... center, HDTV retail and show site, HDTV, STB, DVD and Projector factory, noise space and security concerns, data ... center control, information distribution, conference room presentation, school and ... 60Hz)480p,576p,720p,1080pWarrantyLimited Warranty1 Year Parts and LaborEnvironmentalOperating Temperature0°C to +70°COperating Humidity10 ...