Projectors types in Kenya with their Lumens
What are the different types of projectors in Kenya with their corresponding Lumens?
In the world of projectors, the brightness and clarity are measured in Lumen. Back when projectors were first released, they topped out at 150–200 lumens. This meant that you needed a completely darkened environment.
In this article, you will learn what is Lumen and the different types of projectors with their lumen.
What Are Lumens
A lumen is a standard unit of luminous flux (also known as brightness) used in physics to describe the luminous flux of a light source. The lumen may be thought of as a measure of the total quantity of visible light emitted from a source in a particular beam or angle. Simply put, lumens are the unit of measurement that shows how strong or intense a light source is.
Lumens Measurement
We measure projectors today with both lumen and screen size. So let’s say you have a screen size of 100″ in 16:9 format. That means you’ll have a screen area of around 360 sq/ft. That will give you 360/200 or .5 lumens per square foot.
The mortal eye is sensitive to three wavelength ranges of light, each corresponding to the peak event of retinal photopsin colors red (R 560 nm), green (G 530 nm), and blue (B 430 nm). This is the base for RGB-grounded color videotape systems.
Putting the light 0.30 measures down from a flat wall on which we will draw a 0.09 cadence forecourt, this surface emits one lumen per square bottom of illumination.
Today’s projectors that are used in any kind of real-world application start at 3000 lumens. That gives you 8 lumens per sq ft. That would be the minimum brightness you would want to have with any lights turned on or a screen size 100″ or larger.
Why Are Lumens important?
Without enough light output, a projector can’t display brilliant pictures. Images will appear muddy and fuzzy if the light output is too low, even if you decrease the lights in the room to compensate.
Types of Epson projectors with their corresponding Lumens and Prices.
| Brand | Epson CO-fh02 |
| Price | Ksh 77,000 |
| Color/White Output | 3000 Lumen |
| Special Feature | Built-In Speaker, Portable, Lightweight |
| Connectivity | USB, HDMI |
| Resolution | 1920 x 1080 (16:9, Full HD) |
| Brand | Epson CO-W01 |
| Color/White Output | 3000 Lumen |
| Price | Ksh. 55,000 |
| Special Feature | Built-In Speaker, Portable, Lightweight |
| Connectivity | USB, HDMI |
| Resolution | 1280 x 800 |
| Brand | Epson EB-E10 |
| Color | 3300 Lumens |
| Price | Ksh. 57,000 |
| Features | Built-In Speaker, Portable, Lightweight |
| Connectivity | USB, HDMI |
| Resolution | 1280 x 800 |
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Epson EB-E01 XGA 3LCD Projector 3300 Lumens
| Brand | Epson EB-E01 |
| Color/White Light Output | 3300 Lumens |
| Price | Ksh. 55,500 |
| Item Dimensions | 37.5 x 35 x 15.5 Centimeters |
| Output | HDMI/ D-Sub 15pin: 1 |
| Mounting Type | Tabletop Mount |
| Brand | Epson EB-X49 |
| Color/White Light Output | 3600 Lumen |
| Price | Ksh. 75,000 |
| Item Dimensions | 37.5 x 35 x 15.5 Centimeters |
| Output | HDMI/RCA/Wireless |
| Mounting Type | Tabletop Mount |
| Brand | Epson EB-W51 |
| Color | 4000 Lumen |
| Price | Ksh. 89,000 |
| Features | Built-In Speaker, Portable, Lightweight |
| Connectivity | USB, HDMI |
| Resolution | 1280 x 800 |
| Brand | Epson EB-L200F |
| Color | 4500 Lumens |
| Price | Ksh. 255,000 |
| Features | Built-In Speaker, Portable, Lightweight |
| Connectivity | USB, HDMI, LAN |
| Resolution | 1280 x 1080 Full HD |
| Brand | Epson EB-L200W |
| Color | 4200 Lumens |
| Price | Ksh. 259,000 |
| Features | Built-In Speaker, Portable, Lightweight |
| Connectivity | USB, HDMI, LAN |
| Resolution | 1280 x 1080 Full HD |
Summary
The best projector for a certain task is determined by its parameters.
While a projector’s Lumens Rating provides useful information about its brightness, there are a number of additional considerations to consider when selecting the optimal projector brightness.