The NEC NC1803ML is a DCI-compliant 18,000-lumen 2K digital cinema projector utilizing B laser light source technology. It features native 2048x1080 resolution (2K DCI), 2000:1 contrast ratio, and 3-chip DLP projection with RGB primary colors. Designed for screens up to 62.3 ft wide, it incorporates motorized bayonet-style lenses with ±23% vertical and ±7% horizontal lens shift, electronic zoom/focus, and light shutter. The lamp-free design delivers 50,000 hours of laser life with auto brightness control for constant output. Connectivity includes HDMI input and digital audio outputs via RJ45, operating within 10-35°C environments with 50dB typical noise level. Dimensions: 69.7x109.5x51.0 cm, weight 141 kg.