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Lux Definition

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Lux - Description :
The lux (symbol: lx) is the SI derived unit of illuminance or illumination. It is equal to one lumen per square metre.

The difference between the lux and the lumen is that the lux takes into account the area over which the luminous flux is spread. 1000 lumens, concentrated into an area of one square metre, lights up that square metre with an illuminance of 1000 lux. The same 1000 lumens, spread out over ten square metres, produces a dimmer illuminance of only 100 lux.

Achieving an illuminance of 500 lux might be possible in a home kitchen with a single fluorescent light fixture with an output of 12000 lumens. To light a factory floor with dozens of times the area of the kitchen would require dozens of such fixtures. Thus, lighting a larger area with the same number of lux requires a larger number of lumens.
Immaculate condition. Has VER 4 upgrades.
$70,549 : €56.094
Comes with a 6 month warranty. Professional maintained by Martin technicians.
$9,971 : €7.928
10,000 lumens. 3 chip DLP projector. 2 year warranty.
$21,748 : €17.292
These VL3000 Spots are fully upgraded and come with a 30 day warranty.
$5,907 : €4.697
This Hog 3 console was used on a few tours and has been well maintained.
$15,067 : €11.980
Extremely high power moving head LED wash fixture with zoom. From demo. Comes with a 30 day war...
$3,060 : €2.433


$186,300
€148.128
V-Dosc package. Plug and play. Used on...

$46,250
€36.773
Package of 28 PixelRange 1044 LED Batt...

$229,600
€182.555
GEO D10 package. Used on corporate eve...

$47,997
€38.163
20,000 lumens. 3 chip DLP projector. 2...

$52,885
€42.049
In mint condition. Comes with a 90 day...

$2,523
€2.006
Great condition

$18,425
€14.650
Lighting Consoles

$3,989
€3.172
These items are used and refurbished b...

$17,335
€13.783
Package of (9) M1D(s).

$1,636
€1.301
Well Maintained - Purchases of 14 or M...

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