Now that the excellent a7s Mark III video recording mirrorless camera has been out for over six months, it is time to revisit the slow motion component and see what quality we can expect from the Sony a7s III Slow Motion Samples. Many have praised the 4k 120fps mode which is heavily detailed, low noise and suffers from only a very small crop factor that is hardly a problem.
We looked at the Full HD 1080p 240fps mode on the camera and it was clear it did not match the 120fps 4k mode as it was not only less detailed but full of aliasing and moire if you looked for it. It was clear the camera was not up to professional standards when in this mode which is to be expected from a full-frame sensor cropping to 1080p. That said, this camera is a powerhouse that easily takes the mantle as Sony’s best mirrorless compact video camera. → Continue Reading Full Post ←
The newly announced Google Pixel 3 and 3 XL phones do impressive things with machine learning when it comes to their camera app. The ability to do resolution comparable 2X zoom to an optical lens by using exposure merging is genius. Their portrait mode is also the best ever made on a phone with incredible separation of background and foreground depth of field based on learning algorithms that can tackle hair transitions and other objects all with only a single lens.
When it comes to video however it is not as good as either the Samsung’s or Apple’s latest flagship phones. The pixel tops at 4k 30p and the slow motion while doing 240fps which matches the iPhone XS it is only 720p instead of 1080p. Google seems to have beefed up the phone for still images and selfies and left the video features on a secondary plane. The slow motion mode is essentially identical to last year’s Pixel 2 and 2 XL at 120fps 1080p and 240fps 720p. → Continue Reading Full Post ←
DJI’s refresh of the Phantom 4 is a mid-range model that sits between the Standard Phantom 4 & Phantom 4 Pro. It has either a few features left out from the Pro and or some added from the standard model that make it into a category of it’s own. The camera however seems to be identical the the Phantom 4 Pro which supports 4k at 60fps.
The UHD 60fps video spec is finding it’s way into more and more products as it becomes popular on video social media sites like Youtube and Vimeo. Consumers expect the ability to have some slow motion capability on 4k without dropping resolution to 1080p or 720p. However the 120fps spec at 4k might take a few more years to become commonplace due to data rates which will push storage requirements and tax processing capabilities. → Continue Reading Full Post ←
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