Feature●Full featured Ambient-Flash modes including new T-F mode. Measure, compare, and mix ambient and flash displayed on a color, touch screen for beautiful, controlled, results. DTS Exposure Profiling matches the meter to the performance of your camera. Precise exposure and lighting starts with precise, repeatable metering. Radio triggering and Flash Power Setting w/ flashes with Sky port receivers. Flash Group selection w/ radio receivers and flashes using the Strata protocol/HD Cine modes for todays HDSLR and Video Cine cameras. Effortlessly switch between HDSLR and Cine for exact exposure settings in exact increments for both. Infinite frame rate and shutter angle selection. Create special settings for special applications. Video cine cameras are becoming boundless. Unique, light-source filtration compensation mode. Finally, precise control lighting using industry standard CTO/CTB/ND types at the touch of a finger. Illumination measurement and extended ISO range. Lighting design and exposure in a single tool. ISO and exposure settings to match todays digital cameras. Exclusive 3-Year USA Warranty.Description Sekonics LITEMASTER PRO L-478DR-U-EL meter is the worlds first touch-screen-operated light meter. It has an array of unique, must-have features for both still and motion story tellers. Its compact size is both instantly familiar and comfortable to use. The large LCD (2.7") displays ambient, flash, cine and a host of other information in a clear and understandable way. Settings are made by simply touching or sliding a finger over the screen. The L-478DR-U-EL can be quickly calibrated to your camera using Sekonics Data Transfer software and either Sekonic or X-Rite Brand targets or by manually inputting data to the DTS program or on the meter itself. Keeping pace with wireless advancements, the L-478DR-U-EL comes complete with radio triggering for Elinchrom flashes using Sky port radio receivers technology which combines light measurement and flash power control providing amazing control in your hand.