Tag Archives: HDR

iPhone Xs Slow Motion Official Apple Sample!

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. → Continue Reading Full Post ←

iPhone Xs Slow Motion Lacks Improvement!

iPhone Xs Slow Motion

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. → Continue Reading Full Post ←

Sony Xperia XZ3 Has Identical Slow Motion to XZ2!

Sony Xperia XZ3

The just released Xperia XZ3 had a lot of rumors surrounding the slow-motion capability which was to be a cut above previous releases but as first-hand reviewers have shown, the camera module is carried over from the XZ2 and what the phone really changes are the first ever Sony OLED display in HDR, larger battery and a larger screen as main feature changes.

The Slow Motion component is unchanged from the XZ2 at 960fps in Full HD 1080p and 720p with just 6.4 seconds worth of playback at 30fps and 3.2 seconds at 1080p 30fps timeline. The hone only records for 0.1 seconds at 960fps in 1080p and 0.2 sec for 720p. Hardly a usable slow motion format for the people looking to capture long slow motion in the several second time-range. → Continue Reading Full Post ←

Galaxy Note 9 Slow Motion Initial Samples!

Now that a few days have passed we now have the first few samples of what the Galaxy Note 9 is capable of in 960fps slow-motion mode. It shows about the same effective resolution as the Galaxy S9 and S9+ which share the same camera system.  The Note 9 is supposed to increase the dynamic range but it is unclear how much benefit it will show in a resolution starved 720p high-speed mode.

The best selling factor for the Note 9 as a slow-motion device is the doubling of recording time to 0.4 seconds from the 0.2sec available on the Galaxy S9. This transforms into a 12.8-second video played back at NTSC 30p which makes it much more enjoyable than the 6.4 sec on the other Samsung phone. → Continue Reading Full Post ←

Galaxy Note 9 Is Samsung Slow Motion King!

Galaxy Note 9

Samsung has released the Galaxy Note 9 today and needless to say its a spec powerhouse with a familiar design and feel. No other Samsung has ever sported such amount of features and memory footprint up to 1TB with the 512GB internal plus an optional 512GB Micro SD card.  Of course, a fully specced out phone will not be cheap when the handset starts at $1,000 USD in the USA or €1,000 in Europe.

Our interest and focus are the video features and we are far from disappointed.  You get improved AF with scene recognition and an increase in dynamic range compared to the Galaxy S9.  You get 4k UHD up to 60p and the usual competitive frame rates of 240fps and 120fps Full HD plus the 960fps mode that made its debut in the S9 and S9 plus phones earlier in the year. The extra checkmark in this phone’s sheet is that the slow motion at 960fps is now double the rec time of the S9 at 0.4sec instead of the 0.2sec in the S9 at the full frame rate. → Continue Reading Full Post ←

ASUS ZenFone 5Z Firmware Improves Slow Motion Quality!

ASUS ZenFone 5Z Firmware

The ASUS ZenFone 5Z (ZS620KL) Phone is a new addition to the company line but seems it was a little rushed in the camera department. IT has just started shipping to customers worldwide and there is already a firmware update. The phone is a flagship device with a starting price of $499 which is not bad at all considering it sports some of the best hardware features in Android land. With dual cameras, 6GB of RAM and the latest Snapdragon 845.

The 5Z Phone is a midrange slow motion performer with 120fps and 60fps 1080p recording and the super slow motion mode capping out at 720p 240fps.  The improvements in the new firmware improve the recording quality overall and codec bit-rate of the 240fps 720p mode. Since ASUS does not give out the particulars in the bit-rate department it is hard to say how much better it will be. → Continue Reading Full Post ←