As a projector, the JVC DLA RS50 combines DILA technology with a resolution of UHD (4K2K) 3840 x 2160, and is additionally specified with 1300 ANSI lumens and a contrast of 70000:1. According to JVC, the included lamp lasts up to 3000 hours. The specifications indicate lens shift optics, allowing the image to be physically shifted without digital image artifacts. The Distance Calculator is available for room planning. A look at the light output reveals: The 1300 ANSI lumens are sufficient to illuminate an image width of up to 366 cm in darkened rooms. If room light is present, we recommend not exceeding a maximum width of 244 cm. In terms of video signals, the device processes resolutions up to Full HD 1080P and 4K as well as 3D, meaning standard Blu-ray formats are processed effortlessly. For convenient remote monitoring and administration, the projector is equipped with a classic RJ45 network socket. A look at the data sheet confirms a very subtle fan noise for the projector at just 20 decibels. Since entering the market in 2010, production has been discontinued; the manufacturer no longer actively offers the model. As an archive device, the projector remains highly relevant in our database.