Hii ni projector, Pc AMA KITU GANI niliiona kwenye movie

mwisho2016

JF-Expert Member
Jun 27, 2016
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picha ya juu ni sehemu anayowekea karatasi na kui view kwenye monitor

Picha ya kati anaweka akaratasi ama kitu anataka akisome

Tatu anaonekana akisoma

wajuzi hii kitu ilikuwepo miaka gani, naomba nisome link mwnye nayo
 
wajuzi hii kitu ilikuwepo miaka gani, naomba nisome link mwnye nayo
 
Hiyo inaitwa overhead projector (OTP)ambayo ime be modernized, inaweza kuview picha inayowekwa kwenye glass plate(Karatasi ilipowekwa) , ama inaeza kuwa transparency na ikadisplay vizuri kwenye monitor kwa different size, inaeza tumia overlay(more than one material ) to display in a monitor, pia inaeza tumia direct (one material contains many features) and relying (one by one material inserted) to appear on a monitor (screen)
 
Hiyo inaitwa overhead projector (OTP)ambayo ime be modernized, inaweza kuview picha inayowekwa kwenye glass plate(Karatasi ilipowekwa) , ama inaeza kuwa transparency na ikadisplay vizuri kwenye monitor kwa different size, inaeza tumia overlay(more than one material ) to display in a monitor, pia inaeza tumia direct (one material contains many features) and relying (one by one material inserted) to appear on a monitor (screen)
unamaana hii ni mmodernized overhead projector
 
Hiyo inaitwa overhead projector (OTP)ambayo ime be modernized, inaweza kuview picha inayowekwa kwenye glass plate(Karatasi ilipowekwa) , ama inaeza kuwa transparency na ikadisplay vizuri kwenye monitor kwa different size, inaeza tumia overlay(more than one material ) to display in a monitor, pia inaeza tumia direct (one material contains many features) and relying (one by one material inserted) to appear on a monitor (screen)
Upele umepata mkunaji?
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picha ya juu ni sehemu anayowekea karatasi na kui view kwenye monitor

Picha ya kati anaweka akaratasi ama kitu anataka akisome

Tatu anaonekana akisoma

wajuzi hii kitu ilikuwepo miaka gani, naomba nisome link mwnye nayo
 
View attachment 450153 View attachment 450154 View attachment 450155 View attachment 450153 View attachment 450154 View attachment 450155

picha ya juu ni sehemu anayowekea karatasi na kui view kwenye monitor

Picha ya kati anaweka akaratasi ama kitu anataka akisome

Tatu anaonekana akisoma

wajuzi hii kitu ilikuwepo miaka gani, naomba nisome link mwnye nayo
Hiyo ni microfiche microfilm reader.Hiyo model hapo kwenye hiyo movie ni bell-howel 925.Zipo kampuni nyingi tu ambazu zinatengeneza hizo bidhaa kama Canon,Visidyne etc etc. Matumizi yake sana sana huwa ni library. Nafikiri nimesaidia.
Soma hii paste kutoka wikipedia--Microfilm Reader is a device used for reading of documents stored as microform. Microform includes Flat Film, Microfilm, Aperture Cards, Microfiche, and ultra fiche. Using open reels or cassettes, Microfilm is often used as a way to store many documents in a small space. It has become increasingly important in the development of films as well as storage of archived newspapers. With the advent of Microfilm, naturally would follow the development of Microfilm readers. A microfilm reader is used in projecting and viewing to magnify microfilm images to readable proportions. With the increasing popularity of computers, microform has decreased in use although many library archives still remain in microform.---wikipedia
zinapatikana ebay kwa kama $30-100 hivi
 
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