Classroom Projector
 |
 NEW Tripp Lite PR PRO4 Device Remote Control 65 ft  US $76.99
|
 New ViewSonic PGD 150 3D Glasses For PJD5112 PJD5122 PJD6531w PJD5352 PJD6381 US $39.99
|
 1 In 2 Out VGA Over CAT5 Extender Splitter 1900x1200 US $136.00
|
 REFURBISHED Avermedia VS3AFPLSR Document Camera US $305.16
|
 Peerless PJF2 UNV Vector Pro II with Universal Spider Adapter Plate Black P US $96.99
|
 NEW Dell 2400MP Projector Short Conversion Lens WJ331 US $148.71
|
 Peerless PJF2 UNV S Vector Pro II with Universal Spider Adapter Plate Silve US $96.99
|
 PRJ MNT UNIV Universal Ceiling Mount InFocus US $137.99
|
 V12H415020RM BrightLink Solo w RM EasiTeach Epson America US $704.99
|
 V12H468001 96 Whiteboard and Dry Erase Epson America US $696.99
|
 Professional VGA Video Extender W Stereo Audio Over CAT5 CAT6 US $99.50
|
 Long Range VGA Video Audio Extender Splitter 1900x1200 Pixels US $136.00
|
 InFocus Softcase for Meeting Room Projectors US $49.99
|
 Mitsubishi VLT XD280LP Replacement Lamp F XD250U XD250U G XD280U XD280U G US $256.34
|
 Mitsubishi VLT XD280LP Replacement Lamp F XD250U XD250U G XD280U XD280U G US $256.34
|
 Ultra ULT31924 Projection Screen 49x87 100 Diagonal US $89.64
|
 Ultra ULT31924 Projection Screen 49x87 100 Diagonal US $89.64
|
 Ultra ULT31924 Projection Screen 49x87 100 Diagonal US $89.64
|
 Ultra ULT31924 Projection Screen 49x87 100 Diagonal US $89.64
|
 Bretford MDMLAP30 CTAL Carts Trolley US $2,195.82
|
 Bretford TCPUL23 Multimedia Classroom Cart PAL TCPUL23 BK A V Cart US $595.00
|
 NEW Peerless Spider Universal Projector Ceiling Mount w US $81.99
|
 Avermedia VIS3AFPLS AVerVision 300AF Dccument Camera US $604.55
|
 Peerless PJF2UNV Projector Mount Adapter US $113.36
|
 V12H443020 Connection Control Box ELPC01 Epson America US $255.99
|
 1 In 2 Out VGA Balun VGA Extender Splitter 1900x1200 US $136.00
|
 Boxlite Soundlite 20W Powered Speaker System table mount or above projector NEW US $199.00
|
 1 In 2 Out VGA CAT5 CAT6 Extender Splitter W Audio US $136.00
|
 HITACHI CPX445LAMP replacement lamp for cp x440 cp x444 US $338.58
|
 Portable USB Interactive Whiteboard IR Pen based for presentation and learning US $169.00
|
 Epson V12H329020 AP 60 Projector Sound Solution US $899.00
|
 Portable USB Interactive Whiteboard IR Pen based US $194.50
|
 VGA Video Extender W Stereo Audio Over CAT5 CAT6 US $99.50
|
 Extron MLS 506 MediaLink Audio Video Switcher Projector US $139.99
|
 1 In 2 Out VGA Video Stereo Balun Extender Splitter US $136.00
|
 1 In 4 Out VGA Video Splitter VGA Distribution Amp US $38.00
|
 PEERLESS PJF2 1 VECTOR PRO II PROJECTOR MOUNT FLUSH US $78.99
|
 PEERLESS PJF2 1 VECTOR PRO II PROJECTOR MOUNT FLUSH US $83.19
|
 PEERLESS PJF2 1 VECTOR PRO II PROJECTOR MOUNT FLUSH US $83.19
|
 PEERLESS PJF2 1 VECTOR PRO II PROJECTOR MOUNT FLUSH US $83.19
|
 HITACHI CPX445LAMP replacement lamp for cp x440 cp x444 US $325.59
|
 Epson ELPMBPJF Universal Projector Ceiling Mount Mounting kit adapter p US $81.99
|
 HITACHI CPX445LAMP replacement lamp for cp x440 cp x444 US $325.59
|
 HITACHI CPX445LAMP replacement lamp for cp x440 cp x444 US $325.59
|
 Navitar 641MCZ087 RSTK1 52 87 NuView Zoom Lens for Select Sanyo Projectors US $1,569.25
|
 Peerless PJF2 211 RST 01 Projector Mount US $86.48
|
 InFocus projection projector screen 42 manual pull down US $50.00
|
 Draper 800063 Draper Accuscreens Electric Projection Screen Kit US $386.01
|
 Draper 800061 Draper Accuscreens Electric Projection Screen Kit US $341.67
|
 Mitsubishi VLT XD280LP Replacement Lamp F XD250U XD250U G XD280U XD280U G US $270.33
|
 Professional VGA Video Balun CAT5 Extender With Stereo Audio US $99.50
|
 Draper 800063 Accuscreens Electric Projection Screen US $357.42
|
 Draper 800061 Accuscreens Electric Projection Screen US $316.36
|
 Mitsubishi VLT XD280LP Replacement Lamp F XD250U XD250U G XD280U XD280U G US $256.34
|
 Brand New ViewSonic PGD 150 3D Glasses For PJD511251226531w53526381 1Yr Warr US $89.00
|
 Portable USB Interactive Whiteboard IR Pen based US $179.99
|
 PJF2 SAPLC9000N Projector Mount Vector Pro Kit PLC9000N US $85.00
|
 NEW EPSON V12H329020 AP 60 20 Speaker System US $957.15
|
 NEW EPSON V12H329020 AP 60 20 Speaker System US $958.52
|
 New ViewSonic PGD 150 3D Glasses For PJD5112 PJD5122 PJD6531w PJD5352 PJD6381 US $26.00
|
3D Projector 3D Ready 3D DLP Classroom Projector Education Projector School Video DLP
Use of DLP/LCD Projector in Modern Education
Technology has been performing a great job in quenching humans' thirst for knowledge. Used appropriately with guidance, technology provides unparalleled tools to explore boundless sources of knowledge. Modern temples of knowledge- schools and other educational settings- have been showing great interest in installing modern technology equipments to make the process of teaching and learning easier and more effective.
Projector is one of the few inventions that form the foundations of a really solid tech-based classroom. A projector- an optical instrument that projects enlarged text or image onto a screen- makes the classroom more colourful and resourceful, and takes teaching to a new level.
Ever since its emergence, projectors have been proving to be Educators' one of the best techno friends. Educators can display power point files, multimedia, videos and similar contents to their large groups of students with bigger images, which enhance students' retention of information presented. Projectors come mostly under two technologies, viz. DLP (digital light processing) and LCD (liquid crystal display).
A DLP projector projects images by reflecting lights against hundreds of tiny mirrors, known as digital micro devices, each of which represents one pixel. DLP projectors are easier to handle as they are smaller in size and lighter in weight than their LCD equivalents. A DLP projector is capable of projecting better images than comparable LCD projector as it is all digital technology and typically features higher contrast ratio.
An LCD projector operates by beaming light via transparent LCD cells. It technology splits light into three poly silicon panels, one each for the red, blue and green. Images on the bigger screen are produced by the blend of light beaming through the LCD cells. Both, DLP projector and LCD projector, have the potential toengage tech savvy students in a dynamic and immersive way by delivering multi-dimensional curriculum to a large class with astonishing image quality.
When it comes to a large audience, LCD or DLP projector proves to be very beneficial as it can enlarge images and project them onto a large screen or surface. Teacher's single book can be read by all students present in the class at a time with the help of a projector. Bigger images produced on a screen or other flat surfaces by a DLP projector or LCD projector makes it easier for students even in the back row to read and grasp text or other material.
A projector can be used to display small map or places in the map, such as states, capitals, islands etc, in close details. Classrooms designed around DLP/LCD projectors can bring subjects to life by integrating text, audio, graphics and motion videos. Furthermore, students gain an opportunity to experience interactive simulations, internet excursions and digital imaging-based presentations and much more.
About the Author
Author has written lots of article on <a href="http://www.interactive-education.co.uk">LCD Projector</a>, ICT Products, <a href="http://www.interactive-education.co.uk/projector-range.php">DLP Projector</a> etc. which helps the student and teacher make their education Interactive.
a projector that doesn't need transparency paper nor computer to operate?
i saw it in a classroom once, and the teacher was explaining to me that she just faces the projector (bendable and maneuverable) to a book and the page projects on the wall.
what's the name of that projector?
Its a digital projector. It has a built-in function similar to operating power point presentations. It usually has a USB port where you can insert your flash drive with the presentation.
