• Promethean 75"/78" + Discount 2500 lumens Projector


The Promethean ActivBoard is at the heart of a revolutionary learning environment that focuses on embracing and celebrating each individual’s unique needs and capabilities, engaging learners of all kinds by connecting with them, one by one. The Activboard 300 series is a truly interactive learning solution. When used in conjunction with an ultra short throw projector there is low shadow meaning a much easier and more effective learning environment. And the sound system keeps everyone from the front to the back of the class tuned in. Since ease and simplicity is a necessity in the classroom, the system is fully integrated—meaning installation and use is a breeze.


Discount SVGA 2500 lumens Projector

The projector Specifications for our discount projectors are advisory. This is because in order to get you the best price possible we source our projectors from the best offers on at the time. By sourcing the best deals at the time we are getting you the most competitive price for the most economic options.

This projector offers everything you can want in a portable projector and all this with an incredibly low total cost of ownership. 

The image quality of this projector will not disappoint, the 2500 ANSI lumens will give you bright, clear images with the lights on and the high 3000:1 contrast ratio will add sharpness with darker blacks and whiter whites. 

It is easy to maintain and the lamp lasts 50% longer than its previous generation. This projector weighs just 2.17kg and is slim and compact making it extremely portable. 


  1. Ultra-low purchase price
  2. Long life lamp of up to 6,000 hours lowers costs even more
  3. High 3000:1 contrast ratio
  4. Slim design and weighs only 4.8 lbs (2.17 kg)
  5. Accurate and vivid colour reproduction with BrilliantColor™ technology
  6. 3D technology supports up to 120 Hz frame rate



2500 ANSI Lumens SVGA Projector

Device Type

DLP projector

Image Brightness

2500 Lumens

Image Contrast Ratio


Native Resolution

SVGA (800 x 600)

Bulb type

150 W Eco Mode (180 W High)

Bulb life cycle

3000 hour(s) /4000 hour(s) (economic mode)

Projection Distance

1.5 m - 11.9 m

Throw Ratio

1.97 - 12.17

Keystone Correction

-30 / +30 Vertical

Image Size

1.01 m - 7.62 m

Connections Input

VGA x 2, S-Video, Composite, Stereo 3.5mm Mini Jack input, RS232C, USB Mini-B (for control & firmware), Stereo 3.5mm Mini Jack output, VGA Monitor Output

Power Consumption Operational

260 Watts (Max)

Input Device

Remote control

Sound Output Mode

2W (1 x 2W)

Built-in Devices


Dimensions (WxDxH)

28.4 cm x 23.5 cm x 7 cm


2.17 kg


Please be aware product may vary from picture, as stock images have been used.

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Promethean 75"/78" + Discount 2500 lumens Projector

  • Brand: Promethean
  • Product Code: 75" or 78"
  • Availability: In Stock
  • £699.00

Tags: Promethean, 75", 78", Discount Projector, Refurbished