Tag Archives: price

Announcements, education, Media Showcase

Phantom Slow Motion Camera Used to Study Coughing Reach!

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Phantom Slow Motion Camera

Schlieren Imaging has always been a very narrow and specialized field of imaging. It can visualize air perturbations in a fluid-like way that can show the reach in this case of someone’s breath and heat dissipation to see if a mask makes a large enough difference in transmission of infected airborne particles compared to no covering.

By using a Phantom VEO4k 990 slow motion camera at 938fps and a speckled background with specialized angled lighting, researchers were able to test a variety of masks while coughing to see the effects.  You can watch the video posted here and also check out the full study available here if you want to dig deeper. → Continue Reading Full Post ←

Announcements, Availability, Camera News, Hi Speed Phone Video, Media Showcase, Slowmo Samples

Galaxy Note 20 Slow Motion The Good and the Bad!

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Galaxy Note 20 Slow Motion

Samsung will start shipping to stores the Galaxy Note 20 and Galaxy Note 20 Ultra on August 21, 2020.  This new phone is the latest and greatest on their line of ultra-performance devices that offer little compromise at a premium price.  It has a 108MP sensor on an f1.8 lens on the Note 20 Ultra 5G version that can do crazy zoom and pixel averaging in low light. The more pixels you record even if they are small let you do more computational photography processing to average noise and artifacts out to end with a crisper lower resolution image that is pleasing and punches above it’s weight.

However, not all is good news since the video mode in Samsung devices when it comes to slow motion has been stalling in the last iterations to a max 960fps mode in HD 720p which is now on this phone an interpolated 480fps mode that is slowed 2x to 960p.  This makes the Note 20 line an inferior slow-mo device to even the Galaxy S10 which offers real 960fps.  The good thing here is a full second of recording at 480fps on the Note 20 line which translates to 16 seconds playback at 30fps and 32seconds with interpolation. → Continue Reading Full Post ←

Announcements, Camera News, Media Showcase, Previews, Reviews, Slowmo Samples

Sony a7s III Slow Motion is Hiding a Secret!

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Sony a7s III Slow Motion

It’s here, yes it is finally here you are not seeing things. In what may be the most anticipated camera release in years, Sony has finally unveiled the a7s III video-centric mirrorless camera.  It has all the new performance benefits of processing and AF seen on other Sony bodies but now applied to a 12 Megapixel back-illuminated full-frame sensor geared to shoot pristine 4k and be able to shoot stills as a secondary function.  The original 5D from Canon shot 12.8 MP in 2005 when it was introduced and it is still being used out there by many professionals as it was and still is a wedding workhorse. However 15 years later which in the camera world seems like a century, we get a brand new Sony camera with 12MP and that is actually a great thing!

The slow motion on this camera has a lot of good but also some hidden secrets that you should know about before plunking your hard-earned cash. We get what may be the best 120fps 4k footage we have seen in any camera under 10k USD at full 4:2:2 10 bit quality which after looking at the samples left us with nothing but praise to see such a well-executed mode with the added benefit of being able to shoot nearly 1hr worth of it before the camera temperature spoils the party. Excellent performance! → Continue Reading Full Post ←

Announcements, Camera News, Media Showcase, Slowmo Samples

Canon EOS R5 Makes it Expensive to record 120fps 4k Video!

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Canon EOS R5

Canon has now released the final specs and estimated release dates for the EOS R5 and R6 cameras. There is a lot of good advancement in features especially in video mode as what many believe is an afront to Sony and Panasonic who dominate video recording on ILCs.  The R5 can record 24fps and 30fps 8k video or 8192 x 4320 pixels in RAW quality which is a staggering 1TB of storage or 2600 Mbits/s for only 51 minutes of recording time. That means that every hour you will eat up through a full TB of your RAID backup storage. We see this mode being transcoded to an intermediate format like Blackmagic RAW or BRAW or Apple ProRes as soon as possible.

There is more bad news, on the 120fps 4k front there is no other option of recording but All-I which saves every frame independently in 10-bit 4:2:2 which is good for excellent quality but at the cost of 1,880 Mbits/s  which is 224MB/sec or 13,447MB / minute of recording time. Better get a ton of memory cards and hard drives ready! → Continue Reading Full Post ←

Accessories, Announcements, Availability, Camera News, Media Showcase, Slowmo Samples

Sony ZV-1 Slow Motion is a newer cheaper RX100 alternative!

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Sony ZV-1 Slow Motion

Sony has revealed the ZV-1 Vlogging camera which uses the tried and true technology of the RX100 series and simplifies the body controls plus allows the screen to be of the vari-angle kind to work essentially as a do it all solution for web Vlogs. The body is reminiscent of the latest RX100 VII and very close to the previous generations but with the added benefit of a real video-oriented 360-degree screen.

As an RX Camera it features our favorite slow motion mode of the compact camera world, the Motion Eye or HFR Sony mode which offers up to 1000fps on sub HD resolution at capture time and near 1080p at 240fps with excellent quality.  We dive into the camera’s slow motion mode to see if anything has improved from the RX line and if this camera with it’s lower entry price makes more sense to own than the RX100 line. → Continue Reading Full Post ←

Featured, Hi Speed Phone Video, Media Showcase, Slowmo Samples

OnePlus 8 Pro the best slow motion phone today?

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OnePlus 8 Pro the best slow motion

There has been an absence of real world samples of the OnePlus 8 in slow motion due to mainly of the hardware not reaching testers fast enough and the COVID 19 pandemic slowing things even further.  However, we have found a video that shows the OnePlus 8 Pro being compared to the Samsung S20 Ultra and the iPhone 11 Pro in the 240fps slow motion mode.

It is clear that the OnePlus 8 has a more processed image with higher saturation and apparent detail retention. It is also notable that dynamic range seems to be a winner in the OnePlus as well. The quality offered by the new handsets from the Chinese company is really astounding considering more expensive phones simply cannot seem to fully compete here. While more samples are needed the footage below shows a good enough view of what you can expect. → Continue Reading Full Post ←