Isi parameters bụ laser na-ebi akwụkwọ ... Printer Types

Laser ebi akwụkwọ bụ ụdị nke na kọmputa na ngwa nbipute, achọ image na-eji ike a laser doo ya. The image na-kere n'ụdị otu n'usoro nke nnọọ obere ntụpọ. The ojiji nke laser na nke a enye gị ohere ike a doro nnọọ anya zuru ezu ihe oyiyi, ma ọ bụ ederede foto àgwà nke kwekọrọ na dechapụ-ebi akwụkwọ na-eji na-ebipụta akwụkwọ na magazin.

The isi kwa nke laser ngwa nbipute

Taa tọhapụrụ a nnukwu ego nke laser na-ebi akwụkwọ. Ghara ina furu a di iche-iche, ọ dị mkpa ka nwere ntụziaka doro anya. The isi kwa nke laser na ngwa nbipute na-enye ndị na-ebi akwụkwọ na-agba, na mkpebi (image doo anya), na ngwa nbipute akara asụsụ, ego nke esịtidem ebe nchekwa na usoro nke akwụkwọ eji. Ebe ọ bụ na laser na-ebi akwụkwọ na-eji a na-abụghị ndị na kọntaktị -ebi akwụkwọ technology, ha dị nnọọ jụụ, na ọtụtụ ndị ọrụ na-ahụ na-anọghị nke mkpọtụ dị mkpa criterion mgbe ịzụrụ a ngwaọrụ ụlọ ọrụ were. Laser na-ebi akwụkwọ na-simplex, ie ha na-ebipụta na nanị otu akụkụ nke akwụkwọ, na duplex - .. The ebipụta na abụọ. Ha nwere ike na-ebipụta na agba oyiyi, ma ọtụtụ n'ime ha bụ Otu agba. N'ihi ya, ndị bụ isi na kwa na laser na-ebi akwụkwọ na-agụnye parameters dị ka mkpọtụ larịị, ohere nke abụọ-kwadoro ebi akwụkwọ na ikike ibipụta agba oyiyi.

Print ọsọ

Laser na-ebi akwụkwọ ndị dị na a dịgasị iche iche nke gbapụrụ ọsọ. The isi kwa nke laser na-ebi akwụkwọ na-agụnye ndị dị otú ahụ na-egosi dị ka na ọnụego nke otu kwadoro oyiyi kwa nkeji, na peeji nke kwa nkeji. Ndị a velocities bụ hà otu kwadoro na-ebi akwụkwọ, na bilateral abụọ oyiyi e biri ebi na otu mpempe akwụkwọ. Ebe ọ bụ na duplex, dị ka a na-achị, bụ otu kwadoro ngwa nbipute ike na-atụgharị akwụkwọ n'akụkụ nke ọzọ, abụọ-kwadoro ebipụta ọsọ na peeji kwa nkeji bụ mkpokọta ọkara ọsọ nke simplex ngwa nbipute.

The oke nke na-egosi Nsukka nke na-ebi akwụkwọ, bụ onye kasị ukwuu na-agba nke dị ike na-enye a na-ebi akwụkwọ usoro. Mgbe ígwè obibi akwụkwọ a dị mfe na peeji nke na a kacha nta nke ederede ma ọ bụ mgbagwoju ndịna, ọtụtụ ngwaọrụ a ga nweta arụmọrụ kwuru site emeputa, Otú ọ dị, mgbagwoju peeji nke na a ọtụtụ ederede ma ọ bụ mgbagwoju ndịna, nwere ike otú ibu njikwa (processor, nke Nleta data na image), na a nnukwu nhazi oge ga-ekwe ka ngwaọrụ rụọ ọrụ na zuru ọsọ. Ihe nke a bụ na-ebi akwụkwọ nke mgbagwoju peeji nke n'ezie ebipụta ọsọ ike gafere 10% of elu ọnụ.

Ke akpa agba laser ngwa nbipute Mbipụta ọ bụla agba chọrọ a otu ngafe site na ngwa nbipute usoro. Kasị agba ngwaahịa na-eji anọ na agba, odo odo, acha anụnụ anụnụ, nwa na-acha odo odo, na-enwe ike na-ebipụta ma na agba na nwa-na-ọcha na ihe oyiyi. Mgbe ígwè obibi akwụkwọ na agba, na ha na-arụ ọrụ na a ọnụego nke a ụzọ n'ụzọ anọ nke ha na-ebi akwụkwọ gbapụrụ ọsọ na Otu agba. E nwere agba ngwaọrụ na ike a full agba image 1 ngafe.

Laser na-ebi akwụkwọ na-adịkarị na nkewa dị ka ọsọ. Personal na-ebi akwụkwọ na-arụ ọrụ na gbapụrụ ọsọ ruo banyere 20 peeji kwa nkeji, ọrụ ma ọ bụ nelu ihuenyo na-ebi akwụkwọ na-ada na nso nke 20-40 Ntuziaka Nne na Nna / min, na-ebi akwụkwọ na-arụ ọrụ dị iche iche - .. 40-60- na nnukwu ígwè obibi akwụkwọ - ruo 60 peeji nke / min. na ndị ọzọ. The ọsọ nke ndị kasị na-ebi akwụkwọ karịa 200 p. / Min.

akwụkwọ ikike

Ọ bụrụ na anyị na-enyocha isi kwa nke laser ebi, mkpebi bụ ihe dị mkpa egosi na àgwà nke na-arụ ọrụ. The mkpebi kwekọrọ na ọnụ ọgụgụ nke ndị mmadụ n'otu n'otu ntụpọ na ọ nwere ike na-ebipụta n'ime a gaghị agara mpaghara. Laser ebi akwụkwọ mepụta ihe oyiyi na-eji otu n'usoro nke ntụpọ na-akpọ "bitmap". Modern laser na-ebi akwụkwọ iru a mkpebi nke 1200 ntụpọ kwa square. inch. Ebe ọ bụ na ọtụtụ n'ime ndị na ngwaọrụ nwere otu mkpebi ma ịgbasapụ na ekwesị, a akụkụ a na-emekarị shortened "DPI" (t / d), nke kwekọrọ na mkpebi nke ma ndị kwụ na vetikal axis. Ụfọdụ n'ime ndị ọhụrụ ụdị nke laser na-ebi akwụkwọ nwere a mkpebi 38400h600 t / d ma ọ bụ 23.040.000 pikselụ kwa square inch. O doro anya na ndị dị elu nke ọnụ ọgụgụ, na mma na ndị ọzọ zuru ezu onyinyo nke na ngwa nbipute nwere ike na-emepụta.

technology ImageREt

Manufacturers-eji ndị ọzọ image nkwalite technology. Ka ihe atụ, Hewlett-Packard ImageREt usoro ụlọ ọrụ resizes na ọnọdụ nke ihe emejupụta ederede ma ọ bụ ihe oyiyi ahụ na-enye ohere ka ihe atụ, ebe a nnọọ obere onu na nsọtụ nke pixel, na-eme ihe oyiyi ọzọ crisp na-egbusi were were mechie ngwe ahịrị. Ke adianade do, ya:

- eji dọba-ebi akwụkwọ, adịru iji nweta a chọrọ pixel ndo ngwa nbipute n'ihu agwakọta iji mgbagwoju algọridim dịgasị ukwu nke onye ọ bụla na agba toner;

- emetụta agbanwe halftoning eji a multi-larịị-ebi akwụkwọ technology iji dozie contours na edo ebi akwụkwọ nnukwu ebe, na-amụba ma ọ bụ iwetulata ugboro nke digital halftone site na mbenata ma ọ bụ na-amụba anya n'etiti ha;

- ojiji Trapping - patented technology nke kpachaara anya yitewere nke otu na agba ya na ọzọ ka mma oyiyi mma na ebe nke mgbanwe;

- ebelata okirikiri ọkụ n'isi - na-akpaghị aka na-ewepu otu na agba site na ndị ọzọ na ihu, na-ebelata yitewere ebe na-eme ka ha na-erughị anya;

- akpaghị aka anamde emechi-akaghị agba mmezi site tupu ibi akwụkwọ oyiyi na ihe electrostatic belt na-ahọpụta ego nke toner, nke dị mkpa maka pụrụ ịdabere na-anụ na agba mmeputakwa.

Technologies na melite isi kwa nke laser ebi, na-ezo aka nanị otutu HP teknụzụ. N'oge a mepụtara ọtụtụ etoju ImageREt:

• 2400 - eji na HP Agba LaserJet usoro 2550, 2600, 3000, 2800aio;
• 3600 - eji usoro 3600, 3800, 4700, 4730mfp;
• 4800 - eji usoro nke 9500, 9500mfp.

ngwa nbipute akara asụsụ

Asụsụ e ji ebi akwụkwọ ngwa bụ a set nke iwu na ọ kpere maka formatting data zitere a na kọmputa. Iwu ndị a na-ike na kọwaara site na ngwa nbipute. E nwere ọtụtụ management asụsụ: ụfọdụ na-e kpọmkwem maka laser na-ebi akwụkwọ, na ndị ọzọ, nke na-mbụ na-eji dị mfe ngwaọrụ, kọwaara site ụfọdụ ngwaọrụ maka ndakọrịta na okenye software.

akara asụsụ na-ezo aka na isi kwa nke laser na-ebi akwụkwọ, dị ka ọtụtụ kọmputa ngwa akwado naanị akụkụ nke ndị nile di iche iche nke asụsụ. IBM mainframes na minicomputers ịnọgide na-enwe akara asụsụ site IBM. Na a Macintosh gburugburu ebe obibi, ọtụtụ ngwa iji Adobe PostScript - ụlọ ọrụ ọkọlọtọ asụsụ maka akọwa mgbagwoju peeji nke.

Printer Control Asụsụ na-kewara abụọ ige. Ịmata Ọdịiche page nkọwa asụsụ (PDL) na asụsụ ESC-usoro. Akpa, dị ka a na-achị, bụ ihe vasatail na mgbagwoju, na-ekwe ka ị na-ebipụta ihe mgbagwoju peeji nke na ndịna-emeputa na-adabara na-eke a elu-edu ngwaahịa, dị ka ngosi ihe, oru akwụkwọ ntuziaka, catalogs, broshuọ na ndị ọzọ. Nke ikpeazụ na-eji software nchịkọta na-emepụta mgbagwoju, ukwuu Ị mmepụta, gụnyere ọsịse mmemme, okwu processors, ihe gbasara na ọtụtụ graphing.

Isi drawback nke page nkọwa asụsụ bụ na ha na-achọ ọkpụrụkpụ Mgbakọ ego, n'ihi na PDL-format na-ebi akwụkwọ data iji nwayọọ. Ọ merie a site mwube a ọzọ dị ike na ngwa nbipute njikwa, nke na-emetụta ndị na-eri nke ngwaọrụ.

N'etiti PDL-asụsụ kwụpụta:

- PostScript - asụsụ nke Adobe Systems, ibido eji na Apple kọmputa. Ya uru idu ke ukwuu image ezu ma onwe nke ebipụta pụta si eji ígwè obibi akwụkwọ na ngwaọrụ, na enweghị - nke ịbụ onye na-adịghị, mụbara chọrọ ego nke na ebe nchekwa na enweghị nkwado na ọtụtụ nyiwe.

- PCL - asụsụ kere ụlọ ọrụ Hewlett-Packard, onye isi ihe dị iche bụ ojiji nke na ngwa nbipute ego ha na-etolite ihe oyiyi, nke ebelata size of uploaded faịlụ, accelerates nhazi na-ebelata-ebi akwụkwọ oge. Otú ọ dị, dị iche iche na-ebi akwụkwọ nwere ike anya dị iche iche, na asụsụ na-anaghị akwado na Macintosh gburugburu ebe obibi.

ebe nchekwa

Isi parameters bụ laser na-ebi akwụkwọ na ọnụnọ, na ụdị na-ego nke na ebe nchekwa na-eji ha na ha. Nke ikpeazụ bụ isi akụrụngwa na ngwa nbipute njikwa. Ọ dere otu n'usoro nke isi ihe ndị Nleta ihe image, ọnyá ọhụrụ data na iwu zitere site na kọmputa, nakwa dị ka Akara ókwú, shapes na ndịna. The afọ nke laser ngwa nbipute bụ kpọmkwem dabere na ego nke wuru na-na ebe nchekwa. The ibu ya bụ, ka data ọ ga-eji n'otu oge.

Ke adianade do, mmezi ebe nchekwa na-enye ohere ngwa ngwa obibi, n'ihi na ihe njikwa nwere ike ịkwadebe a bitmap oyiyi nke page, ruo mgbe gara aga na-ebipụta. Ọ ga-adịghị dịkwuo ọsọ kacha obibi, na ngwa nbipute ga-aghọkwara nnọọ ndị ọzọ yiri ka imezu ya.

Ọtụtụ onye na ụlọ ọrụ na-ebi akwụkwọ na-na-ọnọ dị ka ọkọlọtọ - na na a nchekwa ikike zuru ezu maka ibi akwụkwọ larịị ederede akwụkwọ. Dị ka eserese na-ewe a ịrịba akụkụ nke, ngwaọrụ ike ibi akwụkwọ nnukwu ihe oyiyi. Ke adianade do, ebe nchekwa nwere ike ịchekwa ọzọ Akara ókwú, nke na-ebelata ohere dị n'ihi na ihe oyiyi. Ọzọ ebe nchekwa a na-chọrọ maka mgbagwoju ngwa, dị ka ndịna, n'ihu na desktọọpụ ebipụta. N'ihi ya, na laser na ngwa nbipute foto ntọala, ederede faịlụ (ya size, ọnụ ọgụgụ nke Akara ókwú eji, ogo loading) ka e biri ebi, nwere a ịrịba mmetụta.

Memory-emekarị na-abịa na a circuit osisi, nke a na-etinyere n'ime ngwa nbipute njikwa. Na ụfọdụ ngwaọrụ, na o nwere imewe atụmatụ nke ngwa nbipute emeputa, na ndị ọzọ i nwere ike iji ọkọlọtọ modul maka PC.

Ebe ọ bụ na ngwa nbipute njikwa bụ a pụrụ iche na kọmputa, ọ na-chọrọ iji nweta data. Obere ngwaọrụ chekwaa ihe ọmụma na ROM, ma ndị ọrụ na-eji ọtụtụ Akara ókwú, ihe atụ, a graphic mmebe, i nwere ike mkpa ọzọ ohere maka data nchekwa. Na ụfọdụ na-ebi akwụkwọ na-enye ikike iji jikọọ isiike ma ọ bụ SSD-drive. Discs nwere ike wuru na-ma ọ bụ nyere ya ike ọkọnọ na ejikọrọ na ngwa nbipute USB.

akwụkwọ Size

The ọzọ ajụjụ, nke na-akpọlite mgbe ị na-ahọrọ a laser ngwa nbipute: "Gịnị nhọrọ adabere na akwụkwọ?" Na laser na-ebi akwụkwọ ejikarị larịị akwụkwọ mpempe akwụkwọ. The page size a na-ejedebeghị na size nke input tree - akpa etinyere n'ime akwụkwọ nri usoro. Kasị laser na-ebi akwụkwọ na-eso trays nke ọkọlọtọ size, nke a na-akpọ na US Letter (8,5h11 sentimita), na ike nke ụwa - A4 (210 mm mmh297). Ọzọ akwụkwọ nha nwere ike ga-eji na trays nke kwesịrị ekwesị size, na-emekarị na-eresị iche iche, ma ọ bụ na a dị nnọọ ihere ntuziaka oriri mode. Ya mere, ndị bụ isi na parameters gụnyere laser na-ebi akwụkwọ na format eji na ndị a akwụkwọ.

Ụfọdụ ụdị ekwe ka ị hazi tree maka dị iche iche akwụkwọ nha. Desktop laser na-ebi akwụkwọ n'ihi na ha size na-adịghị mere maka akwụkwọ size ibu karịa A4 ma ọ bụ Letter. Large na-ebi akwụkwọ nwere ike na-ebi akwụkwọ na A3 ma ọ bụ 17 "x11" akwụkwọ na ọkara gosiri ọsọ.

Ke adianade akwụkwọ, ọtụtụ laser na-ebi akwụkwọ nwere ike ibipụta na ngwaọrụ ndị ọzọ, gụnyere mkpa katọn, akwụkwọ mmado na OHP fim. Ọ dịkwa ike na-ebipụta na envelopu iji ntuziaka na ndepụta ma ọ ọzọ envelopu feeder.

The ọnụ ọgụgụ na ike nke trays na-adabere na size na ụdị ngwa nbipute. Ọtụtụ onye na-ebi akwụkwọ nwere otu input feeder maka 100 Ibé akwụkwọ nke ọkọlọtọ akwụkwọ na a ntuziaka feeder. Office na-ebi akwụkwọ a nwere abụọ trays nke 250 Ibé akwụkwọ ọ bụla. Workgroup ngwa nbipute onwem na pụrụ iche feeders na electric ike nke 1,000 Ibé akwụkwọ. Large mmepụta na-ebi akwụkwọ nwere ike ọtụtụ feeders na moto mbanye ikike nke ruo 3,500 Ibé akwụkwọ ọ bụla.

Simplex na duplex

Ikike duplex nwekwara na-akọ na isi kwa na laser na-ebi akwụkwọ. Kasị na desktọọpụ na ngwaọrụ ndị simplex, t. E. Ha na-e biri ebi na otu akụkụ nke akwụkwọ. Ụfọdụ na-onwem na ịnara duplex unit, na-emegharị a mpempe akwụkwọ tupu ị na-ebipụta n'akụkụ nke ọzọ. Ft fọrọ nke nta niile na-ebi akwụkwọ na-onwem na a wuru na-duplex unit. Duplex ebi akwụkwọ a chọrọ mgbe na-arụ ọrụ akwụkwọ, teknuzu akwụkwọ ntuziaka, ma adịghị mkpa maka mkpa nke ụlọ ọrụ na-ebi akwụkwọ.

Abụọ-kwadoro ebipụta otu akụkụ nke akwụkwọ, invert ya, na mgbe e biri ebi na n'akụkụ nke ọzọ, ie. E. Otu mpempe akwụkwọ tinyere abụọ ebi akwụkwọ. N'ihi nke a, ndị na-ebipụta na-agba duplex ebi akwụkwọ ọkara kwadoro.

na-emekarị a duplex ngwa nbipute na-adịghị mkpa n'ihi na ụlọ ọrụ ndị ọrụ, ma na obere okwu, mmadụ abụọ na-kwadoro ebi akwụkwọ a chọrọ. Ya mere, na-ebi akwụkwọ nwere ike ịrụ ọrụ na "ntuziaka duplex" mode, mgbe otu akụkụ-e biri ebi akwụkwọ, na mgbe onye ọrụ aka amama ke mpempe akwụkwọ na-aga n'ihu na-ebi akwụkwọ. Manual duplex ebi akwụkwọ multi-page akwụkwọ bụ mgbagwoju anya, dị ka ọ na-achọ ndị software na-enwe ike iji na-ebipụta kwa na iberibe peeji nke iche iche.

Duplexes n'ozuzu obere pụrụ ịdabere simplices dị ka akwụkwọ gbanwere usoro ịkpata mgbagwoju anya, na akwụkwọ nwere ike jam na ya. Ke adianade do, ebipụta usoro bụghị mgbe niile na-edo akwụkwọ perpendicular, otú ọnu nke e biri ebi akwụkwọ na-bụghị mgbe niile ẹbiet na nsọtu nke akwụkwọ. Nke a distortion karịsịa kwesiri ngosi mgbe abụọ-kwadoro obibi akwụkwọ.

Olee ihe ọzọ ga-atụle?

E wezụga n'elu, isi kwa bụ laser na-ebi akwụkwọ:

• na-ebi akwụkwọ mmalite peeji nke;
• ebipụta ebe;
• elu software ọrụ nke na ngwaọrụ ahụ;
• nkezi ibu;
• ọnụ ọgụgụ nke Akara ókwú na na typefaces;
• processor ọsọ;
• netwọk njikọ na netwọk ogbugba ndu akwado;
• dakọtara sistemụ;
• mobile-ebi akwụkwọ;
• bundled software;
• nche atụmatụ;
• ike oriri na ike ịzọpụta;
• Control panel kwa;
• size na arọ;
• akụrụngwa;
• akwụkwọ ikike.

Kwa kacha mma MFP 2016

Best multifunction ngwaọrụ 2016, dị ka PC Advisor UK kọmputa magazine, ndị na-esonụ: Samsung Xpress M2022W, Xpress M2070W (laser na-ebi akwụkwọ) na MFP Samsung. The afọ nke ndị dị otú ahụ na-ekwe ka nta na onye ọ bụla na-ahọrọ a ngwaọrụ ha ihe masịrị ha. Ọzọ, lee ha anya na ihe zuru ezu.

Samsung Xpress M2875FW - Laser Printer "Samsung". Nhọrọ:

• Otu agba na ngwa nbipute, nyocha, fax, copier;
• Control Language: emulator PCL6, PCL5e, SPL;
• speed ebi akwụkwọ Ibé akwụkwọ format . A4 peeji nke / min - na 28;
• mkpebi nke t / d - 4800 x 600;
• Wuru na-abụọ-kwadoro ebi akwụkwọ;
• 128 MB nke na ebe nchekwa;
• 250-mpempe akwụkwọ tree;
• mpempe akwụkwọ size: A4, A5, B5, Legal, Letter, Executive, peeji, Oficio et al.

Agba LaserJet Pro HP na MFP M277dw - HP laser na ngwa nbipute. Gịnị kwa-atụle:

• agba nyocha, fax, copier;
• Control Language: PCL5e, PCL6, UFRII-lt, PostScript L3 emulator;
• . Rate p / min - 18 (Otu agba) na 11 (na agba duplex);
• mkpebi nke 600 t / d, HP ImageREt 3600;
• akpaka abụọ-kwadoro ebi akwụkwọ modul;
• Automatic feeder 50 Ibé akwụkwọ;
• 256 MB nke esịtidem ebe nchekwa;
• trays na 150 Ibé akwụkwọ;
• mpempe akwụkwọ size: B5, B6, A4, A5, A6, postkaadị, envelopes.

Canon i-SENSYS MF6180dw - Canon laser na ngwa nbipute. Isi parameters:

• Otu agba, nyocha, fax, copier;
• management asụsụ: UFRII-lt, PCL5e, PCL6, PostScript L3 emulator;
• ọnụego, p / m - 33 .;
• mkpebi, m / e - 600;
• Automatic abụọ-kwadoro ebi akwụkwọ;
• 256 MB nke na ebe nchekwa;
• trays 50 na 250 Ibé akwụkwọ nhọrọ feeder 500 nke akwụkwọ;
• mpempe akwụkwọ size: A4, A5, B5, Executive, Legal, Letter, na ndị ọzọ.