Kamis, 15 April 2010

Macam-Macam output device

Printer

Aspek:

  • Ukuran kehalusan cetak (resolusi): dpi (dot per inch)
  • Ukuran kecepatan : cps (character per second), ppm (page per minutes), lpm (line per minute)

Istilah: hardcopy, printout, print head

Jenis-jenis Printer

  • Impact printer : benturan
    • dot matrix printer
    • daisy wheel printer
    • line printer
      • wheel, drum, chain, band printer
  • non-impact printer
    • inkjet, bublejet : use a series of nozzles to spray drops of ink directly on the paper.
      • photo printer, IRIS printer
      • kualitas tinta dan kertas supaya setiap dot dapat diserap oleh kertas dengan baik dan tidak melebar (blobor?).
    • laser printer : use dry ink (toner), static electricity, and heat to place and bond the ink onto the paper
    • --> Solid ink printers contain sticks of wax-like ink that are melted and applied to the paper. The ink then hardens in place.
    • thermal printer
      • direct thermal, thermal wax transfer, thermal dye transfer

Sound output

  • speaker: internal PC, external
  • sound card
  • standard: Soundblaster, microsoft

Video Output

  • Multimedia projector
  • LCD Projector
  • Digital Light Projector

Output device lainnya:

  • Plotter
    • flatbed plotter
    • drum plotter
  • COM=computer output microfilm
    • microfilm
    • microfiche
  • voice output
    • proses: speech synthesis
    • alat: voice synthesizer, voice output device, audio response unit
    • metode
      • synthesis by analysis
      • synthesis by rule

Sumber; http://home.unpar.ac.id

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