If the color gamuts don’t match the output results from V-Log LUTs will not be similar, especially in the case of third-party LUTs created for the Varicam. The Varicam has an extended color gamut (V-Gamut) that the GH5 cannot match. If both V-Log L and V-Log are the same, why have an “L”? I will be testing how to expose V-Log, but for now here’s a video I made for the Sony a7S that should give you an idea of how to go about it: It would be foolish to assume the colors will be close to the Varicam. In practice however, these low-end but capable cameras are color-limited. So in theory the combination of V-Log and V-Gamut must deliver more colors than any profile or Rec. The other thing to know about V-Log is that it operates in a much larger color space and gamut known as V-Gamut: So you can see that middle grey must fall at 42 IRE. This is how you install it:įirst you need to know where the levels stand in V-Log. To get V-Log you need to purchase an additional license ( B&H) for $97 or so. You get a maximum of 12 stops in V-Log L, and this is the mode you choose for highest dynamic range for video.īoth V-Log L and V-Log have the same gamma curve and you use the same LUTs designed for the Varicam. Log provides you a flatter image with the most dynamic range possible. V-Log L is supposedly the light version of V-Log, the log format found in the Panasonic Varicam. It remains to be seen how big the difference really is in the Panasonic GH5, so stay tuned! What is V-Log L and how’s it different from V-Log? But I’ve made two excellent videos that will give you a lot of food for thought (Thoughts on 8-bit vs 10-bit in the GH5):Īnd a primer of the differences between RAW, Log, Compressed codecs and uncompressed HDMI:īased on my past experiences with cameras in this range there will be a slight benefit to recording externally, but it’s only necessary under certain situations like chroma keying and so on. I will only know this once I have my hands on the camera, which should be sometime in the second week of April. Is there a benefit in recording 10-bit externally? The key takeaway here is you can get 10-bit 4:2:2 via HDMI, but if you’re recording both internally and externally at the same time, then at 50p and higher the color drops to 8-bit 4:2:0. *Check the firmware roadmap in the above link.Internal and External Recording At the Same Time Here are the specifications: External Recording without Internal Recording Select for settings until you get the hang of it. You cannot output waveforms or vectorscopes or focus peaking. The Panasonic GH5 outputs ‘clean’ 4K via HDMI (Type-A connector, full size). In this chapter we’re only concerned about external recording. If you’re looking for the internal recording options, I’ve already covered them here. In this part, we’ll look at external recording as well as the entire data wrangling workflow for the Panasonic GH5. In the last part we looked at third-party adapters and lenses for the Panasonic GH5. The Panasonic GH5 Guide is now available! Click here to learn how to make cinematic videos with the Panasonic GH5.
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