LTM1555 LTM1755 (For NTSCsystems) TFT-LCDTV/Monitor User_ Manual
ForBetter Display I. Adjust computer resolution and screen injection rate (refresh rate) in the control panel of your computer as described below to enjoy the picture quality, • Resolution:15" 1024x 768 IT' 1280x 1024 • Veriicalfrequency(refreshrate):60 Hz 2. This[FT LCDpanelwas manufacturedbyusingadvancedprecisionsemiconductortechnology. Still, differentcolorpixetsmaybe seen,This is normaland not a defect.
.... OOi " iliiiii:,i i;:i:!i ,ii1 iiii: !!iT, Safety Instructions .......................................................... Unpacking Your TV/Monitor ................................................... Setting up Your LCDTV/Monitor .............................................. Setting up an Ergonomic Workstation ....................................... TV/Monitor Location ................................................. 2 3 4 4 4 Workstation Height ..................................................
Beforeconnecting the AC power cord to the DCadapter outlet, makesure the voltage designation of the DCadapter correspondsto the local electrical supply 2 Never insert anything metallic into the cabinet openingsof the liquid crystal display (LCD) W/Monitor; doing so may createthe dangerof electric shock 3 1o avoid electric shock, never toudl the inside of the LCDW/Monitor Onlya qualified technician should open the case of the LCDW/Monitor Neveruse your LCDW/Monitor if the power cordhas been damaged,Donot
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:iii!i_ii_i:::!;ildiiii:i_i:iiiii_iilli_!_!iiii; _i,_iii!ii::ii_, '_!iiii_"'_!::i_i_,i,_,i,_iiiiii ,_,¸ iiiiLiiiil;_i_;:!iiiiiii_;_ _iiiii_`_l_ii_lSS_ii_i_i_ii_ ,'' Setting up an ErgonomicWorkstation Considerthe advicegivenbelowbeforeyouinstall yourTV/Monitor.
+i+iii+ii::iil, + iiiiii!++iiii i ;i!iiiiiii + Connecting Your LCDTV/Monitor r- -- Figure 2. Cable connections 1.Connectinga ComputerC) @ @ ) A. Connectthe powercordto the DCAdaptorand connectthe adaptorjack to the DC14V powerconnectoron the backof the TV/Monitor. B.Connectthe 15-pinD-SUBof the video signalcableto the PCvideo connectoron the backof the TV/Monitor, C.Connectthe stereoaudio cableto "Audio(ST)"on the backd the W/Monitor andthe otherend to" AudioOut" terminal of the soundcardon yourcomputer.
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if the TV/Monitoris functioningproperly,youwill seea white boxwith a largeblue oval Samsunglogoand an error message"CheckSignal Cable."in red color. Check Signal Cable Figure 4. TV/Monitor self-test screen This box alsoappearsduring normaloperationif the video cable becomesdisconnectedor damaged. 4 Turnoff yourW/Monitor andreconnectthevideocable;thenturn on bothyourcomputer and the W/Monitor.
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PC functions and adjustments Functionname I Settingbar ---I--Iiiiiiiiiiiiiiiiiiiiiiii_ Main menu Tool Tip ]-I- ! 501 J'R:_tLTd:ILlIII ,_= Table1. Screen controls Main Menu Menus and Sub-menus Icon FunctionDescriptions Contrast ®i -:o,) ,14. Brightness ® i i Color Control The tone of color can be changed from redish white to bluish white. The individual color components are also user customizabte. • Model Reddishwhite. • Mode2 Plain white. • Mode3 Bluish white.
¸ ' ;iiiii "Oiii, iiLOil[=)====iiiil' i!ii i " " iii,Siii!: ,iill O Table 1. Screen controls (Continued) Main Menu Icon Menusand Sub-menus FunctionDescriptions • • Image • imageLock • imageSize • imageEffect Image Lock ImageLockisusedto fine tunethe imagebyremovingpicturejitter. • Coarse • Fine TheCoarseand Fineadjustmentsallow youto finetune the imagequality d yourTV/Monitorto yourpreference, Usethe" • "and" • "buttons to removeany noise.
¸ ' ;iiiii "Oiii, iiLOil[=)====iiiil' i!ii; i " iii,Siii!: ,#<); " Table 1. Screen controls (Continued) Main Menu Icon Menusand Sub-menus FunctionDescriptions • • ImageSize Thesizeof the imagebeingdisplayedcanbe set in severaldifferentways. • Expandl Resize the imageto filI thewholescreen. (applicableto PCRGBonly) • Expand2 Expandimageskeepingthe original aspectratio. (applicableto PCRGBonly) • Normal Displaythe incomingimageasit is.
=_i_i_,_::_i_,;_ii:_i_!!i,',fiiii::,iiiiii"li_,!!!ilii ¸ _'_;iiiii_"Oiii,_i!ii_i_ '_iiLOil[=)====iiiil'_"_iii,Siii!:_,iill_O '_' Table 1. Screen controls (Continued) Main Menu Icon Menusand Sub-menus FunctionDescriptions • • H-position < • V-position lilliliiiiiliiii i!iiiiiii//i! iii !i /1/ _J_ Sound TheTV/Monitorhasa built-in high fidelitystereo audioamplifier.Theaudiocircuit processesaudio signalsfrom variousexternal inputsourcessuch as DVD,VCR,TV,PCor DTV.
¸ ' ;iiiii roiii,iiLOil[=)====iiiil' i!ii i " iii,Siii!: ,iill O; TVNideo functions and adjustments Function" l=[_llll[ Functionname I Mode Conwast Brightness Sharpness Color Setting bar-- Standard 47 62 43 40 Tint Main menu 58 Tool Tip Table 2. Screen controls Main Menu Icon [] Menus and Sub-menus FunctionDescriptions • • Picture Thisfunction is active if youselect an inputsource otherthan PC, (TV/DTV/DVD/VIDEO/S-VIDEO) • Mode Displaysavailablepicturemodes.
= i i 4:: i ,; ii; is,',fiiii::iiiiis ¸ ' ;iiiii "Oiii: iiL£,',',!lilil[=)====iiiil' (!!ilii i!ii; i " iii,£i]i!: ,# Table 2. Screen controls (Continued) Main Menu Icon Menus and Sub-menus FunctionDescriptions • • Sound TheTV/Monitorhasa built-in highfidelity stereo audioamplifier.Theaudiocircuit processesaudio signalsfrom variousexternalinputsourcessuchas DVD,VCR,TV,DTV,or PC. • Mode Displaysavailablesoundmodes. (Standard,Music,Movie,Speech,Custom) • Bass Emphasizeslowfrequencyaudio.
¸ ' ;iiiii "Oiii, iiLOil[=)====iiiil' i!ii i " " iii,Siii!: ,iillO; Table 2. Screen controls (Continued) Main Menu Menusand Sub-menus FunctionDescriptions • • • Channel in rare cases,"Channelsearchprogram"maymiss Edit a co oIe of channelsthat you want to adddue to weak signals, or youmays_nply want to removea channel.
¸ ' ;iiiii "Oiii, iiLOil[=)====iiiil' i!ii i " iii,Siii!: ,iill O; Table 2. Screen controls (Continued) Main Menu Icon [] Menus and Sub-menus FunctionDescriptions • • Active Area • Normal • Wide Timer TheW/Monitor systemwill turn off automatically if oneof threetime intervalsis selected. • Off • 30 min • 60 min • 120rain Closed Enableor disableclosedcaptionfeature and set the appearanceof closedcaptiontext.
=_ii_,_::_i_,;_ii;_i_!!i_',fiiii::,iiiiii"li_,!!!ilii ¸ _'_;iiiii_"Oiii,;!ii;_i_ '_ILOill]!i,====iiiil'_"_iii,Siii!:_,iill_o ,_' * Channelsearchprogramusuallytakesaround5 minutesto scan125channels.Thescanningcan be longeror shorterdependingonthe numberof channelsandthe videosource(whetherthe videosourceis from cableor air). * Uponcompletionof "Channelsearchprogram",channelsare storedin the internalmemory.
¸ ' ;iiiii roiii,iiLOil[=)====iiiil' i!ii i " iii,Siii!: ,iill O DTV/DVD functions and adjustments Functionicons--_ I,Erfil1-_ Functionname I Setting bar-i Main menu - liiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii_ _ I_ 77 Tool Tip Table 3. Screen controls Main Menu Icon 0 Menusand Sub-menus FunctionDescriptions • • Contrast Adjuststhecontrastof videoor TVwithoutaffecting PCRGB'scontrast. Brightness Adjuststhe brightnessof videoor TVwithout affectingPCRGB'sbrightness.
OSD functions and adjustments Functionicons--C Functionname I Settingbar -- Main menu Tool Tip English Espa_ol Fran_ais Portugulls -- J FI'_'-FI lTl1:1L1111,__ Table 4. Screen controls Main Menu Icon Menus and Sub-menus Language FunctionDescriptions • • OSDlanguagecanbe changed. English Espahot D Frangais Poriugues Position Movesthe OSDWindow to the verticaland horizontaldirection.
V - Chip TheTelecommunications Act of 1996 in USArequiresthat everytelevisionmade,starting in 1998,be equippedwith a technologicaldevicecalledtheV- Chip,TheV- Chipcanblock certain rated televisionshows so childrencannotwatch, With this device, program-ratinginformationwill be transmittedalong with the televisionsignal,and be decodedby the chip, Thechipwill then comparethe ratingcodesto valuespresetbythe viewer, if the ratingcodesare higherthanthe presetvalues,the televisionsignatwill be blocked,and a blanks
4. Settingup MPAAratingMode - Use Up/Down/Left/Rightarrow buttonsto move aroundthe matrix and pressMENU - MPAA: Motion PictureAssociation(08 America[movieradngorganization] G U GeneralGuidance PG U ParentalGuidanceSuggested PG-13 U ParentsStronglyCautioned R U RestrictedUnder17 Requires NC-17 U No ChildrenUnder17 Admitted X U Adult Only NR U Not Rated 5. Enteringa new pin number - Usenumberbuttonsto entera new pin number.Pinnumberconfirmmenuappears.
Remote Control PCmodeOn PowerOn/Off < Displaysetup information TV/Videomodeon & SourceChange Screenpause SoundSe_ings PictureSettings ChannelUp/Down Turnon the OSD Selecta function VolumeUp/Down Turnthe OSD/PIP off Sound mute Numerickeypadsfor direct channelaccess Ex)CH125 :@+2+5 Previouschannel < Timer Thevaluesof fine, coarseandpositionare adjustedautomatically AdjustmentScreen Aspectratio Add or Erase the channel Setting the Audiomode Channelsearch Ena closedCaption PIPOn& PlPsourcecha
• Featuresthat can onlybe accessedvia remote control Display Showsa selectedvideosource,audiosource,currentchannelnumber, soundmodeand muteon the upperright cornerof the screen. MTS Youcanset theaudiomodebyusingthis button,Whenyoupressthis button,currentsoundmodeisdisplayedonthe upperrightcornerd the screen _CFt7 NOTE." LTM1555/1755 havean automatic stereo detection feature. Thus,dependingon the audio type, the TV/Monitor automaticallychanges the audio mode from Mono to Stereo or vice versa.
PowerSaver This TV/Monitorhas a built-in power managementsystemcalled PowerSaver.This system savesenergybyswitchingyourTV/Monitorintoa low-powermodewhenit hasnot beenused for a certainperiodd time. PowerSaveroperateswith a VESADPMScompliantvideocardinstalled inyourcomputer,You usea software utilit ' installedon yourcomputerto set upthis feature.SeeTable5 belowfor details. Table5.
Troubleshooting if you havea problemsetting up or usingyour LCD]V/Monitor, you maybe able to solve it yourself,Beforecontactingcustomerservice,try the suggestedactionsthat are appropriate to yourproblem. Table 6. Troubleshooting Whatyousee.,. Screenisblackand powerindicatoris off. Image Suggested Actions Reference • Ensurethat tire powercordis Connectingyour LDD firmlyconnectedandthe LDD TV/Monitor,page5. TV/Monitoris on.
Table 6. Troubleshooting Whatyousee.,. Image (Continued) Suggested Actions Reference Blinkseverysecondas • TheW/Monitor is usingits PowerSaver,page27, longasthe power-safe powermanagementsystem. modeindicator fight is • Movethe computer'smouse on. or pressa keyon the keyboard. Imageis not stable and mayappearto vibrate. • Checkthat the display DisplayModes,page34, resolutionandfrequency fromyour PCor videoboard is an availablemodefor your W/Monitor. Onyour computercheck:Control Panel,Display,Settings.
Table 7.Troubleshooting AudioandTV Problem No sound, SuggestedActions Reference • Ensurethat the audio cabte is firmly connected to both the audio-in port Connecting your LCD TV/Monitor, page 5, on your TV/Monitor and the audio- out port on your sound card, Sound level is too low.
Specifications Table 8. Technical and environmental specifications LTM1555 LTM1755 Panel Size DisplaySize Type Pixelpitch ViewingAngle 15.0"Diagonal 304.1(H)x 228.1(V)mm a-si TFTactivematrix 0.297(H)x 0.297(V)mm 70/70/60/60(L/R/U/D) (Dependingon the panel manufacturer, the viewing angle maybe differentfrom this spec.) 17.0" Diagonal 338 (H)x 270 (V)mm a-siTFTactive matrix 0.264(H)x 0.264(V)mm 80/80/80/80(L/R/U/D) (Dependingon the panel manufacturer,the viewing anglemaybe differentfrom this spec.
Table 8. Technical and environmental specifications (Continued) LTM1555 Power Maximum 38W Consumption PowerSaving <2W Dimensions/ Weight LTM1755 58 W < 2W Unit (WxHxD): W/Monitor 18,6x 12.4x 2.0inch/72 Ibs 208 x 14.4x 2.
Pin Assignments Table 9.
Display Modes if the signal from the system equals the standard signal mode(1024 x768), the screen is adjusted automatically. If the signal from the system doesn't equal the standard signal mode, adjust the mode by refering to your Videocard user guide otherwise there may be no video, For the display modes listed below, the screen image has been optimized during nlanufacture. Table 10.
Attaching a wall or Arm mounting device TheTV/MonitorsupportsVESAmountingstandardfor usewith variousVESAmounting devices. To installanyVESAmountingdevice,pleasefollow the instructionsgiven. 1 Laythe LCDTV/Monitorface-downon a flat surfacewith a cushionor othersoft materialsto protectthe screen. 2 Removeall cablesconnectedonthe TV/Monitor. 3 Removethe four screwsandthen removethe Standfromthe LCDTV/Monitor. (referto the picturesA&B) 4 Re-connectall cablesyouremovedin step 2.
Installing VESA compliant mounting devices Referto page35 to fold the base. Rear cover mountingpad Align the mountinginterfacepadwith the holesin the rearcovermountingpad andsecureit with the four screwsthat comewith the arm-typebase,wall mounthangeror other bases. Wall Mount Instructions Thefollowing instructionsapplyto a hollowsheet-rockwall only.Tools/Hardware needed-Philipsscrewdriver,fourtogglebolts,5/8in dia.Drill bit anddrill.
Retractable Stand NOTE: Themaximum tilt angle is 75 degrees in the backwal d direction. Please do not tilt the TV/Monitor outside tire specified range. Using excessive force to tilt the TWMonitor may cause permanent damage to the mechanical part of the stand. Maintenance of Your LCDTV/Monitor WARNING:Toavoidrisk of electricshock,do not disassemblethe W/Monitor cabinet (exceptfor gainingaccessto the cableconnectorsasdescribedon page5), UserscannotservicetheTV/Monitor.
A 0 Active Area 19 AUTO 9 Automatic Save 9 B Bass 15, 17 Brightness 12, 16, 21 C Cableconnections 5 ChannelEdit 18 ChannelSystem 17 ClosedCaption 19 Coarse 13 Color Control 12 Colour 16, 21 Contrast 12, 16, 21 D On ScreenDisplay11 OSD Lock/Unlock10 P Pan 14 PC 8 Picture16 PinAssignments33 PIP 8,15 PlugandPlay 6 Position 15, 22 POWER 9 Powerindicator 6 Powepsavingmodes 27 Program 10 R RemoteControl 3, 25 Reset 12, 13 S DCadapter 3 Display 26 Display Modes 34 Duration 22 E EXiT 9 Expand 14 F Fine 13 Fine
lii!iiliii: ii d!!!!:iiili iii,;l iiili iiOll""'i!i i i: ' iiil iiiiiiliiiiiii O lii' "ii'iii1 iiiii iiii: iiiii O i "iil FCC Information Tile partyresponsiblefor productcompliance: User Instructions TrleFederalCommunicationsCommissionRadio FrequencyInterferenceStatementincludesthe fotowing warning: Note: Thisequipmenthas beentested andfoundto complywith the limits for a ClassB digital device, pursuantto Part15 of the FCCRules Theselimits art designedto provide reasonableprotectionagainst harmfulinterfere
U.S.A.
