The automatic spill adjusting function allows you to eliminate the reflective background color from the foreground object easily. The Matte precision chromakey setting allows you to adjust the profile of the object easily. Intelligent Matte Control and Auto Spill Adjusting Supports up to 2160p60 over 12G-SDI or HDMI 2.0. The DVK-400 can handle the most difficult chromakey scenes including blonde hair, a glass of water / a bottle of water, smoke, and reflective shadow simply for showing delicate and real chromakey effect.Īfter setting all the chromakey parameters, you can still adjust each video parameter like brightness, contracts, color, and saturation to combine the foreground and the background perfectly. Your camera settings are always going to be situational, and will depend on your set setup and lighting.Īlso, lighting is the most important aspect of shooting a Chroma key.Datavideo DATA-DVK400 (DATA/DVK400, DATA_DVK400, DVK400, DVK-400, dvk-400) 4K Real-Time ChromakeyĭVK-400 4K Chromakey Supports 4:4:4 10-bit Internal Processing DVK-400 is compatible with the 3840 x 2160 4K signal to provide a professional real-time chromakey effect. With A talking head shot, you can use less that 1/60th, down to 1/30th, which will increase the exposure by one stop. For example, if you are using 29.97 or 30fps, then you would need at least 1/30th second, but the norm would be to use 2x this or 1/60th for smooth motion control. The shutter at minimum, is set to match the frame rate. The only "rule" Ck enrich shutter speed, is it is useually set at twice the speed as the frame rate, so the higher the frame rate, and higher the shutter speed. I would keep the camera gain as low as possible.
There are no "rules" foemthe camera settings, which will depend on the light. There are several good articles on the web on shooting Green Screen keys. The on,ymdifference may will be the low native ISO of the camera, so more light will be needed. Join, shooting a Chroma key with the Micro Studio camera is not any different than using any other camera wi a switcher.
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