M2350D M2450D M2550D DM2350D ResolutionHorizontalFrequency(kHz)VerticalFrequency(Hz) 720 x 40031.46870.080 640 x 48031.46959.940 640 x 48037.50075.000 800 x 60037.87960.317 800 x 60046.87575.000 1024 x 76848.36360.004 1024 x 76860.02375.029 1152 x 86467.50075.000 1280 x 72045.00060.000 1280 x 80049.70259.810 1280 x 102463.98160.020 1280 x 102479.97675.025 1400 x 105065.31759.978 1440 x 90055.93559.887 1600 x 90060.00060.000 1680 x 105064.67459.883 1680 x 105065.29059.954 1920 x 108067.50060.000
ENGLISH 92SPECIFICATIONS NOTE yyAvoid keeping a fixed image on the set’s screen for prolonged periods of time. The fixed image may become permanently imprinted on the screen. Use a screen saver when possible. yyThere may be interference relating to resolution, vertical pattern, contrast or brightness in PC mode. Change the PC mode to another resolution or change the refresh rate to another rate or adjust the brightness and contrast on the menu until the picture is clear. If the refresh rate of the PC graphic card can not be changed, change the PC graphic card or consult the manufacturer of the PC graphic card. yyThe synchronization input waveform for Horizontal and Vertical frequencies are separate. yyConnect the signal cable from the monitor output port of the PC to the RGB (PC) port of the Monitor set or the signal cable from the HDMI output port of the PC to the HDMI/DVI IN port on the Monitor set. yyConnect the audio cable from the PC to the Audio input on the Monitor set. (Audio cables are not included with the Monitor set). yyIf using a sound card, adjust PC sound as required. yyIf the graphic card on the PC does not output analogue and digital RGB simultaneously, connect only one of either RGB or HDMI/DVI IN to display the PC output on the Monitor set. yyIf the graphic card on the PC does output analogue and digital RGB simultaneously, Monitor set the Monitor set to either RGB or HDMI. (The other mode is set to Plug and Play automatically by the Monitor set.) yyDOS mode may not work depending on the video card if you use an HDMI to DVI cable. yyIf you use too long an RGB-PC cable that is too long, there may be interference on the screen. We recommend using under 5 m of cable. This provides the best picture quality. HDMI (DTV) supported mode ResolutionHorizontalFrequency(kHz)VerticalFrequency(Hz) 720 x 48031.469 31.50059.940 60.000 720 x 57631.25050.000 1280 x 72037.50050.000 1280 x 72044.96045.00059.940 60.000 1920 x 108033.72033.75059.940 60.000 1920 x 108028.12550.000 1920 x 108027.00024.000 1920 x 108033.75030.000 1920 x 108056.25050.000 1920 x 108067.43067.50059.94060.000 Component supported mode Resolution HorizontalFrequency(kHz)VerticalFrequency(Hz) 720 x 48015.73059.940 720 x 48015.75060.000 720 x 57615.62550.000 720 x 48031.47059.940 720 x 48031.50060.000 720 x 57631.25050.000 1280 x 72044.96059.940 1280 x 72045.00060.000 1280 x 72037.50050.000 1920 x 108033.72059.940 1920 x 108033.75060.000 1920 x 108028.12550.000 1920 x 108056.25050.000 1920 x 108067.43259.940 1920 x 108067.50060.000 Component port connecting informatio Component ports on the Monitor setYPBPR Video output portson DVD player YPBPR YB-YR-Y YCbCr YPbPr
ENGLISH 93SPECIFICATIONS 3D video input format supported. (Only 3D Model) SignalResolutionHorizontalFrequency(kHz) VerticalFrequency(Hz) Playable 3D video format HDMI 720p1280 x 7204560Top & Bottom, Side by Side 89.99059.9460HDMI Frame Packing 37.550Top & Bottom, Side by Side 75HDMI Frame Packing 1080i1920 x 108033.7560Top & Bottom, Side by Side 28.12550 1080p1920 x 108067.5060Top & Bottom, Side by Side,Checker Board, Single Frame Sequential 56.25050Top & Bottom, Side by Side,Checker Board, Single Frame Sequential 2724Top & Bottom, Side by Side, Checker Board 53.9554239824HDMI Frame Packing 33.7530Top & Bottom, Side by Side, Checker Board USB 1080p1920 x 108033.7530Top & Bottom, Side by Side, Checker Board RGB1080p1920 x 108066.58759.93Top & Bottom, Side by Side SignalPlayable 3D video format DTV720p, 1080iTop & Bottom, Side by Side NOTE yyIf HDMI input is received in 3D Frame Packing format, images are automatically converted into 3D. yy2D 3D mode is available to watch for all signals. yyIf you change 2D 3D mode, the left and right edges of the screen are clipped. yyWhen you play a 3D game, change 2D 3D mode. yyIf you select HDMI 3D, 3D mode is automatically enabled, which may cause the delay of screen turning on. yyFor some 3D content files, if a 3D file is converted into 2D, the left and right edges of the screen may appear truncated.
ENGLISH 94IR CODES IR CODES yyThis feature is not available for all models. Code (Hexa)FunctionNote 95Energy Saving ()R/C BUTTON 08 (POWER)R/C BUTTON (POWER ON/OFF) 50TV / PCR/C BUTTON 0BINPUTR/C BUTTON 79RATIOR/C BUTTON F0TV/RADR/C BUTTON 45Q.MENUR/C BUTTON 43MENUR/C BUTTON ABGUIDER/C BUTTON 40Up ()R/C BUTTON 41Down ()R/C BUTTON 07Left ()R/C BUTTON 44OK()R/C BUTTON 28BACK()R/C BUTTON 5BEXITR/C BUTTON AAINFO R/C BUTTON 02 ( + )R/C BUTTON 03 ( - )R/C BUTTON 1EFAV ( MARK )R/C BUTTON 09MUTER/C BUTTON 00P ()R/C BUTTON 01P ()R/C BUTTON 10 to 19Number Key 0 to 9R/C BUTTON 53LISTR/C BUTTON 1AQ.VIEWR/C BUTTON 72Red KeyR/C BUTTON 71Green KeyR/C BUTTON 63Yellow KeyR/C BUTTON 61Blue KeyR/C BUTTON 20TEXTR/C BUTTON 21T.OPT (T.Option)R/C BUTTON 39SUBTITLER/C BUTTON 99Auto Config.R/C BUTTON B1R/C BUTTON B0R/C BUTTON BAR/C BUTTON 8FR/C BUTTON 8ER/C BUTTON Only 3D Model Code (Hexa)FunctionNote DC3DR/C BUTTON 45Q.MENU(3D SETTING)R/C BUTTON
ENGLISH 95EXTERNAL CONTROL DEVICE SETUP NOTE RS-232C on this unit is intended to be used with third party RS-232C control hardware and software. The instructions below are provided to help with programming software or to test functionality using telenet software. RS-232C connection cables are not supplied with the product. EXTERNAL CONTROL DEVICE SETUP RS-232C Setup Connect the RS-232C (serial port) input jack to an external control device (such as a computer or an A/V control system) to control the product’s functions externally. Connect the serial port of the control device to the RS-232C jack on the product back panel. Type of connector; D-Sub 9-Pin Male 15 69 RS-232C IN(CONTROL & SERVICE) No.Pin name 1No connection 2RXD (Receive data) 3TXD (Transmit data) 4DTR (DTE side ready) 5GND 6DSR (DCE side ready) 7RTS (Ready to send) 8CTS (Clear to send) 9No Connection RS-232C IN (CONTR OL & SERVICE)
ENGLISH 96EXTERNAL CONTROL DEVICE SETUP Set ID Set ID number. "Real Data Mapping" on See p.102 1 Press MENU to access the main menus. 2 Press the Navigation buttons to scroll to OPTION and press OK. 3 Press the Navigation buttons to scroll to Set ID and press OK. 4 Scroll left or right to select a set ID number and select Close. The adjustment range is 1-99. 5 When you are finished, press EXIT. When you return to the previous menu, press BACK. RS-232C configurations 7-Wire Configuration (Serial female-female NULL modem cable) 3-Wire Configurations(Not standard) PCTV RXD23TXD TXD32RXD GND55GND DTR46DSR DSR64DTR RTS78CTS CTS87RTS D-Sub 9D-Sub 9 PCTV RXD23TXD TXD32RXD GND55GND DTR46DSR DSR64DTR RTS78CTS CTS87RTS D-Sub 9D-Sub 9 OPTIONMOVEOK Menu Language : EnglishAudio Language : EnglishSubtitle Language : EnglishDisabled AssistanceData Service : MHEGCountry : UKInput LabelSet ID : 1 ꔉPower Indacator : OnDemo Mode : OffMode Setting : Home UseFactory Reset
ENGLISH 97EXTERNAL CONTROL DEVICE SETUP Command reference list Communication Parameters yyBaud rate: 9600 bps (UART) yyData length: 8 bits yyParity : None yyStop bit: 1 bit yyCommunication code: ASCII code yyUse a crossed (reverse) cable. COMMAND1COMMAND2DATA(Hexadecimal) 01. Powerka00 to 01 02. Aspect RatioxcSee p.99 03. Screen Mutekd00 to 01 04. Volume Muteke00 to 01 05. Volume Controlkf00 to 64 06. Contrastkg00 to 64 07. Brightnesskh00 to 64 08. Colourki00 to 64 09. Tintkj00 to 64 10. Sharpnesskk00 to 64 11. OSD Selectkl00 to 01 12. Remote control lock modekm00 to 01 13. Treblekr00 to 64 14. Bassks00 to 64 15. Balancekt00 to 64 16. Colour Temperaturexu00 to 64 17. Energy Savingjq00 to 05 18. Auto Configurationju01 19. Tune CommandmaSee p.101 20. Programme Add/Skipmb00 to 01 21. KeymcKey Code 22. Back Lightmg00 to 64 23. Input select (Main)xbSee p.102 24. 3DxtSee p.103 25. Extended 3DxvSee p.103 yyNote : During USB operations such as Dvix or EMF, all commands except Power(ka) and Key(mc) are not executed and treated as NG.
ENGLISH 98EXTERNAL CONTROL DEVICE SETUP Transmission / Receiving protocol Transmission [Command1][Command2][ ][Set ID][ ][Data][Cr] [Command 1] : First command to control the set.(j, k, m or x) [Command 2] : Second command to control the set. [Set ID] : You can adjust the set ID to choose desired monitor ID number in option menu. Adjustment range is 1 to 99. When selecting Set ID ‘0’, every connected set is controlled. Set ID is indicated as decimal (1 to 99) on menu and as Hexa decimal (0x0 to 0x63) on transmission/receiving protocol. * [DATA] : To transmit command data. Transmit ‘FF’ data to read status of command. * [Cr] : Carriage Return ASCII code ‘0 x 0D’ * [ ] : ASCII code ‘space (0 x 20)’ OK Acknowledgement [Command2][ ][Set ID][ ][OK][Data][x] The set 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. If the data is data write mode, it returns the data of the PC computer. Error Acknowledgement [Command2][ ][Set ID][ ][NG][Data][x] * The set transmits ACK (acknowledgement) based on this format when receiving abnormal data from non- viable functions or communication errors. Data 00: Illegal Code
ENGLISH 99EXTERNAL CONTROL DEVICE SETUP 01. Power (Command: k a)To control Power On/Off of the set. Transmission[k][a][ ][Set ID][ ][Data][Cr] Data 00: Power Off Data 01: Power On Acknowledgement[a][ ][Set ID][ ][OK/NG][Data][x] To show Power On/Off. Transmission[k][a][ ][Set ID][ ][FF][Cr] Acknowledgement[a][ ][Set ID][ ][OK/NG][Data][x] *Similarly, if other functions transmit ‘0xFF’ data based on this format, Acknowledgement data feed back presents status about each function.*OK Ack., Error Ack. and other message may display on the screen when Monitor Set is power On. 02. Aspect Ratio (Command: k c) (Main Picture Size)To adjust the screen format. (Main picture format) You can also adjust the screen format using the Aspect Ratio in the Q.MENU. or PICTURE menu. Transmission[k][c][ ][Set ID][ ][Data][Cr] Data 01 : Normal screen (4:3) 02 : Wide screen (16:9) 04 : Zoom 06 : Original 07 : 14:9 09 : Just Scan 0B : Full Wide 10 to 1F : Cinema Zoom 1 to 16 Acknowledgement [c][ ][Set ID][ ][OK/NG][Data][x] * Using the PC input, you select either 16:9 or 4:3 screen aspect ratio.* In DTV/HDMI (1080i 50 Hz / 60 Hz, 720p 50 Hz / 60 Hz, 1080p 24 Hz / 30 Hz / 50 Hz / 60 Hz), Component( 720p, 1080i, 1080p 50 Hz / 60 Hz) mode, Just Scan is available.* Full Wide is supported only for Analogue, AV. 03. Screen Mute (Command: k d)To select screen mute on/off. Transmission[k][d][ ][Set ID][ ][Data][Cr] Data 00 : Screen mute off (Picture on) Video mute off 01 : Screen mute on (Picture off) 10 : Video mute on Acknowledgement [d][ ][Set ID][ ][OK/NG][Data][x] * In case of video mute on only, Monitor Set will display On Screen Display(OSD). But, in case of Screen mute on, Monitor Set will not display OSD. 04. Volume Mute (Command: k e)To control volume mute on/off.You can also adjust mute using the MUTE button onremote control. Transmission[k][e][ ][Set ID][ ][Data][Cr] Data 00 : Volume mute on (Volume off) 01 : Volume mute off (Volume on) Acknowledgement [e][ ][Set ID][ ][OK/NG][Data][x] 05. Volume Control (Command: k f)To adjust volume.You can also adjust volume with the VOLUME buttons on remote control. Transmission[k][f][ ][Set ID][ ][Data][Cr] Data Min : 00 to Max : 64* Refer to ‘Real data mapping ’. See p.102 Acknowledgement [f][ ][Set ID][ ][OK/NG][Data][x] 06. Contrast (Command: k g)To adjust screen contrast.You can also adjust contrast in the PICTURE menu. Transmission[k][g][ ][Set ID][ ][Data][Cr] Data Min : 00 to Max : 64* Refer to ‘Real data mapping ’. See p.102 Acknowledgement [g][ ][Set ID][ ][OK/NG][Data][x]
ENGLISH 100EXTERNAL CONTROL DEVICE SETUP 07. Brightness (Command: k h)To adjust screen brightness.You can also adjust brightness in the PICTURE menu. Transmission [k][h][ ][Set ID][ ][Data][Cr] Data Min : 00 to Max : 64* Refer to ‘Real data mapping ’. See p.102 Acknowledgement [h][ ][Set ID][ ][OK/NG][Data][x] 08. Colour (Command: k i)To adjust the screen colour. (Except PC mode)You can also adjust colour in the PICTURE menu. Transmission[k][i][ ][Set ID][ ][Data][Cr] Data Min : 00 to Max : 64* Refer to ‘Real data mapping ’. See p.102 Acknowledgement[i][ ][Set ID][ ][OK/NG][Data][x] 09. Tint (Command: k j)To adjust the screen tint. (Except PC mode)You can also adjust tint in the PICTURE menu. Transmission[k][j][ ][Set ID][ ][Data][Cr] Data Min : 00 to Max : 64* Refer to ‘Real data mapping ’. See p.102 Acknowledgement[j][ ][Set ID][ ][OK/NG][Data][x] 10. Sharpness (Command: k k)To adjust the screen sharpness.You can also adjust sharpness in the PICTURE menu. Transmission [k][k][ ][Set ID][ ][Data][Cr] Data Min : 00 to Max : 64* Refer to ‘Real data mapping ’. See p.102 Acknowledgement [k][ ][Set ID][ ][OK/NG][Data][x] 11. OSD Select (Command: k l)To select OSD (On Screen Display) on/off when controlling remotely. Transmission[k][l][ ][Set ID][ ][Data][Cr] Data 00 : OSD off 01 : OSD on Acknowledgement[l][ ][Set ID][ ][OK/NG][Data][x] 12. Remote control lock mode (Command: k m)To lock the front panel controls on the monitor andremote control. Transmission[k][m][ ][Set ID][ ][Data][Cr] Data 00 : Lock off 01 : Lock on Acknowledgement [m][ ][Set ID][ ][OK/NG][Data][x] * If you are not using the remote control, use this mode. When main power is on/off, external control lock is released.* Local Power Key will work properly. 13. Treble (Command: k r)To adjust treble.You can also adjust treble in the AUDIO menu. Transmission[k][r][ ][Set ID][ ][Data][Cr] Data Min : 00 to Max : 64* Refer to ‘Real data mapping ’. See p.102 Acknowledgement [r][ ][Set ID][ ][OK/NG][Data][x] 14. Bass (Command: k s)To adjust bass.You can also adjust bass in the AUDIO menu. Transmission[k][s][ ][Set ID][ ][Data][Cr] Data Min : 00 to Max : 64* Refer to ‘Real data mapping ’. See p.102 Acknowledgement[s][ ][Set ID][ ][OK/NG][Data][x]