Zingaki izinhlobo zamaphrinta akhona? yini i-Dpi futhi yini i-PPM?

Izinhlobo zamaphrinta: Inkjet neLaser

Kunezinhlobo ezimbili eziyinhloko zamaphrinta: inkjet ne-laser. I izinto ezisetshenziswayo eziyinhloko kulawa maphrinta awuyinki wama-inkjets kanye ne-toner yamaphrinta we-laser. Izinto ezisetshenziswayo zephrinta ye-inkjet ngokuvamile zibiza kakhulu, zibiza cishe u-$1 ishidi ngalinye, kanti i-toner yamaphrinta we-laser ishibhile, cishe amasenti angu-10 eshidini ngalinye.

I-DPI (Amachashazi Ngeyintshi)

I-DPI iyipharamitha ebalulekile yokulinganisa ukulungiswa kwephrinta. Isho inombolo yamachashazi iphrinta engawakhiqiza iyintshi ngayinye. Isibonelo, iphrinta ene-300 DPI ingaphrinta amachashazi angu-300 iyintshi ngayinye. Ukuphakama kwevelu ye-DPI, ikhwalithi yokuphrinta ibe ngcono, nakuba lokhu kusho izikhathi ezinde zokuphuma.

I-PPM (Amakhasi Ngomzuzu)

I-PPM iyimethrikhi ebalulekile yokuhlola isivinini sokuphrinta samaphrinta angenawo umthelela. Imele "Amakhasi Ngeminithi," ikhombisa inani lamakhasi iphrinta engawakhiqiza ngomzuzu owodwa. Isibonelo, iphrinta ene-4 PPM ingaphrinta amakhasi amane ngomzuzu. Qaphela ukuthi lesi silinganiso sehla ngohhafu ezindaweni kusetshenziswa izinhlamvu zesiShayina. Ukwengeza, leli jubane liyisilinganiso lapho uphrinta ngokuqhubekayo; ukunyathelisa ikhasi elilodwa kuphela kungase kuthathe umzuzu ogcwele, kodwa ukunyathelisa amakhasi ayishumi kungase kuthathe imizuzu emine nje.

Common Printer Brands

Ezinye zezinhlobo zephrinta ezivame kakhulu zihlanganisa:

• HP
• ICanon
• Mfowethu
• I-Epson
• I-Lenovo

Le mikhiqizo yaziwa kakhulu ngokuthembeka kwayo kanye nohlu lwezinketho ezifanele izidingo ezahlukene zokuphrinta.