NEC's NC3541L is a 35,000-lumen DCI compliant RB Laser DLP cinema projector designed for auditoriums with screens up to 105 ft. wide. It delivers precise 4K (4096x2160) resolution, 3D capabilities, and high contrast images with a 2000:1 contrast ratio. Featuring a lamp-free RB laser module, this projector offers auto brightness control to maintain constant output, memory functions for lens positioning, and motorized lens adjustments. With 4 HD-SDI inputs and various control options including RS232 and GPIO interfaces, it operates at 4885W power consumption and weighs 169 kg. The projector uses liquid cooling internally with dust-preventing electrostatic filters and is covered by a 2-year parts and labor warranty.