Sony has released the RX0 Mark II which now includes the ability to record 4k internally as opposed to using an external recorder. Other goodies include a new flippy screen which while tiny, it allows for easy framing and selfie vlogger styles. A new stabilizer is included for reducing shake and it is a definite improvement even when the rolling shutter is a real problem.
Most of the camera is the same as before when it comes to body shape and usability, the higher frame rates are identical as the 2017 RX0 Mark I with essentially the same resolution and time recording. The big improvement comes in the screen and internal 4k recording with stabilization which seems to be directly aimed at vloggers. The sensor is, however, a tad less crowded by pixels at 15.3MP on the Mark II vs 21MP on the Mark 1. That should help in the low light department.→ Continue Reading Full Post ←
In what may be described as a practical home application of a stroboscope, the Slow Dance frame by Wonder Machines makes it possible to see the deformation of objects without motion blur with your naked eye and or a typical camera. The Picture frame makes extreme vibrations on deformable lite objects i.e. a flower or bird feather and then uses a synced led light to match the deformation wave period. In essence, creating a snapshot of the motion in real time while your brain is processing the data to create a fluid almost magical effect.
At just $299 for the Slow Dance product, it becomes a very unique gift proposition or conversation starter piece. Electronic Stoboscopes have been with us since1931, when Harold Edgerton (“Doc” Edgerton) employed a flashing lamp to study machine parts in motion. Now you can have a somewhat limited but beautiful display to experiment using the technique. The results are quite mind-blowing as the still life objects appear to take on a spark of life.→ Continue Reading Full Post ←
NVIDIA has been hard at work on the problem posed by high frame rate interpolation of video data shot on lower fps. We have had this tech since the late 1990s with the advent of Twixtor and refined over the decades in systems like Twixtor Pro and Adobe’s Optical Flow in After Effects. You are still not getting real temporal detail data since the frames are created by extrapolating velocity and direction vectors plus pixel values between frames to get the result.
The Sony RX100 VI camera has not reached the reviewers yet for a full in-depth look but the early press shoots did gather some slow-motion footage which shows the camera in action. We also got a final word from a good source that the camera has the exact same HFR resolution and timing features as the RX100 V which means there is no improvement in the quality of the image when shooting higher frame rates.
In fact, you may even get lesser quality footage due to the lens being now an 8x f2.8 to f4.5 lens 24-200mm (35mm Equivalent) which is much slower and by optical standards, it should trail the 2.91x f/1.8-2.8 Lens 24-70mm (35mm Equivalent) of the RX100 V. So you get a $250 price increase for a better AF system, better color in video, a better tilt screen which is now full touch and the ability to zoom 8x. If those things are important to you then the extra money may be worth it.→ Continue Reading Full Post ←
So nearly two years after the excellent RX100 V by Sony was released, which won on our recommendation for slow-motion camera on a budget for both 2016 and 2017, the new RX100 VI or the sixth iteration of this specific camera line has been announced. It keeps the same body size but out goes the fast f1.8-f2.4 lens of old which was surprisingly good for a now average f2.4 to f4.5 24-200mm equivalent or 8x optical zoom which is great as a do it all range. Many are not thrilled but we will have to see if the sensor advancements, the new 4 stop stabilization, and noise suppression works well enough to keep it an acceptable low light option.
Our main interest in these cameras lies in the fact that HFR mode or (High Frame Rate) has been a key selling point since the cameras first appeared. The RX 100 V improved resolution and recording time and we are glad to see that the new RX 100 VI maintains those specs. We estimate it will at least be the same 7sec in Shoot Time Priority and 4 seconds in Quality Priority.→ Continue Reading Full Post ←