Apple has released a preview video showing the video capabilities of the iPhone Xs in 4k 30, 4k 60 and slow motion 1080p 240fps. You can see in the liquid and sound part of the demo the quality delivered by the full HD slow motion but it is hard to judge per pixel sharpness and or artifacts from such a short high shutter video. We will need more real-world samples in order to see if there has been an improvement from the iPhone X of 2017.
We have isolated a part of the footage to see the slow-motion compression and we could detect aliasing in the edges, softness and compression artifacts which are typical of mobile phone high frame rates. The iPhone Xs seems to still have them to some degree. Color and motion on the codec seem to be excellent especially in 4k which looks extremely detailed and with more than acceptable dynamic range.
Apple just released 3 new iPhones and a 4th generation watch. These are all about the screen and speed and not really big new capabilities. It is all refinement and flawless execution but video fans will look at these phones as a continuation of last year’s specs with a better codec and possibly better bit rates and image quality but not much else. The iPhone X and 8 still remain relevant which is expected in an “s” upgrade cycle.
Gone are the big leaps of frame rates and Apple is capping at 1080p 240fps while completely ignoring rivals like the Galaxy S9, OnePlus 6 and Sony Xperia XZ series when it comes to super slow motion video. Apple was at the forefront of these technologies with the iPhone 6 but now have really rested on their laurels while the competition leapfrogs in video capabilities when it comes to frame rates. Others will point out that even when the high speed is restricted you will now get better quality footage in all modes which is certainly an upgrade.
People waited with extreme patience for the Canon Full Frame Mirrorless line for several years. The Verdict? Pretty good start but feels like a mid-range product. It lacks IBIS stabilization on the body sensor which has become one of the most coveted features for camera enthusiasts. It lacks dual card slots and most important of all for us it is 2014 frame rates for a camera of this class.
The camera does shoot 4k up to 30p but it has the same crop that has made the Canon 5D Mark IV a bad proposition for videographers that want 4k footage. The crop is 1.7x which is essentially a Micro 4/3rds sensor size with a speed booster but without all the benefits of those bodies like IBIS and very low rolling shutter with the added benefit of better frame rates. This feels for all intents and purposes like a base product for a line that needed to be released to compete but is still evolving technologically.
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