The best value choice for small-medium space. Featuring a brightness of 2800 ANSI lumens, a high contrast ratio of 13000:1 & a WXGA resolution, the cost-effective MW519 offers a stunning full-screen presentation with the finest details regardless of the ambient light level. Ben Q’s Smart Eco™ technology combines energy efficiency for longer lamp life with optimized image contrast, greatly enhancing imaging performance while reducing projector operating & maintenance costs. Designed to maximize your audiovisual enjoyment, the MS517 brings to you unlimited 3D entertainment via HDMI. The 3D formats supported are 3D field-sequential, 3D frame-packing, 3D top-&-bottom & 3D side-by-side. To enable easy access for everyone, the I/O ports are clearly printed on the projector housing so users can find the port they need straight away. No squinting your eyes or bending over for a closer look. When inactive, the MS517 keeps power consumption to a minimum with 0.5W standby power, achieving what was once a challenge for earlier projector models. This technological advancement in energy saving certainly helps extend the projector lamp life & lower energy costs.