English dropdown-ico

AOC LM720 manual

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19

Go to page of

Similar user manuals

A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of AOC LM720, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.

What is an instruction?

The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of AOC LM720 one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.

Unfortunately, only a few customers devote their time to read an instruction of AOC LM720. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.

What should a perfect user manual contain?

First and foremost, an user manual of AOC LM720 should contain:
- informations concerning technical data of AOC LM720
- name of the manufacturer and a year of construction of the AOC LM720 item
- rules of operation, control and maintenance of the AOC LM720 item
- safety signs and mark certificates which confirm compatibility with appropriate standards

Why don't we read the manuals?

Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of AOC LM720 alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of AOC LM720, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the AOC service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of AOC LM720.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the AOC LM720 item, and its use of respective accessory, as well as information concerning all the functions and facilities.

After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.

Table of contents for the manual

  • Page 1

    AOC LM720 1 v2_123 102 AOC LM72 0 A OC LM720 17 inch TFT LCD Monitor User’s Man ual by Envi sion Peri phera ls, Inc. www .aocmonito r .com Before op erati ng your monito r , pleas e re ad this manual tho rough ly .[...]

  • Page 2

    AOC LM720 2 v2_123 102 AOC LM72 0 For Y o ur Safety FCC St atement This e quipme nt has bee n te sted an d found to comply with the limi ts for a Clas s B d igital de vice , pursuan t to Part 15 of the FCC Ru les. The se limits are desi gned t o prov ide rea sonab le p rotecti on against harm ful in terfe rence i n a re siden tial installa tion. T [...]

  • Page 3

    AOC LM720 3 v2_123 102 AOC LM72 0 Preca utions • Do not u se the monitor n ear water , e.g. nea r a bathtub , washb owl, kitc hen sink , laun dry tub, swimm ing po ol or in a we t base men t. • Do not p lace t he moni tor on an unstable cart, stand, or table. If the mo nitor falls, i t can inj ure a perso n and caus e seri ous da mage to the ap[...]

  • Page 4

    AOC LM720 4 v2_123 102 AOC LM72 0 For Y o ur Safety S pec i a l N o t es on LCD M on it ors The foll owing symp toms are norma l with an LCD monitor and do n ot indic ate a pr oblem : • Due to th e natur e of th e fluores cent li ght, the scre en m ay f lic ker duri n g in itia l us e. T urn o f f t he Power S witch a nd then turn i t on ag ain t[...]

  • Page 5

    AOC LM720 5 v2_123 102 AOC LM72 0 Before Y ou Operate the Monitor Inst alling & R emoving the Base Gene ral Fea tu res : • 17" (43.2cm) TFT Color LCD Monitor • Cri sp, Cle ar Displa y for Wi ndows • Suppo rts Resolutions up to 1280 X 1024 pixe ls @75Hz, (1280 x 1 024 @ 60 Hz R ecomm ended) • EP A ENERGY ST AR ® • Ergonom ic Des [...]

  • Page 6

    AOC LM720 6 v2_123 102 AOC LM72 0 Before Y ou Operate the Monitor Connecting the Wir es Using the Pow er Cor d Supplied 1. Connect th e bu ilt-in v ideo cable into th e 15 -pin conne ctor on t he b ack of y our com pute r and tighten the two screws . 2. Connect th e power cord into th e power adapt or . 3. Plug the other e nd of th e power cord i n[...]

  • Page 7

    AOC LM720 7 v2_123 102 AOC LM72 0 Before Y ou Operate the Monitor Preparing to Install An Optiona l W all Mount ing Arm (N ot supp lied ) This m onitor c an be a ttached to a wall m ountin g arm you purchas e separatel y . Disconn ect pow er before thi s proc edure . Follo w these steps: 1. Pull the scr ew cove rs off the ba ck of the monitor . 2. [...]

  • Page 8

    AOC LM720 8 v2_123 102 AOC LM72 0 Before Y ou Operate the Monitor Inst all An Op tional Wall Moun ting Ar m (N ot s uppli ed) Follow thes e steps to finish installi ng the wall mo unt ing arm : 1. Place th e wall mounti ng arm on to the b ack o f the mon itor . Li ne up t he hole s of the arm with the holes in the back of the m onitor . 2. Insert t[...]

  • Page 9

    AOC LM720 9 v2_123 102 AOC LM72 0 Before Y ou Operate the Monitor Adj us ti ng th e Vi ew i ng A ng l e For op timal viewing, adjus t the mo nitor' s angle to your o wn pref erence. • Hold t he stand firm ly wh en you chang e the monitor 's angl e. • Y ou ca n adju st the m onitor 's ang le fr om -5° to 25°. • Do not to uch t[...]

  • Page 10

    AOC LM720 10 v2_123 102 AOC LM72 0 Operatin g Instru ctions Front Panel Buttons Auto : Press this butt on t o autom atically set the H-Pos ition , V -Po sitio n, C lock and Focus s etti ngs. Power Indicat or : A gre en li ght in dicate s that the monito r is on. An orang e ligh t indicate s t hat the m onitor i s in Off mode. Brightness : Press th [...]

  • Page 11

    AOC LM720 11 v2_123 102 AOC LM72 0 Operatin g Instru ctions Adjusting the OSD Settings 1. Press the ME NU button to open the OSD window . 2. Press the < or > buttons until the des ired function is highlighted . 3. Press MENU to open th e func tion’s window . 4. Press the < or > buttons to change the settings of the fu nctio n. 5. T o [...]

  • Page 12

    AOC LM720 12 v2_123 102 AOC LM72 0 Operatin g Instru ctions DOS-mode This feature a llows yo u to choose b etwe en resoluti ons of 720 x 400 or 640 x 400 while worki ng in DOS-mo de. F ollow the in structi ons f or selec ting functi ons in the OSD windo w as listed on the p revious page. Pres s yo ur mo nitor ’s Power butto n off and then on to a[...]

  • Page 13

    AOC LM720 13 v2_123 102 AOC LM72 0 T e chnica l Suppo rt (F AQ ) Problem Possible Solution Power L ED is no t ON • Make s ure th e power bu tton is ON. • Make s ure th e power ad apt or is prop erly conn ected to a groun ded powe r outlet an d to the monito r . No Plug & Pla y • Confi rm tha t your c ompute r is Pl ug & P lay com pati[...]

  • Page 14

    AOC LM720 14 v2_123 102 AOC LM72 0 T e chnica l Suppo rt (F AQ ) 1 CLOCK (p ixel f requenc y) contro ls the number of pixel s sc anned by one horiz ont al sw eep. I f the fre quenc y is not co rr ect , the s cre en sh ow s ver tic al str ipe s an d the pic ture ’s width is in corr ect . 2 FOCUS ad just s the phas e of the pixe l cloc k si gnal. W[...]

  • Page 15

    AOC LM720 15 v2_123 102 AOC LM72 0 T e chnica l Suppo rt (F AQ ) Resolution Chart Error Messa ge Possible Solut ion Input not su pporte d • Y our comp uter has been set to an incompatib le disp lay mod e. Right clic k on the d eskto p and choo se Proper ties. Click th e Setti ngs tab th en set your compute r ’s displ ay mode to one of the set t[...]

  • Page 16

    AOC LM720 16 v2_123 102 AOC LM72 0 Appe ndix Sp ecifi cations LCD Panel Driv ing system TFT Color LCD Size 17" (4 3.2 cm) Diagonal Pixel pitch 0.264 mm (H ) x 0.264 mm (V) Vi ew a b le angle 150° (H) 125° (V) Input Resp onse tim e 16 m i l l i s e c o n ds Video Red, Gr een, B lue Analog Interf ace Sep ar ate Sync. H/V TTL H-Fr equency 30 kH[...]

  • Page 17

    AOC LM720 17 v2_123 102 AOC LM72 0 Appe ndix Sp ecificati ons (c ontinued) Front Pa nel B uttons Auto Brig htne ss Contras t Power Sw itch MENU / Ex it Exter nal Controls: Func tions C ontras t Brig htne ss Focus Clo ck H-P os i tio n V- P o s i t i o n Auto- Center Lang uage Dos-m ode Res olution Select ed 6500 ° K 7800 ° K RGB Col o r t em p. R[...]

  • Page 18

    AOC LM720 18 v2_123 102 AOC LM72 0 Appe ndix Factory Preset T iming T able St andard Re so lut i on (in pixel s) Horizont al Frequency V ertical Frequency DOS- Mode 600 x 400 31.47 kH z 70 Hz 720 x 400 31.47 kH z 70 Hz VGA 640 x 480 31.47 kH z 60 Hz 640 × 480 35.00 kHz 66.6 Hz 640 × 480 37.50 kHz 75 Hz SVGA 800 × 600 37.879 k Hz 60 Hz 800 × 600[...]

  • Page 19

    AOC LM720 19 v2_123 102 AOC LM72 0 Appe ndix Con ne cto r Pin A ssi gnm ent Pin Number Descripti on Pin Number Descript ion 1R e d 9+ 5 V 2 Green 10 Detect Cable 3B l u e 1 1 N C 4 Ground 12 DDC-Serial Data 5 Ground 1 3 H-Sync 6 R-Gro und 14 V -Sync 7 G-Ground 15 DDC-Serial Clock 8 B-Ground[...]