Tag Archives: GH6

Canon New Cinema Camera Will do 240fps in 4k!

Canon it seems is thinking 3 steps ahead of everyone else when it comes to pro 8k video.  After being left behind in the adoption of 4k and playing catch up to the format, they seem intent on making their cameras the new 8k default option with specs that seem out of a dreamer’s wish list.  Be warned that these cameras will probably start at $10k USD and go up from there. The low end should be about 10k to $15k for the C300s at the low end, and the high end a $30k price tag for a C700DR.  

The most impressive of the new rumored cameras is the Canon EOS C700DR (DR Stands for Dynamic Range) which will be capable of recording 4k not just at 120fps but a class-leading 240fps with excellent quality. It also hints at a 180fps mode that will have expanded dynamic range if needed.   It is interesting that 1080p as a slow motion mode is not even considered here but these cameras are geared to a specific market and that is digital cinema which needs much more resolution nowadays than what even 2k can deliver, much less 1080p.  → Continue Reading Full Post ←

Panasonic S Series Could Taper Slow Motion Curve!

Panasonic S Series

The announcement of the Panasonic S series is a complete acceptance that smaller m4/3 sensors are not the future but the past. As now Canon, Nikon, Fuji, Sony, Leica and now Panasonic have shifted priorities to Full Frame Sensors as mirrorless has allowed the smaller form factor without compromising low light performance and absolute stills image quality.  Fuji is also going strong on Medium Format stills oriented cameras like the new portable GFX 50R which meshes a rangefinder camera with a huge MF sensor.

The move by Panasonic, which had been leading in mirrorless frame rates in continued recording with their Lumix GH5 and GH5s Series up to 240fps 1080p,  will now focus on larger sensors that produce more heat and may be much slower to read at high speeds.  Sony has so far been able to only have 120fps 1080p recording in their a7 series for example.  If the Panasonic S1 at 24MP can only do 120fps 1080p which is still unknown, it will not bode well for slow motion frame rates for some time.

Panasonic S Series Main Features Shared So Far:

  • LUMIX S1R  47MP Full Frame sensor. Still Shooter Oriented!
  • LUMIX S1 24MP Full Frame sensor. Hybrid Shooter Oriented!
  • Same Body Will be used on both cameras, only sensor changes.
  • 4K in 50p/60p is confirmed for video.
  • Newly announced L-Mount which will use current Leica lenses and upcoming Panasonic and Sigma lenses.
  • First full-frame mirrorless cameras to offer dual I.S.  IBIS included!
  • XQD cards and SD card dual slots.
  • 3-axis tiltable LCD screen  (No Vari-Angle Video Friendly LCD).
  • Micro 4/3ds will still be a supported format with new cameras!

From the information shared above, it is clear this technology announcement is to stave off the take over of mirrorless full frame and the only way Panasonic can offset the migration from m4/3ds to other camera manufacturers like Sony before and now pretty much every other large manufacturer.

LUMIX S Series Press Conference Video by PanasonicLumixVideo:

While we may not see more than 120fps in video mode as a starting point for the Panasonic S Series, there will still be development for Micro 4/3rds cameras for some time. This may mean that a GH6 camera is already being built with the possibility of higher than 4k video and with a smaller sensor, the higher frame rates that can be bundled in such a package.  We, however, do not estimate more than 240fps in any Lumix camera for some time as their implementation on the GH5s low light camera is still not that good with moire and aliasing problems in the smaller resolution sensor.  We rather see a perfected 240fps mode with excellent quality before they jump into 320 or 480fps modes.

Sony continues to be the major consumer camera manufacturer with the best slow motion specs with the RX series at 960fps with in-between 480p and 240p modes which are better than most of the competition.    Phones, as we have seen, are able to jump faster into the slow-motion train with faster reading sensors and cheaper manufacturing with on sensor memory buffers: i.e Sony Motion Eye Technology.

Panasonic LUMIX S1 and S1R Full Frame Cameras Explained  by cinema5D: → Continue Reading Full Post ←

Slow Dance by Wonder Machines Makes Real Time Slow Motion Effect!

Slow Dance by Wonder Machines

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 since 1931, 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.

Slow Dance by Wonder Machines Should I get one?

If you already have access to a slow-motion camera we would advise to skip it as you can recreate these motions in detail with some strong lights and a way to vibrate objects. Also, it is not limited to very lite and deformable objects. You can use any type of object and see reactions.

For those that lack access to a slow-motion camera and want to experiment with the technique, it is possible to film the deformations with your camera.  Probably you will need a camera that has shutter speed control or better yet a synchro scan feature like the one present in professional cameras or the Panasonic GH4, GH5 and GH5s lines which permit custom adjustments in shutter speed in between the regular parameters of most cameras. They also allow you the ability to shoot in 4k to record these motions. This is one thing where your typical 720p HD or 1080p FHD camera will fall short unless you have access to something like a five-figure Phantom Flex 4k system.

“The Slow Dance team brings together backgrounds from MIT to the forests of Maine, from robotics and graphic design to meditation, music, and painting.” Wonder Machines Website

This Machine Will Make You See Slow Motion Without a Camera by Mathieu Stern:

In the video above by Mathieu Stern, you can clearly see the wonderful effect the machine produces. At the current price of $299, it is a permittable expense for a dedicated hobbyist with the added ability to gift it to someone who appreciates gadgets and an artistic centerpiece with something truly unique.

Is this real slow motion? not really but if you can simulate the effect in real time it is a worthy product for experimentation. We can also see this being used by video artists to create isolated motions of objects for compositing.    Before committing to a purchase we encourage you to see reviews like the one below by Tech Planet which go through the product in detail.

This DEVICE Slows Down Time!!? Slow Dance – Unboxing/Review by Tech Planet: → Continue Reading Full Post ←

Panasonic GH5s Boosts High ISO dumps IBIS!

Panasonic GH5s

So the rumors proved to be accurate on the GH5s and now we have a low light version of the GH5 that can shoot cleanly up to ISO 12,800 with up to 100k ISO and by then a much noisier picture. It is claimed by Panasonic that there was a 1.5 stop improvement in noise performance.  Judging by the initial video samples it is clear that the new 10.28MP sensor along with dual native ISO circuitry for each photosite “one at ISO 400” and “one at ISO 2400” make a huge performance leap if low light is desired in a m43 camera.

All is not rosy in Lumix land however as the camera now lacks IBIS or In Built Image Stabilization on the sensor which was a main selling point of both the GH5 and the G9.  Panasonic claims that it was a decision made to cater to filmmakers that need no wobble or vibrations in a shot that can be produced when the stabilizer fails. But why not just add an On-Off switch? 1080p 240fps is also included in the camera but as initial samples show it reduces quality substantially.

Panasonic Lumix GH5S Main Specs:

  • 10.28MP Multi-Aspect Ratio MOS Sensor
  • DCI Cinema 4K – 50-60p 
  • Full HD 1080p 240fps Slight Crop!
  • Internal 4:2:2 10-Bit Long GOP
  • V-Log L Gamma and HDR Hybrid Log Gamma
  • 0.76x 3.68m-Dot OLED Viewfinder
  • 3.2″ 1.62m-Dot Free-Angle Touchscreen
  • Dual Native ISO 400 and ISO 2500
  • Dual UHS-II SD Slots; Wi-Fi & Bluetooth
  • Advanced DFD AF System
  • 12 fps Cont. Shooting and 4K PHOTO Modes
  • MSRP $2,499.99 USD -Pre Order Here!
  • Release Date End of January-Start February 2018!

Panasonic GH5S Video Hands-On – Highlights of the New Camera by cinema5D:

GH5s VFR Slow Motion performance?

As you can see from the excellent first look video above by Cinema 5D the video quality in low light is very much improved from the GH5 and G9. However, the slow motion at 240fps is full of resolution loss, jaggies, and moire which is to be expected as information is being thrown out to cope with the data rate.  This begs the question so what does it look like up to 190fps which is the limit before the VFR mode starts to crop the image. We estimate that it may actually do better than the GH5 and G9 at 190fps and below in which those two other cameras suffer resolution loss as well.  It will be interesting to see if the 180-190fps GH5s is excellent quality. There might be something to cheer here for high frame rate enthusiasts.

Panasonic LUMIX GH5S – Variable Frame Rate (VFR) for Impressive Slow Motion by PanasonicLumixVideo: → Continue Reading Full Post ←