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AOC LM540 manual

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Table of contents for the manual

  • Page 1

    LM540 1 17NO V04 LM54 0 LM540 15 inch TFT L CD Monito r User’s Man ual by Env ision P eripheral s, Inc . www .AOCd isplay .com Before opera ting your moni tor , ple ase read this manua l thoroug hly .[...]

  • Page 2

    LM540 2 17NO V04 LM54 0 For Y our Safety FCC S t atement This eq uipme nt has been test ed an d found to comply with the limi ts for a Clas s B d igital devi ce, pursuan t to Par t 15 of the FCC Rules . These limits are desi gned to provid e rea sonable p rotec tion against harmfu l inter fere nce in a resi dentia l installatio n. Thi s equipm ent [...]

  • Page 3

    LM540 3 17NO V04 LM54 0 For Y our Safety Precautions • Do not use the mon itor n ear water , e.g. near a bathtub , washb owl, ki tchen si nk, laun dry t ub, swimm ing pool or in a wet ba sement . • Do not pl ace the m onitor on an unstable ca rt, stand, or table . If the mo nit or falls , it ca n injur e a person a nd cau se ser ious d amage to[...]

  • Page 4

    LM540 4 17NO V04 LM54 0 For Y our Safety S pecial Notes on LCD Monitors The foll owing sy mptoms ar e norma l with an LCD monitor a nd do n ot indic ate a prob lem: • Due to th e nature o f the fl uoresc ent light, the screen may flicke r dur ing i nitial use. T urn off the Power Sw itch a nd then turn i t on aga in to m ake sure the flic ker d i[...]

  • Page 5

    LM540 5 17NO V04 LM540 Before Y ou O per ate the Monito r Inst alling & Removing the Base General Features: • 38.1cm(15") TFT Color LCD Monitor • Cri sp, C lear D isp lay f or Wi ndow s • Sup ports Resoluti ons up to 1 024 X 7 68 pix els @75 Hz, (1024 x 768 @ 6 0Hz Recom mended ) • EP A ENE RGY ST AR ® • Ergon omi c Design • S[...]

  • Page 6

    LM540 6 17NO V04 LM540 Before Y ou O per ate th e Monitor Connect ing th e Wir es Us ing th e Pow er Cord S upplied 1. Conne ct the built- in vid eo cab le into the 15 -pin connec tor o n the ba ck of your co mpu ter and tighten the two sc rew s. 2. Conne ct the powe r cord in to your LCD monitor's Power Ad apter . 3. Conne ct the Power Adapt [...]

  • Page 7

    LM540 7 17NO V04 LM540 Before Y ou Op erate th e Mon itor Adjusting the Vi ewing Angle For o ptimal v iewing , adju st t he monitor 's ang le to your own pr eferen ce . • Hold the stand f irml y when yo u chan ge the moni tor's ang le. • Y ou can a djust the monito r's angl e from -5° to 25°. • Do not touch the L CD scree n w[...]

  • Page 8

    LM540 8 17NO V04 LM540 Before Y ou O per ate th e Monitor Prep aring T o Inst all An Optional W all Mounting Arm (Not Supplied) This mo nitor c an be at tached to a wall moun ting ar m yo u can pur chase s eparately . Disco nnect power before per formin g this procedu re. Fol low th ese s tep. 1. Pull t he scre w cover s off the back of the m onito[...]

  • Page 9

    LM540 9 17NO V04 LM540 Before Y ou Op erate th e Mon itor nst all A n Optio nal W a ll Mounting A rm (Not Supplied) Foll ow th ese s tep s to fin ish i nst alli ng t he wa ll mo unti ng ar m: 1. Place the wal l mounting ar m onto the back of the monit or . Lin e up the holes of the ar m with the ho les in the ba ck of the monito r . 2. Inser t the [...]

  • Page 10

    LM540 10 LM540 17NOV 04 Opera tin g Instru ction s Front Panel Buttons Auto : Press thi s butt on to au tomatic ally set the H-Po sitio n, V -P osition, Clock an d Focus settings . Brightness : P res s this bu tton to adju st the pictur e’s brightne ss. If the OS D window i s open, t his button allo ws you to mov e within the w ind ow an d sel ec[...]

  • Page 11

    LM540 11 17NO V04 LM540 Opera tin g Instru ction s Adjusting the OSD Settings 1. Pres s the MENU button to open t he OS D wind ow . 2. Pres s the < or > button s until t he des ired func tion is highli ghted. 3. Press ME NU to open the fun ction’s window . 4. Pres s the < or > button s to chan ge the s etting s of t he fu ncti on. 5. [...]

  • Page 12

    LM540 12 17NO V04 LM54 0 Opera tin g Instru ction s Plug & Pla y DDC1/2B Feature This monitor is e quippe d with VES A DDC1/2B capabilities according to t he VESA DDC ST AN DARD . It allows the monito r to i nform the host sy stem of its i dentity and, d epending o n the level of DDC u sed, comm unic ate additi onal informati on abo ut its dis [...]

  • Page 13

    LM540 13 17NO V04 LM540 T e chnical Sup port (F AQ) Problem Possible Solution Powe r LED is not O N • Make s ure t he power b utton is ON. • Make s ure t he power c ord is properly conne cted to a ground ed p ower outl et and to the mo nitor . No P lug & Play • Confi rm that y our com puter is P lug & Pl ay co mpatible. • Confi rm t[...]

  • Page 14

    LM540 14 17NO V04 LM540 T e chnical Sup port (F AQ) 1 CLOCK (p ixel fr equency ) controls the nu mber of pi xels scanned by one ho rizont al sw eep. If the freque ncy is not co rrec t, t h e scr een shows ver tic al str ipe s and t he pi ctu r e’s width is in corr ect . 2 FOCUS ad just s the ph ase o f the pixe l clock signa l. With a wr ong pha [...]

  • Page 15

    LM540 15 17NO V04 LM540 T e chnical Sup port (F AQ) Resolution Chart Error Message Possible Solution Inpu t not su pport ed • Y our c omputer has been set to an incompatibl e displa y mod e. Righ t click on the des ktop and ch oose Pr operties . Click the Se ttings tab then set your c omput er ’s di splay m ode to one o f th e sett ings li sted[...]

  • Page 16

    LM540 16 17NO V04 LM54 0 Appendi x S pecifications LCD Panel Driving syste m TFT Color LCD Size 15.0" (38.1 c m) Pixel p itch (0.297 mm) ( H) x (0.297 mm) (V) Viewable angle 1 20° (H) 1 00° (V) Input Respon se time 2 5 mill isecon ds Video Red, Gr een, B lue Analog Interf ace Separate Sync. H/ V TTL H-Frequen cy 30 kH z - 63 kH z V -Freq uen[...]

  • Page 17

    LM540 17 17NO V04 LM54 0 Appendi x S pecifications (c ontinued) Front Pane l Butt ons Auto Brightn ess Contrast Power Switc h MENU/ Exit Externa l Controls : Functi ons Contra st Brightn ess Focus Clock H-Position V- P o s i t i o n C1 C2 RGB Color temp . Reset Exit EP A ENE RGY ST AR ® Ye s Powe r Co nsum ptio n (Maxim um) 25 W atts Regula tory C[...]

  • Page 18

    LM540 18 17NO V04 LM540 Appendi x Factory Preset T iming T able S t andard Resoluti on (in pixels) Horizont al Frequency Ve r t i c a l Frequency VGA 720 × 40 0 31.4 7 kHz 70 Hz 640 × 48 0 31.4 7 kHz 60 Hz 640 × 48 0 35.0 0 kHz 66.6 Hz 640 × 48 0 37.5 0 kHz 75 Hz SVGA 800 × 60 0 37.8 79 kHz 60 Hz 800 × 60 0 46.8 75 kHz 75 Hz 832 × 62 4 49.7 [...]

  • Page 19

    LM540 19 17NO V04 LM540 Appendi x Connector Pin Assignment Pin Number Description Pin Number Descript ion 1 Red 9 +5V 2 Green 10 Detect Cable 3B l u e 1 1 N C 4 Ground 12 DDC -Seria l Data 5 Gr oun d 13 H -Sync 6 R-Gro und 14 V - Sync 7 G-Ground 15 DDC-Serial Clock 8 B-Ground[...]