overhead projector lamps
overhead projector lamps
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ENX 82v 360w Lamp Bulb
$3.19 ENX Long Life Lamp Premium quality by Divine Lighting Please Note: We also sell ENX/5 and ENX/7 Either may be used in an 82v ENX fixture for extended life as follows: ENX: 75 hours 10,210 Lumens ENX/5: 90 hours 8900 Lumens ENX/7: 100 hours 8400 Lumens Search for ENX/5 or ENX/7 if you wish to purchase either of these instead of ENX. Manufacturer : Divine Lighting, USA Trade Name : ENX MFR ID : EN... |
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EYB Long Life Lamp, 82v, 360w Bulb
$2.75 EYB Long Life Lamp Premium quality by Divine Lighting - Manufacturer : Divine Lighting, USA Trade Name : EYB MFR ID : EYB Average Life: 125 Hours Color Temperature: 3000 Kelvin - REPLACES: Osram 54446HLX, GE 12696, Philips 23257-9, Ushio 1000442 JCD82V-360W, 14531, 232579 - Luminous Flux (Brightness): 8,000 Lumens Bulb Type: T-3.5 Operating Orientation: Universal Base Type: G5.3 (Mini ... |
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FXL Bulb 82v 410w Lamp
$3.19 410 watt 82 volt MR16 Bi-Pin (GY5.3) Base 3,300K FXL Projector / Stage / Studio Halogen Philips Light Bulb... |
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Pegasus FHS 82V / 300W Projection Light Bulb - FHS Projection Lamp Equivalent/substitute for EXR and EXW slide projector lamps
$4.00 FHS Projection Lamp 300W / 82V suitable for all Eastman Kodak Ektagraphic slide projectors, Dukane, 3M, Gavi and all other brands specifying this FHS 82 volts 300 watts projection lamp.This FHS Projector lamps can be used for any brand projection device, including overhead, slide projectors and micrographic. ALSO an equivalent/substitute for EXR and EXW slide projector lamps The three letter ANSI ... |
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InFocus X2 Multimedia DLP Projector
$699.99 Amazon.com Product Description If you're in the market for a cost-effective digital projector that can shine during your workdays for presentations or classroom use and moonlight on weekends as part of your home theater experience, you'll want to take a close look at the InFocus X2 Multimedia DLP Projector. Featuring a 4:3 format DLP chip in 800 x 600 resolution, a four-segment, 2x speed color whe... |
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3M ENX Projection Lamp - HA6000-24
$4.99 360W Projector Lamp - 80 Hour(s)... |
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Red & Green Mini Laser Stage Lighting Projector
$23.00 Description 100% Satisfaction; Fast Shipment with UPS Ground? Animated moving green and red star Fully adjustable motion speed Music active ( Voice control ) & Auto-mode Wavelength/power: 532nm / 50mw (Green), 650nm / 100mw(Red) Power: AC power supply input 110V-240V / 50-60Hz, output 5.0V / 1.0-1.5A Dimension: 130*92*52 mm Weight: NW: 0.6KG, GW: 0.7KG Color: blue Package include? 1 x ... |
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ENX 82v 360w Lamp Bulb
$3.19 ENX Long Life Lamp Premium quality by Divine Lighting Please Note: We also sell ENX/5 and ENX/7 Either may be used in an 82v ENX fixture for extended life as follows: ENX: 75 hours 10,210 Lumens ENX/5: 90 hours 8900 Lumens ENX/7: 100 hours 8400 Lumens Search for ENX/5 or ENX/7 if you wish to purchase either of these instead of ENX. Manufacturer : Divine Lighting, USA Trade Name : ENX MFR ID : EN... |
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EYB Long Life Lamp, 82v, 360w Bulb
$2.75 EYB Long Life Lamp Premium quality by Divine Lighting - Manufacturer : Divine Lighting, USA Trade Name : EYB MFR ID : EYB Average Life: 125 Hours Color Temperature: 3000 Kelvin - REPLACES: Osram 54446HLX, GE 12696, Philips 23257-9, Ushio 1000442 JCD82V-360W, 14531, 232579 - Luminous Flux (Brightness): 8,000 Lumens Bulb Type: T-3.5 Operating Orientation: Universal Base Type: G5.3 (Mini ... |
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FXL Bulb 82v 410w Lamp
$3.19 410 watt 82 volt MR16 Bi-Pin (GY5.3) Base 3,300K FXL Projector / Stage / Studio Halogen Philips Light Bulb... |
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Pegasus FHS 82V / 300W Projection Light Bulb - FHS Projection Lamp Equivalent/substitute for EXR and EXW slide projector lamps
$4.00 FHS Projection Lamp 300W / 82V suitable for all Eastman Kodak Ektagraphic slide projectors, Dukane, 3M, Gavi and all other brands specifying this FHS 82 volts 300 watts projection lamp.This FHS Projector lamps can be used for any brand projection device, including overhead, slide projectors and micrographic. ALSO an equivalent/substitute for EXR and EXW slide projector lamps The three letter ANSI ... |
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InFocus X2 Multimedia DLP Projector
$699.99 This multimedia projector is built to travel, and priced to move! Whether used at home, in a conference room, for educational or entertainment applications, the 6.8 pound X2 has the power and portability you need. Lamp: 200W SHP/3000 Hours. Aspect Ratios: 4 x 3 standard; 16 x 9 wide. Contrast ratio: 2000 x 1. Display: DLP by Texas Instruments. Image size (diagonal): 2.7 ft to greater than 21.6 ft.... |
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3M ENX Projection Lamp - HA6000-24
$4.99 360W Projector Lamp - 80 Hour(s)... |
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Red & Green Mini Laser Stage Lighting Projector
$23.00 Description 100% Satisfaction; Fast Shipment with UPS Ground? Animated moving green and red star Fully adjustable motion speed Music active ( Voice control ) & Auto-mode Wavelength/power: 532nm / 50mw (Green), 650nm / 100mw(Red) Power: AC power supply input 110V-240V / 50-60Hz, output 5.0V / 1.0-1.5A Dimension: 130*92*52 mm Weight: NW: 0.6KG, GW: 0.7KG Color: blue Package include? 1 x ... |
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3M 9100 Overhead Projector
$149.99 The 3M 9100 overhead projector is easily portable and ready to go once you remove it from the box--there is nothing to be assembled. The post assembly that holds the projection head aloft is hinged against the body of the unit, and a loosening turn of a knob swings it into place. The body is well designed and made of a sufficiently durable grade and weight of plastic to make this model a good... |
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3M Portable Overhead Projector (2660)
$909.13 M2660 2500LUMEN OVRHD PROJ PRTBL... |
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InFocus Lp400/420/425Z/435Z Deluxe Soft Carrying Case
$59.99 For busy professionals who prefer to travel light, this deluxe soft carrying case is just the bag you've been looking for to carry your InFocus projector. Small enough to stash in the overhead compartment or under the seat in front of you, the thickly padded nylon bag securely protects your projector and accessories without taking up unnecessary space. The durable black nylon outer shell is w... |
how can i automatically turn off the fluorescent lamp when i turn on an overhead projector?
There are wireless wall switches that replace the standard type. They retain the regular function, but have a remote you can keep at your projector. This would probably be the least complicated way. Check the home, hardware or better yet electrical supply store.
Magic Lanterns #2 Carbon Arc Lamp
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TLPLV10 Projector Lamp
$155.54 Replacement Lamp for Toshiba models TLPLV10 Replacement Lamp for the Toshiba TDP-XP1U and TDP-XP2U projectors. This lamp comes with complete outer housing unit module. Easy installation, no rewiring required.This is the same bulb that the original manufacturer used in their lamp. Don't be fooled by lower priced competitors who use inferior bulbs that won't last, won't be as bright, or will blow up. We stand behind our lamps with a 6 month warranty. Most competitors only offer 90 days. Fits With OEM Part Numbers: TLPLV10 Lamp Life - approximately 6,000 hours100% OEM Compatible Order theTLPLV10 Today - 6 Month Warranty, 30 Day Money Back No Risk Shopping, Secure Online Ordering Guaranteed! Bare Bulb Also Available: See all the models this PN TLPLV10 will fit! |
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TLP-LV9 Projector Lamp
$133.32 Replacement Lamp for Toshiba models TLP-LV9 Replacement Lamp for the Toshiba TDP-SP1U Projectors. This lamp comes with complete outer housing unit module. Easy installation, no rewiring required.This is the same bulb that the original manufacturer used in their lamp. Don't be fooled by lower priced competitors who use inferior bulbs that won't last, won't be as bright, or will blow up. We stand behind our lamps with a 6 month warranty. Most competitors only offer 90 days. Fits With OEM Part Numbers: TLP-LV9 Lamp Life - approximately 6,000 hours100% OEM Compatible Order the TLP-LV9 Today - 6 Month Warranty, 30 Day Money Back No Risk Shopping, Secure Online Ordering Guaranteed! Bare Bulb Also Available: See all the models this PN TLP-LV9 will fit! |
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Framing Projector Model No. 008FP by WAC Lighting
$51.3 WAC Lighting 008FP Framing Projector is an accessory for the WAC Lighting Low Voltage 007 Track Head. The 008FP Framing Projector accessory easily attaches to end of the 007 Track Head, allowing the display of a four-sided image. It allows focused framing of artwork, photos, signs, corporate logos and more. WAC Lighting, founded in 1984, has developed a strong reputation for high quality decorative and task lighting. Based in Garden City, New York, WAC Lighting is a leading manufacturer of low voltage, line voltage and LED lighting, including track systems, transformers, lamps, cabinet lighting and recessed downlights. The WAC Lighting Framing Projector Model No. 008FP is available with the following: Details:Glass focusing lensSteal lens snootMetal shims with plastic end capsAbrasion resistant powder coat paint finishUL ListedOptions:Finish: Black (shown), or White.Shipping: This item usually ships within three- to five business days. |
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ELPLP18-ER Projector Lamp
$128.88 ELPLP18-ER Projector Lamp |
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ELPLP07-ER Projector Lamp
$138.88 ELPLP07-ER Projector Lamp |
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CH-1205 Projector AC Adapter
$27.72 CH-1205 Projector AC Adapter |
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SP-89601-001 Projector Lamp
$386.67 SP-89601-001 Projector Lamp |
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TLP-LV8 Projector Lamp
$133.32 TLP-LV8 Projector Lamp |
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ELPLP22-ER Projector Lamp
$144.43 ELPLP22-ER Projector Lamp |
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59-J9901-CG1 Projector Lamp
$136.66 59-J9901-CG1 Projector Lamp |
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DT00331 Projector Lamp
$166.66 DT00331 Projector Lamp |
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TLP-LW10 Projector Lamp
$139.99 TLP-LW10 Projector Lamp |
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SP-LAMP-061 Projector Lamp
$166.66 SP-LAMP-061 Projector Lamp |
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SP-LAMP-060 Projector Lamp
$155.54 SP-LAMP-060 Projector Lamp |
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SP-LAMP-057 Projector Lamp
$166.66 SP-LAMP-057 Projector Lamp |
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SP-LAMP-043 Projector Lamp
$168.88 SP-LAMP-043 Projector Lamp |
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PRM35-LAMP Projector Lamp
$222.21 PRM35-LAMP Projector Lamp |
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PRM30-LAMP Projector Lamp
$195.54 PRM30-LAMP Projector Lamp |
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RLC-057 Projector Lamp
$188.88 RLC-057 Projector Lamp |
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RLC-055 Projector Lamp
$166.66 RLC-055 Projector Lamp |
Although very basic an Overhead projector is a very reliable type of projector that can display images onto a wall or a projector screen. They are made up of a large box that has a cooling fan and a very bright light. It has an extended arm above it and at the end of the arm there is a mirror which catches the light and reflects it onto a screen.
The main use for an overhead projector is to enlarge images and to project them onto a wall or a projector screen for the audience to view. A transparency is placed onto the projector and it can be seen when reflected onto the desired surface by the audience as well as the speaker. Although these kinds of projector were once were very popular in both business meetings and school classrooms, their use has been in decline recently as computer based models that are more sophisticated seem to be favoured.
One of the first uses of the portable overhead projector dates back to World War II when it was seen as a great tool to aid the training of large groups of servicemen. During the 1950s and the 60s the projector found its way into the school classroom being perfect as a tool for educational purposes and then it crossed over and was used as a training tool in the business world. In the 1990s the overhead projector reached its peak in sales when virtually every business and classroom in America was using one.
The best use of an overhead is when the screen or wall is around 2 to 4 metres (about 6 to 12 feet) away from the projector. There are some custom built models that allow the distance between the projector and screen to be increased but the cost of these can be much higher than the standard ones. For ease of moving them around they can be placed into an overhead projector cart.
The type of optics used can be seen as the biggest difference between different models of overhead projector and here are some of the main types that you can use:
Folded Optics or Chamber Optics.
This type of optic has a mirror between the lamp and the lens. Some of the benefits of using a folded optic projector rather than using the more common direct optic projector are the resolution is much clearer and there is a lot more light used to project the desired image. The light available with a folded optic projector is approximately 50% more than with a direct optic projector.
The Reflected Light Optic.
The lens of the reflected light optic is specially designed and is backed by a mirror. The light source directs light to the lens and then the light gets reflected by the mirror. The reflected light gets directed back through the lens and then onto the main projective lens. Then the light is focused to a second mirror and finally onto the wall or projector screen.
A portable overhead projector is most likely to have a reflected light optic, with the cooling system, the light source and the main projection optics being placed neatly into one unit. This way the whole unit can be folded down and put into a case for ease of portability.
In order to get the most out making any kind of presentation you ideally need a portable overhead projector, an overhead projector cart and a projector screen.
The overhead projector is not as popular as it used to be when it was at its peak, but it is still in use in many business meetings and classrooms around the world. Although having said that, lots of users still prefer to use this older but more established design of overhead projector in favour of the more sophisticated modern versions because they are more reliable and a lot easier to use.
