1. Kev daws teeb meem
Kev daws teeb meem yog ib qho tseem ceeb qhia txog kev ntsuas qhov zoo ntawm lub tshuab luam ntawv. Kev daws teeb meem ntawm tshuab luam ntawv feem ntau yog hais txog qhov kev daws teeb meem siab tshaj plaws, qhov loj dua qhov kev daws teeb meem, qhov zoo dua qhov luam tawm. Vim tias kev daws teeb meem muaj qhov cuam tshuam tseem ceeb ntawm cov khoom tsim tawm, cov tshuab luam ntawv feem ntau ntsuas lawv qib los ntawm kev daws teeb meem. Chav tsev ntawm kev suav yog DPI (Dot Per lnch), uas txhais tau tias tus naj npawb ntawm cov ntawv luam tawm ib nti. Piv txwv li, lub tshuab luam ntawv daws teeb meem yog 600 DPI, uas txhais tau tias nws cov zis yog 600 dots ib nti. Qhov siab dua tus nqi DPI, qhov zoo dua thiab muaj tseeb dua qhov luam tawm, tau kawg, lub sijhawm tso zis ntev dua thiab tus nqi kim dua.
Qhov kev daws teeb meem ntawm cov tshuab luam ntawv dot matrix yog 180DPI, thiab qhov siab yog mus txog 360DPI; Lub tshuab luam ntawv inkjet yog 720DPI, qhov siab dua me ntsis yog 1440DPI, thiab lub tshuab luam ntawv inkjet tsis ntev los no muaj qhov kev daws teeb meem siab ntawm 2880DPI; Laser tshuab luam ntawv yog 300DPI, 600DPI, siab 1200DPI, thiab txawm 2400DPI. Dye-sublimation thermal hloov tshuab luam ntawv nrog kev daws teeb meem txog 1800DPI. Nws sawv rau qhov laj thawj tias qhov kev daws teeb meem (Kev daws teeb meem) yuav tsum yog tus lej ntawm cov ntsiab lus sib txawv (kab) uas tuaj yeem ua tiav ib chav tsev ntev (dav). Tsuas yog nyob rau hauv txoj kev no koj tuaj yeem qhia tias cov duab luam tawm zoo npaum li cas. Yog tias lub tshuab luam ntawv tuaj yeem luam tawm 10 kab sib txawv hauv qhov dav ntawm lmm, tsis yog suab dub, qhov kev daws teeb meem ntawm lub tshuab luam ntawv tuaj yeem hais tias yog 10 kab / hli, uas yog sib npaug rau 254DPI, tab sis tam sim no lub tswv yim ntawm kev daws teeb meem yog "tus lej. ntawm cov ntsiab lus (kab) uas tuaj yeem luam tawm hauv chav tsev ntev (dav)". Nws tsis hais txog seb qhov pom kev tuaj yeem pom meej meej, uas yog, tsis muaj "kev ntxub ntxaug" hais txog. Qhov no tsuas yog ua lej "decomposition", tsis hais qhov loj ntawm lub cev taw tes. Xws li "kev daws teeb meem" yog qhov tseeb ntawm qhov ceev. Lwm ib-nti kab kab rov tav, lub tshuab luam ntawv tau luam tawm kab rov tav nrog 360 qhov sib law liag, uas yog, lub tshuab luam ntawv qhov kev daws teeb meem yog 360DPI. Txawm tias ib txoj kab uas hla ntawm 0.2 hli rau ib teev (txoj kab uas hla ntawm 24-pin tshuab luam ntawv) tuaj yeem ua tau zoo. Yog tias koj siv lub tshuab luam ntawv inkjet nrog lub taub me me ntawm tsuas yog 50μm thiab luam tawm nrog tib DPI, cov nyhuv txawv heev piv nrog ob.
Nyob rau hauv qhov kev pom ntawm qhov teeb meem no, nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov cov neeg siv txawm tias nyob rau hauv tib lub ntsiab lus daws teeb meem, cov tshuab luam ntawv ntawm cov khoom sib txawv, txawm tias qhov ua haujlwm zoo ib yam, cov nyhuv luam ntawv yuav txawv heev. Vim hais tias raws li tau hais los saum no, kev luam ntawv zoo muaj feem cuam tshuam rau ib qho taw tes loj. Tsis tas li ntawd, kev luam ntawv zoo kuj muaj feem xyuam rau cov xim saturation ntawm ib qho taw tes, qhov tseeb ntawm cov dots thiab qhov chaw, thiab cov duab los ntawm lub hauv paus mus rau taw tes.
2. Luam tawm hom ntawv
Cov ntawv luam tawm yog qhov ntsuas qhov loj ntawm nplooj ntawv ntawm lub tshuab luam ntawv cov ntawv tso tawm.
Kab dav feem ntau yog muab rau hauv dot matrix tshuab luam ntawv, qhia tias muaj pes tsawg tus cim (cov cim / kab lossis kab / kab) tuaj yeem luam tawm hauv ib kab. Muaj ob lub tshuab luam ntawv uas nquag siv: 80 kab thiab 132/136 kab.
Laser tshuab luam ntawv feem ntau siv ib daim ntawv qhia tshwj xeeb qhia, nws luam ntawv tuaj yeem muab faib ua A3, A4, A5 thiab lwm hom tshuab luam ntawv. Qhov loj ntawm cov ntawv luam tawm ntawm lub tshuab luam ntawv, qhov loj ntawm cov ntawv luam tawm ntau dua.
Cov tshuab luam ntawv inkjet kuj feem ntau siv cov lus qhia ntawm ib daim ntawv. Feem ntau cov tshuab luam ntawv inkjet muaj cov ntawv luam ntawm A3 lossis A4 loj. Qee lub tshuab luam ntawv inkjet kuj siv kab dav los qhia qhov chaw luam ntawv.
3. Lub sij hawm tso zis hauv tsev
Qhov no yog lub ntsiab lus tshwj xeeb rau cov tshuab luam ntawv laser, uas yog, tom qab ua tiav cov lus txib luam tawm, koj tuaj yeem tso tawm thawj nplooj ntawv ntawm cov ntsiab lus luam tawm ntev npaum li cas, lub tshuab luam ntawv laser dav dav tuaj yeem ua tiav cov ntawv tso tawm ntawm thawj nplooj ntawv hauv 15 vib nas this, qhov ntsuas ntawm lub tshuab luam ntawv. kev ntsuam xyuas yog 300dpi luam ntawv daws teeb meem, A4 luam ntawv hom, 5 feem pua ntawm cov ntawv luam tawm, luam ntawv dub thiab dawb.
4. Media hom
Hom xov xwm uas lub tshuab luam ntawv tuaj yeem luam tawm.
Cov xov xwm uas cov tshuab luam ntawv laser tuaj yeem ua tau yog: ntawv luam ntawv zoo tib yam, hnab ntawv, pob tshab, ntawv xa ntawv, thiab lwm yam.
Cov xov xwm uas cov tshuab luam ntawv inkjet tuaj yeem siv tau yog: ntawv dawb, ntawv inkjet, ntawv ci duab, daim ntawv tshaj lij, daim duab thaij duab siab, daim npav glossy, T-shirt hloov xov xwm, hnab ntawv, pob tshab, ntawv banner, thiab lwm yam.
Cov xov xwm uas dot matrix printers tuaj yeem ua tau yog: cov ntawv luam ntawv zoo tib yam, hnab ntawv, ntawv siv quav ciab, thiab lwm yam.
5. Daim ntawv thickness
Nws muab qhov siab tshaj plaws ntawm daim ntawv uas tuaj yeem luam tawm. Chav tsev: g / m2.
6. Daim ntawv muaj peev xwm
Paper load peev yog hais txog cov naj npawb ntawm cov nplooj ntawv uas tuaj yeem thauj khoom ib zaug. Peev xwm ntawm no yog hais txog tus qauv ntawv nkag peev xwm uas lub tshuab luam ntawv tuaj yeem muab tau, suav nrog tag nrho cov peev txheej ntawm cov khoom siv ntau yam thiab cov txheej txheem nkag.
7. Hom cim
Hom cim yog hais txog cov cim yam twg (nrog rau cov cim Suav) tuaj yeem tso tawm thiab luam tawm los ntawm lub tshuab luam ntawv, thiab hom fonts uas cov cim no tuaj yeem luam tawm.
8. Input cov ntaub ntawv tsis
Txhawm rau ua kom lub tshuab luam ntawv nrawm nrawm, cov ntaub ntawv tawm tswv yim yuav tsum tau ua kom loj txaus. Qhov tsis ntawm 24-pin printers feem ntau yog hais txog (2 ~ 40) KB, thiab tseem muaj ntau npaum li 128KB; Inkjet tshuab luam ntawv nruab nrab ntawm (10 ~ 64) KB; Cov tshuab luam ntawv laser nyob nruab nrab ntawm (1 ~ 8) MB, thiab qee qhov tuaj yeem nthuav mus rau 66MB.
9. Lub sijhawm rov qab los
Hais txog lub sij hawm nws yuav siv sij hawm rau lub tshuab luam ntawv serial rov qab los ntawm txoj cai-kawg mus rau sab laug-kawg thawj txoj hauj lwm (Tsev) tom qab lub tshuab luam ntawv serial tau ntaus ib kab tag nrho ntawm cov cim (Suav cim). Qhov ntev ntawm kab dav, qhov ntev ntawm lub tsheb thauj mus los. Lub sij hawm xa rov qab luv dua, qhov luam tawm sai dua.
