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Nifty eye-tracking autofocus and reduced overheating problems


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Nifty eye-tracking autofocus and reduced overheating problems

It’s hard to evaluate image quality in pre-production cameras, and Canon warned us that it was still working on RAW processing. Still, the benefit of a 45-megapixel sensor is seriously sharp photos.

JPEG images appeared ****** accurate with pleasing skin tones, as you’d expect from Canon. Using the company’s software, I was able to process the 14-bit RAW images and found that they offer plenty of latitude for pushing and pulling in post.

Like the R1, the R5 also supports Canon’s new in-camera upscaling, which quadruples resolution to around 179 megapixels. This uses deep learning to reduce noise, but Canon didn’t explain precisely how it works.

A lot of my ********* was done in a gym with relatively low light, but the R5 II handled the high ISOs without generating excessive noise up to ISO 6400 or even beyond. It’s not in the same league as the R1, though, so you’ll need fast lenses if ********* action in dark spaces.

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Steve Dent for Engadget

The R5 II is a seriously powerful video camera, right up there with Nikon’s Z8 or Z9. You can ****** 8K DCI RAW video at up to 60 fps, or 4K RAW at 60 fps. It also offers 8K MP4 support at up to 30 fps, or 4K DCI at 120 fps with pixel binning.

4K profiles at up to 30 fps use the full sensor width in “fine” mode, or you can capture higher frame rates with pixel binning. Full HD can be recorded at 240 fps with pixel binning as well. Most 4K modes can also be captured cropped to an APS-C frame size.

The addition of RAW recording and C-Log2 boosts dynamic range, and all the oversampled video modes are very sharp. Canon’s RAW is also easy to work with in Premiere Pro or DaVinci Resolve.

That takes us to the most glaring issue: overheating. The original R5 certainly struggled in this respect, with temperature limiting recording times in some modes.

data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///ywAAAAAAQABAAACAUwAOw==data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///ywAAAAAAQABAAACAUwAOw==

Steve Dent for Engadget

With the new camera, the only modes affected are 8K 60p RAW, which is capped at 18 minutes, 8K 30p limited to 37 minutes and 4K 120p, which shuts down after 22 minutes. Adding the fan accessory removes most of those limitations and increases operating times at 8K 60p RAW and 4K 120P.

With incredible video and photos specs, Canon’s R5 II could retake its old crown as the best hybrid camera. The only model that can keep up with it for photos is the $6,500 Sony A1, but it’s over $2,000 more expensive. Nikon’s $3,500 Z8 can match it video-wise with 8K RAW at up to 60P. However, it isn’t as good for photos as the R5 II, because speeds are limited to 20 fps and it lacks a mechanical shutter.

The R5 II will be more expensive than the Z8, however, at an estimated $4,300. It will arrive in stores sometime in August.

Canon paid for this contributor’s travel and accommodation for the launch of its new cameras in Phoenix, Arizona. This article was produced independently for Engadget, with no oversight from Canon.



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#Nifty #eyetracking #autofocus #reduced #overheating #problems

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