Online note taking app - Notes.ionotes

Fast | Easy | Short

Online Note Services -

Digital Projector Manual- Some Tips for Digital Projectors

Digital projectors are equipments of recent technology. These are used to convert image data directly from your computer onto a screen via lens system. Digital projectors provide visualization of data that is actually saved in a computer for presentation. These projectors allow the viewers to look at moving images from the DVD, digital versatile disc player. Advertisers or sellers also employ these projectors to give demonstration of products to a large number of customers. It could easily convert written documents onto an interactive whiteboard.

Digital projectors play a huge role from the formation of home theatre systems. These projectors use resolution of SVGA standard i.e. 800? 600 pixels in expensive devices. Cost of digital projector is determined by its resolution as well as its brightness. 000 to 4,000 ANSI lumens, if you're planning to make use of it in large rooms or big conference halls its brightness should be from 1.

First, digital projectors, Eidophor projectors were introduced in 1950. Eidopher projectors used an oily surface inside a rotating disk with light shining through it and employed an electron beam to disrupt oil in the specific manner. Eidophor projectors were incapable of produce colors. Nowadays there are numerous top quality types of digital projectors can be found in market so Eidopher projectors are less frequent.

Following four technologies are being used in digital projectors:

Intense CRT

LCD projectors using LCD light gates

Texas Instruments' DLP technology

Eidophor oil-film projectors (obsolete)

Presently LCD projectors use Texas Instruments' DLP technology whereas our prime intensity CRT devices are suitable for enduring installations. Entire working of cathode ray tube digital projectors is a lot like CRT television set. These projectors might be configured with one RGB color tube containing three colors red, blue and green with a single lens, one black & white tube having a rotating color wheel or three RGB color tubes with three lenses. Projectors having cathode ray tubes are often bulky thats why these represent the best projectors for fixed installations.

LCD digital projectors are lighter and portable enough as compared to CRT and can be simply shifted from a place to another. These are generally quite definitely available and popular in several shapes and sizes. CRT and LCD digital projectors come within the class of transitive projectors.

Reflective projectors would be the superior digital projectors that offer high quality images. These are generally affordable and present next phase of entertainment. Everybody can enjoy home entertainment system applications with the aid of digital projectors.

To get more information about May chieu benq check out our new site: check it out
what is is a web-based application for taking notes. You can take your notes and share with others people. If you like taking long notes, is designed for you. To date, over 8,000,000,000 notes created and continuing...


  • * You can take a note from anywhere and any device with internet connection.
  • * You can share the notes in social platforms (YouTube, Facebook, Twitter, instagram etc.).
  • * You can quickly share your contents without website, blog and e-mail.
  • * You don't need to create any Account to share a note. As you wish you can use quick, easy and best shortened notes with sms, websites, e-mail, or messaging services (WhatsApp, iMessage, Telegram, Signal).
  • * has fabulous infrastructure design for a short link and allows you to share the note as an easy and understandable link.

Fast: is built for speed and performance. You can take a notes quickly and browse your archive.

Easy: doesn’t require installation. Just write and share note!

Short:’s url just 8 character. You’ll get shorten link of your note when you want to share. (Ex: )

Free: works for 12 years and has been free since the day it was started.

You immediately create your first note and start sharing with the ones you wish. If you want to contact us, you can use the following communication channels;

Email: [email protected]




Regards; Team

Shortened Note Link
Looding Image
Long File

For written notes was greater than 18KB Unable to shorten.

To be smaller than 18KB, please organize your notes, or sign in.