This projector is named SNP-LS521LU, originates from Sonnoc, and its data sheet shows 5500 ANSI lumens, a contrast of 100000:1 and a resolution of WUXGA 1920 x 1200. With its built-in laser light source, the projector achieves a manufacturer-stated lifespan of 20000 hours. Daily use of 4 hours makes an operational lifespan of over 13.7 years possible. Should a perpendicular setup to the screen not be possible, the integrated keystone correction (horizontal and vertical) helps to realign the image into a perfect rectangle. Thanks to its low throw ratio, the model is excellently suited for rooms with limited space. A distance of just 88 cm is sufficient to generate an image width of 2 meters. Looking at practical performance, up to 753 cm can be illuminated with 5500 ANSI lumens in dark environments. Once daylight is in the room, the image should ideally be no wider than 502 cm. Should very large projection surfaces be required, the integrated edge-blending software offers the possibility to seamlessly combine images from multiple projectors without visible seams. In terms of video signals, the device processes resolutions up to Full HD 1080P. An additional 360° projection capability allows the device to be oriented at almost any angle. Regarding professional networking, the device offers a classic RJ45 LAN port for control alongside HDBaseT for the lossless transmission of picture and sound over long distances.