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Overexposing for perfectly clean footage

ETTR or exposing to the right is widely used in photography and is an exposure technique to capture a lot of light in order to get a very clean image. Simply put, it is overexposing. Exposing for video is typically slightly different and I find that exposing to the right in video production is not as widely talked about, or done. Here we take a behind the scenes look at exposing video brighter than normal. With new features in Davinci Resolve, like the HDR wheels, it is now easier to accurately adjust the exposure of log images in post, thus overexposing for certain projects can yield extremely clean images. Different cameras treat ISO and EI differently, and while you can lower your ISO to get a cleaner image, you can also still ETTR at any ISO so that you can lower your exposure in post, and reduce noise even further. Just make sure you don't clip your sensor, and are using properly made LUTS. Let me know if you need them for your camera, I have them for all cameras. Also, on sony cameras, using cine EI, you can essentially do this without a lut, but be careful to not clip the log signal as the zebra values change as you change your EI and in my experience can sometimes not tell you when you are clipping the highlights. On the arri alexa mini LF, which was used here, the EI behaves differently and I prefer to stick between 640 and 1600. All of the footage was shot on the alexa mini LF at ISO 800. The behind the scenes shots of the monitor were shot on my trusty insta360 go 3. Lastly.. I rarely mind noise. noise is cinematic, but certain shots need to be very clean! Join the discord... only 5 spots this time:   / discord