Tag Archives: test

Sony RX10 IV & AX700 Slow Mo Samples Surface!

Sony RX10 IV & AX700 Slow Mo Samples

There is a lot of interest on the new Sony RX10 IV and new Sony FDR-AX700,  HXR-NX80 and PXW-Z90V Palm 4k Cam-Corders.   We have found a couple of new sample videos showing these cameras in action with HFR high frame rate modes. We estimate all four cameras to have comparable image quality in HFR mode but depending on the price a better overall codec with more detail retention.

However the best value out of all of them could be the AX700 which costs about the same as the RX10 IV but in a more professional body with lots of control that the SLR form factor lacks.  Also for a paid job you may be inclined to go with the more professional looking body to avoid judgmental stares.[...] → Continue Reading Full Post ←

Sony RX10 IV Improves HFR Resolution!

Sony RX10 IV

As expected Sony has released the RX10 IV super zoom camera.  It is a good update to last year’s RX10 III which had a maximum HFR recording rate in quality priority of 2 seconds. This new model is, in essence, the exact same Sensor and HFR spec combination as the excellent Sony RX100 V which was our camera pick for 2016 when it came to price/performance for high-speed recording.

The RX10 IV has, however, a brand new AF system with 315 AF phase points in total with also 25 region contrast AF areas for extra accuracy.   The camera is mostly identical to its predecessor in appearance with improvements and refinements like a better screen and improved weather sealing. However, the imaging system processing is the exact same upgrade we saw in the 2016 RX100 V.[...] → Continue Reading Full Post ←

Slow Motion Shoot Out By EOSHD!

Slow Motion Shoot Out EOSHD

Andrew Reid the filmmaker and video editor that runs the EOSHD camera/video blog has made a very good test comparing most of the current mirrorless and DSLR cameras that shoot high frame rates at 120fps.  This is not only a hard test to do because you need all of the gear but you also have to analyze the results based on per pixel quality, detail retention, dynamic range, and color information.

The test footage is easy to follow and will really help you in deciding which camera is better in slow motion. The results help level the playing field between these cameras and lets you compare the performance vs price.  We wish the test included the new Sony a9 Mirrorless camera which we know delivers superb image quality at 120fps.[...] → Continue Reading Full Post ←

Panasonic GH5 vs Red Epic Slow Motion!

Panasonic GH5 vs Red Epic Slow Motion

The Youtube channel CRFTSHO has created a guessing video game that pits the Panasonic GH5 vs the RED EPIC Camera in a slow motion 1080p match.  The fun is that even for the trained eye there is no easy way to tell which camera is actually on screen playing until you get the revelation footage which is the 2nd part of the game.

What is interesting about the results is that the RED Epic a camera worth over 10 times more than the Panasonic Lumix GH5 is almost indistinguishable and in some shots the cheaper camera is preferable in sharpness and detail.  It probably has to do with the GH5 doing full sensor downsampling up to 120fps at 1080p vs the RED doing sensor windowed mode.[...] → Continue Reading Full Post ←

Sony a6500 New Slow Motion Samples!

Sony a6500 New Slow Motion Samples

We have now a fairly good amount of slow motion samples for the Sony a6500 compact APS-C Camera to share with you.  It is clear that the quality this camera can provide is above the norm but we still do see some aliasing in diagonal fine lines which is to be expected by a sensor that is skipping some of the lines to achieve 1080p 120fps.

While the 4k UHD in this camera is derived from an oversampling of 6k; the 1080p 120fps is being extracted from a 24.2MP sensor using a 13MP effective crop factor 1.9x;  is throwing away some line information to get there. Also the camera caps frame rate output over HDMI at 60fps so there is no way to record super slow motion to an external recorder at 120fps.[...] → Continue Reading Full Post ←

Vimble S Phone Gimbal on Kickstarter Funded!

Vimble S Animation

There is nothing more annoying than capturing slow motion footage or any video on your cellphone and later discover that it is full of rolling shutter wobble and artifacts that simply cannot be used without inducing motion sickness.  The new Kickstarter project called Vimble S aims to offer a very low cost alternative and compatibility with a variety of phones for 3 axis full stabilization with a smart handheld gimbal.

The Vimble S campaign was aiming for about 50k USD to fund it’s manufacturing operations and initial expansion. Much to the surprise of everyone it was funded in less than two days and now aims for a 100k USD funding ceiling and maybe more. It supports several smartphones including the iPhone 7 and Galaxy S7 with their own custom iOS and Android App![...] → Continue Reading Full Post ←