Tag Archives: Action Cam

DJI Osmo Action Camera

(This post is "natively" only available in English)

This post is about my new gadget, but this is not a product review. I have no commercial arrangements of any kind with the companies involved (or any other company for that matter).

So why am I writing this? To let you know I’ve updated some of my tech in an attempt to produce better videos in the future and hoping the process I went through to select this camera could be beneficial to others as well.

If you are looking for a review there are hundreds of highly competent people and companies specialized in this field nowadays. To me, this is just a tool for a purpose.

Use the links below to navigate to the part most interesting to you, if you don’t want to read the entire post:

    1. Reason for the upgrade.
    2. Why this camera?
    3. Reviews about this camera.
    4. Test Ride Videos with the Osmo Action
    5. The few Pictures (Photos) I took with the DJI Osmo Action

Reason for the upgrade.

Well, I’ve had many action cameras over the time I’ve been blogging. Even before the Blog I was already playing with the idea of recording bike rides and had a multitude of cheaper Chinese cameras just to play with, including a small Mini-DV camera, a Keyring camera and then a SJ1000, which was probably my first “real” action camera.

In 2015 as I decided to ride the French Way of the Camino de Santiago by bike, which was the motivational starter of this blog, I bought 2 new cameras: Initially a Sony HDR-AS30V, a mid-range Action Camera, which was to become my main action camera for a little over 1 year and a cheap SJ M10 from the same maker of the SJ1000, that today I use as my car’s Dashcam to record my journeys in case of an accident or similar (it’s small and works quite well). I blogged about these cameras in this post.

In 2016 as I was planning my Via Francigena bike ride to Rome, I then decided that I needed an upgrade as my main method of recording had become time-lapse mode and collating all the thousands of pictures generated by the Sony camera every 5 seconds (the lowest setting of the camera) was way too laborious and the results were disappointing to a certain extent. I was looking for a device that could record time-lapse videos i.e. take the pictures and stitch them altogether in the camera itself producing an “in camera” time-lapse footage and the GoPros of the time could do that. I then decided to buy a GoPro 4 Silver and not Black as both had this feature and it worked the same way in both, with the Black, being the higher end camera of the time, also capable of recording in 4K video mode, which I wasn’t very interested as I thought the significant price difference didn’t pay off.  The GoPro 4 Silver became my main action camera ever since and I believe I managed to capture really nice images with it, with the only problem being the very shaky images produced since the GoPro 4s had no digital image stabilization at all (silver or black, very odd). I wrote about this camera in this post.

In 2017 I made another upgrade to address that stabilization weakness which was the Feiyu FY WG 3 axis Wearable Gimbal which helped significantly reduce the shakiness while recording video (time-lapse or not). Practically all of my rides were recorded with this combination (GoPro 4 Silver mounted on a wearable gimbal) until August last year when I was riding the Portuguese Way of the Camino de Santiago and as I was about to leave Coimbra in the morning when I was mounting my bike with the camera and the gimbal mounted on a chest mount, I accidentally bumped the camera + gimbal into the handlebar with force and the gimbal stopped working and has never worked again. I think the stepless motors of the axis were burnt. Well, shit happens when you are on the road… 🙁

So, I had no alternative, but to continue recording the journey without any stabilization at all and when I came back I decided that for my next cycling adventure I needed an update to my tech, after all the GoPro 4 Silver is now a 5 years old technology and we all know how quickly things become obsolete in this area.

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Why this camera?

When I came back I had a lot of things to deal with in my professional life and I knew I wouldn’t be going on a new cycling adventure for a while, which gave me time to look for suitable alternatives at a price range I was willing to pay. From the start I looked into the GoPro product line for an alternative, but the nice thing for us consumers now is that this market is really saturated with options and in May 2019 a new company entered the action camera market which was DJI. Those who fly drones know this company well as they are the major drone manufacturers of the world.

Their device, called Osmo Action, had a similar spec to the GoPros, but a few interesting differences for people like me who would want to use their action cameras for other purposes as well, such as recording in “selfie” mode. The price difference of both offerings was not significant

I wasn’t in any hurry to buy a camera so I watched dozens of videos, not only of comparisons between the 2 cameras mentioned above, but also of other brands such as SJCam (the manufacturers of the cheaper action cams I started with). That made a decision only harder, to be honest. Even though cheaper Chinese manufacturers like SJCam offer fantastic options with lots of “Pro” features, I discarded going for one of them and turned my attention back to the market leaders as I focused on the requirements I had, the main one being the ability to record super stabilized videos in normal and time-lapse mode without the need of a mechanical gimbal and, among others, waterproofness, charging while recording, etc. Both cameras excelled in those, with the GoPro Hero 8 Black still having a slight edge on stabilization, it seems (it can, apparently, also stabilize HDR videos which the Osmo Action can’t).

Yet the DJI won me over because of the many positive reviews and videos I had seen, the improvements they made through firmware upgrades since launch and the fact that to capture still or videos in “selfie-mode” it has a little display in the front of the camera that allows you to frame the subject more easily without the need of a smartphone and its app, sorry GoPro… Also the fact that I am considering buying a drone in the future played a role in this decision.

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Reviews about this camera.

If you are interested in learning about the specs of the camera or independent reviews, you may use the links below, part of my own market research about what camera to buy. I won’t add reviews to the GoPro here as it wasn’t the one I decided to go for and therefore have no self-knowledge about it.

If you are really interested, I recommend you search for YouTube video reviews as well

  1. Tech Radar’s Review
  2. Trusted Review’s Review
  3. Trusted Review’s lastest comparison between GoPro Hero 8 Black and the DJI Osmo Action.

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Test Ride Videos with the Osmo Action

I received my new camera a couple of weeks ago, but during the current state of lockdown here in the UK I preferred not to go out on bike rides, even though a 1h out for physical exercise is permitted under the current rules. This past Saturday I decided I really needed to get out and I also had the perfect excuse to test my new gadget, so I recorded parts of the ride with the new camera, put a little video together and uploaded to YouTube.

Before you watch the video you must know that I the Micro SD card I was using on the GoPro 4 silver was too slow for the new camera (and the camera also warns about the card speed when turned on). I did buy a faster card, but it didn’t arrive in time, so although the camera did a wonderful job considering the card limitations, the resulting images might be affected by this fact.

I may record another test with the new card when it arrives.

The video below is a test of the Hyperlase recording mode of the camera. Recorded on the 6th of May 2020, two days after I published this blog post

The next video is a, “professionally produced”, marketing video done one year ago by DJI to introduce the device.

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The few Pictures (Photos) I took with the DJI Osmo Action

I took only 5 pictures as this isn’t the reason I bought the camera for.

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Hope this was helpful to you.

Thank you!


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EyeCycled went PRO! (well, sort of...)

Still far from being a PRO, but I now have a GoPRO… a GoPRO 4 Silver, to be exact.

So far I’ve been using essentially 2 action cams, which I have written about earlier: A Sony HDR-AS30V and a SJCam M10. Both had “goods” and “bads”, but after having done this for a while I thought I needed something better.

After some research I went for the GoPRO 4 Silver edition. I did consider the most expensive model, the Black Edition, for a while, but what won me over to the silver was the ability to see what the camera is filming without having to use a mobile phone over Wi-Fi or something else. The Silver has a touch sensitive LCD display on the back which makes configuring it a lot easier, in addition to actually showing the picture on display and being able to playback straight away.

The Black edition is more powerful, but I didn’t think I was going to start uploading 4K videos to YouTube any time soon.

I also wanted the ability to produce better time-lapse videos. On a long distance bike ride it usually takes many hours to get to the destination. No one, not even die-hard cycling fans, have the patience to watch it for that long (real cycling aficionados use to time to do the real thing, rather than watch it on a screen).

One of my biggest problems with the Sony and the SJCam was the minimum picture interval of 5 seconds. When going downhill, at higher speeds, 5 seconds covers a lot of distance. It becomes especially difficult to keep the notion of continuity if there are many curves or turns, so I was looking for a camera that could do it at intervals of at least 1 second. The newer GoPRO models not only can do it with a minimum interval of 0.5 second (in addition to intervals of 1, 2, 5, 10, 30 and 60 seconds), but it can actually create the video directly in the camera, with no editing needed. You get the real thing straight out of the camera… Great!  … and it does work!

One thing I’ve learned in life is that there are always “buts”…

So, it does work, BUT…

Thumbs-Up IconTime-Lapse Videos

I’ve learned that the desired 1 sec interval produces video which is way too fast for my taste. What I mean is, the camera takes take 1 frame (picture) each second, but when it produces the video it packs way too many frames per second (not sure how many really, haven’t checked, but must be between 15 and 24). With the 5 sec intervals of the Sony, I was producing time-lapse videos with 3 frames per second, which after many tests, seemed to produce the best results fir my “taste”. I couldn’t find a setting in the GoPRO to define how many frames per second you want the time-lapse video to contain. If anyone knows how to do that, please message me.

On the bright side, it eliminates the “continuity” issue I described above and produces a very “time compressed” 4K video in a small file size, for example a 13 minutes ride was compressed in a 22 seconds video. Some of my Camino de Santiago bike rides had something like a 6 hours duration or more. I can perhaps extrapolate that a 6 hours bike ride would be compressed to just over 7.5 minutes.

I have not tested this, but I believe if I increase the interval to 2 or 5 seconds I will end up with the same issue as described with the Sony camera and still unable to change the rate of frames per second the camera uses when creating the video.

The video below was produced by the camera (I only added the logo and titles in editing) at 1 second intervals on a 4K resolution. Note that YouTube reduces the quality of the original video.

There is also the option to actually configure the camera just to take and store the pictures and not to produce the video. I could then take the many thousands of pictures and produce the time-lapse video myself in a video editing software, as I have been doing, but that is one of the most boring things and that take the most time.

There are only 2 options in resolution. The massive 4K picture size, which means it produces a video of 3840 pixels width and 2160 pixels height. Although things are evolving fast, still most TVs and monitors cannot truly display that type of resolution and only recently YouTube added the 4K option to video uploads. The other option is a 2.7K video (2704 pixels width and 2032 pixels height) which is created in the 4:3 (square) ratio. I could definitively use this resolution, if it was on a wide 16:9 ratio, but not on the old 4:3 one.

thumbs-down-36-000000Video Recording

There are plenty of GoPRO videos in YouTube and it is not my intention to compete with the professionals in the area (either a professional YouTuber of camera man), but I had, obviously to do my own tests. I am massively disappointed by the fact the new top range GoPRO models do NOT have image stabilization. The Sony I use does and it is excellent. Even the old GoPROs (the HEROs) have image stabilization, so why did GoPRO remove this feature from their most expensive cameras is beyond me. They are supposed to be action cameras, right? And action usually means shaking. Yes, they say you can stabilize the video in editing later, but why do we have to go that extra work if this was already there on their previous models? This was a major let down! I am not returning the camera because of the lack of image stabilization, as I will be keeping my Sony Action Cam and will likely use it to record full HD videos and use the GoPRO mostly for the Time-Lapse option (even though there is no image stabilization in time-lapse either), but (let me say it again) this is a massive disappointment for something considered the best in the market these days.

The video below is a direct upload to YouTube of the video recorded by the camera. When I tried to edit the video to add the logo and title my video editing software produced only a green screen (perhaps some codec issue).

I found this video in YouTube while researching if there was anyway to get the camera do stabilize the image and I think the benefits are very clear here…

Well, that’s it! If this post was useful, please share, comment and let me know if you liked it or not by clicking on the rating stars below.

Thank you!

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