Perlux® 140 is a versatile screen intended for medium-sized auditoria. It offers high contrast, bright pictures, and wide viewing angles. With 40% higher brightness than matt white surfaces, it can significantly reduce projection operating costs. Our proprietary and unique seam welding process ensures our screens have no visible seams under projection conditions. Screens are available in either perforated or non perforated forms depending on speaker placement, and can be shipped either rolled or folded.
|Perlux® 140||Perlux® 140+|
|Material||PVC with pearlescent coating||PVC with pearlescent coating|
|Perforation||standard or mini-perf||standard or mini-perf|
|Weight||0.43 kg/m2 (0.09 lb/ft2)||0.50 kg/m2 (0.10 lb/ft2)|
|Maximum size||USA plant: 22.94 x 11.87m (75' 3" x 38' 11")||USA plant: 23.77 x 12.19m (78' x 40')
Europe: 33 x 11m (108' 3" x 36' 1")
USA NFPA 701
USA NFPA 701
Italy Class 1
Screens should normally be transported and stored at temperatures between 5°C and 30°C (40°F and 85°F), with relative humidity less than 80%.
If screens are very cold (e.g. following air transport) then they must be allowed to warm up before unpacking, otherwise cold cracking may occur. Screens should be installed within a maximum of 2 months of shipping. Packages should be handled with care to avoid damage.
The general environment where the screen is installed should be kept reasonably clean to avoid dirt and dust build-up. Screens can be periodically cleaned using a soft brush or cloth, doing this vertically with limited pressure. Screens can be cleaned using a damp cloth wetted with water and a mild detergent. Under no circumstances should screens be cleaned with abrasive materials or harsh chemicals such as acids, bleaches or solvents. Harkness Screens is not liable for damage caused to screens through the use of inappropriate cleaning methods or chemicals.
For information on Installation, please see the Resources section of our website.