In order to exhibit the true color reproduction out , requires a light source with excellent color rendering, color rendering index greater than 90 are generally high color rendering index lighting can truly show the original appearance of historical artifacts , color, the ancestral civilization truly present in the audience , and the audience closer Museum . LED lights , color rendering index of 95 , may be more truly original show exhibits , texture, detail and color technology .
In the museum lighting , each gallery exhibits on display are not the same , because different types of exhibit material, different colors, etc. Its sensitivity is not the same , different needs of different exhibits light to heighten the effect in order to obtain the best display . Thus, the general illumination shall be determined according to the showroom exhibit category.
In the museum lighting design , any glare careful observation will affect the audience exhibits as possible to eliminate all glare vision viewers inside the museum lighting design must be done. Glare include direct glare, reflected glare , contrast glare. Take anti-glare lighting design can greatly reduce direct glare . Further, the direct glare from the light source can be taken and the method of controlling the angle of incidence of light on the luminaire additional chopper to eliminate light directly into the viewer ‘s eye . In general , 30 ° angle of incidence can effectively avoid the glare , but also helps to shape three-dimensional three-dimensional exhibits , so called museum perspective.
AWE lighting due to reflected glare glass showcase produced , to be determined according to the relationship between the angle of incidence and reflection of a non- image area light reflection , the light emitted by the light source control in this area, you can ensure that the basic no reflection glare into the eyes of the audience . Eliminate reflections and shadows showcase glass surface , one to adjust the illumination angle of the light source , the second is to ensure that the ambient brightness is below showcase the brightness. Precision optical and lighting design to avoid uneven distribution of the brightness and contrast controls misconduct produce glare .
LED lighting glare design and reasonable arrangement can greatly avoid direct light to the human eye and cause discomfort arising from direct glare , while spotlights glare and diffuser lens unique design makes less stray light beam , the light softer, greatly reducing glare the possibility of appearing ; while embedded downlights designed to reduce the look of deep tube light angle , plus the anode surface reflector processing , avoiding the glare of the space generated , thereby creating a coordinated and comfortable consumer sentiment .