Tag Archives: full HD

edgertronic firing on all cylinders!

edgertronic

One of our favorite high speed camera companies has shared a lot of information regarding it’s COVID pandemic operations as well as unit shipments for their cameras. It looks like Sanstreak corp the parent of edgertronic is considered an essential business to the government which is probably because of the support and software development they do with clients for important government agencies. They have sold thousands of cameras to date and the company seems to be on firm footing to continue solidly into the future.

Their product line has the SC1, which is the 700fps 720p camera that started it all, as well as the SC2/SC2+ 720p at over 4000fps and SC2X over 2000fps at full HD 1080p. Check our page here for full in-depth reviews on these three cameras. Our favorite the SC2X is capable of a beautifully detailed and artifact-free image that can be used for cinema and broadcast. The SC2+ has the edge in frame rates with speed as a primary focus being able to record 6x the frame rate of the original edgertronic. The cameras have Color and Monochrome options if needed. → Continue Reading Full Post ←

OnePlus 9 Slow Motion mode gains 4k 120fps!

OnePlus has finally released its new flagship 2021 phones. And they have built a new 3 year partnership with medium format camera maker Hasselblad to build their phone camera modules.  On this first iteration, we get Ultra Wide 50MP, Wide 48MP or standard and a 3.3x telephoto with 8MP which is the lower quality of the bunch.

OnePlus has respected its own heritage when it comes to frame rates as the new 9 handsets retain the 240fps in Full HD 1080p and 480fps in HD 720p mode for somewhat super slow motion and a new mode of 120fps in full 4k which is exciting. OnePlus had the edge in recording duration in previous phones and this new variant might keep that edge. However, we feel disappointed the resolution did not go up to full HD at 480fps and allow for a 960fps HD mode like many other phones out there. → Continue Reading Full Post ←

Galaxy S21 Slow Motion Feature is Retained!

Galaxy S21 Slow Motion

This week we had the announcement by Samsung of the Galaxy S21 phone line which is the de-facto Android handset in most of the world.  The Galaxy S21 Slow Motion has essentially the same feature set as the Galaxy S20 of 2020 when it comes to high-speed video. The Galaxy brand went serious with Slow Motion since the Galaxy S9 with the 960fps mode at 720p which we can still see here with somewhat improved resolution and recording time.

The S21 line is by almost any standard a refinement of the line with very subtle but important updates on the previous S20 phones. We get the Snapdragon 888 which is the brightest and fastest SoC in non-Apple land. We get 120Hz adaptive screen refresh rate and 108MP telephoto camera on the Ultra version with 10x hybrid zoom, and half that at 64MP on the regular S21 and S21+ which only offer 3x hybrid zoom. We also get 8k video recording on all of the phones at 24p which we will have to test if it is really delivering on the promise.

Galaxy S21 Slow Motion Video Features:

Resolution

  • 8K video recording at 24 fps (7680×4320)
  • 4K UHD video recording at 60 fps (3840×2160)
  • 1080p FHD video recording at 60 fps (1920×1080)
  • 720p HD video recording at 30 fps (1280×720)

Shooting speed

  • Super Steady 1080p video support at 60 fps
  • Super Slow-mo 720p video support at 960 fps
  • Slow motion 1080p video support at 240 fps & 120fps
  • Hyperlapse 4K video support at 30 fps

Other

  • HDR10+ recording
  • VDIS (Video Digital Image Stabilization)
  • Digital zoom up to 12x
  • High CRI LED Flash
  • Tracking AF
  • Take 33MP still photos while playing 8K video
  • Playback zoom
  • Video location tags
  • *HDR10+ recording is currently in beta and only available on the rear camera. Quality may vary based on sharing platform and playback environment; HDR10+ color is only available on supported devices or platforms.
  • *Super Steady is only available when shooting in FHD resolution.
  • *Super Smooth 60fps Video supports FHD resolution in Auto mode only.
  • *Super Slow-mo only supports HD resolution. On Galaxy S21 5G and S21+ 5G, users can record approximately 0.5 seconds of video captured at 960 fps with approximately 16 seconds of playback. On Galaxy S21 Ultra 5G, users can record approximately 1 second of video captured at 480 fps and digitally enhance the video to 960 fps with approximately 32 seconds of playback. Playback time can be edited in Super Slow-mo player.

Samsung Galaxy S21 event in 12 minutes by The Verge:

Same feature, mildly upgraded results!

So we get 960fps recording in 720p only in the S21 and S21+ phones and not in the Ultra. The Ultra version is capped at 480fps 720p and then AI deep learning interpolates to 960fps slow motion for the final result on the highest spec phone.

It is the same as last year’s S20 which also featured that limitation on the Ultra version of the handset.  It is not a matter of processing power but it is based on the choice of sensors. The Ultra seems to be capped at 480fps while the non-Ultra can scan at 960fps in 720p.

When it comes to slow motion the cheaper phones are actually more capable which may be ideal if this feature is important to you.

On the S21 and S21+ you get 0.5 seconds of 1/2 a second recording time at 960fps which translates to 16 seconds playback at 30p.  On The Ultra you get 480fps for 1 second recording time and interpolated to 960p for a 32 second playback time at 30p.  This is exactly the same as last year’s S20 line.

We have to test the feature fully but we estimate slightly better color, dynamic range, and artifact control on the S21 but nothing that would make you upgrade your S20.

Galaxy S21 Slow Motion Early Samples:

We will be testing the Galaxy S21 in the coming weeks as we are receiving a test unit. In the meantime, we found some samples online that could be legitimate. They certainly look real in resolution and speed for the most part but it is so early that we cannot confirm their validity.  We will re-examine the slow motion samples in a later post at HSC including our own tests.

Samsung Galaxy S21 Camera Slow Motion Test by MKP Captain: → Continue Reading Full Post ←

Fuji X-S10 Slow Motion 240fps Samples!

Now that the surprise camera of 2020 has been out for a while, it is time to revisit the 240fps mode included in the video features. At first glance, it delivered 720p quality or less in an upscaled 1080p wrapper.  However many Fuji fans asked us to revisit the slow motion quality of this camera as early samples supposedly did not do justice to what this mode was able to deliver.

We have to agree to some extent that the quality of this camera in 240fps Full HD slow motion is better than other even more expensive options but we still feel that Fuji cut corners when it comes to image quality here by dropping lines and having a pretty noisy output unless there is an ample amount of light.  We have some samples that will let you see what this camera is capable of and make you decide if it is a good enough option for your camera collection.

Fuji X-S10 Slow Motion 240fps Samples:

The camera can shoot up to 6 minutes in high frame rate mode and saves the file in a 60fps Full HD file for playback according to the official manual here. You can always lower the frame rate further to conform for 24p, 25p, and 30p if needed.

Fuji X-S10 Video Samples Below:

Fujifilm X-S10 Slo Mo 240fps test by Abu Habeeb:

Fujifilm X S10 240 FPS slow motion ,IBIS.Handheld Shooting without colour grade (ETERNA) by Aju Eapen: → Continue Reading Full Post ←

Panasonic S5 Slow Motion 180fps is Low Res!

Panasonic S5 Slow Motion

Now that Panasonic has officially announced the Lumix S5 Full frame camera which we saw as a direct replacement for the GH5 line even when now it seems a GH6 may be in the cards for a future release, it is now time to examine the slow motion modes on the camera to see if they stand a chance at becoming a feature which will be a seller for the new device or just one more feature.

When the GH5 was announced about 3 years ago it came with a 180fps 1080p mode that was better than many camera’s 120fps modes and quickly became our favorite Lumix camera for slow motion as we noticed how the quality of the 240fps mode on the GH5s low light geared camera was heavily inferior in resolution. The GH5 really became the best value along with the G9 for 180fps slow-mo modes in Full HD.

Panasonic Lumix S5 Main Features:

  • 24.2MP Full-Frame CMOS Sensor
  • UHD 4K60 Video,10-Bit Internal Recording
  • 120p, 150p and 180p Full HD Modes*
  • Slow Motion AF Tracking up to 150fps in Full HD!
  • V-Log, HDR, and Dual Native ISO
  • 2.36m-Dot 0.74x-Magnification OLED LVF
  • 3.0″ 1.84m-Dot Free-Angle Touchscreen
  • Contrast-Detect 225-Area DFD AF System
  • 5-Axis Sensor-Shift Image Stabilization
  • ISO 100-51200, Up to 7 fps Shooting
  • 96MP High-Res Mode, Dual SD Card Slots
  • MSRP: $1,997.99  Body Only or $2,297.99 with 20-60mm Kit lens!
  • Pre-order includes a Free Sigma 45mm f2.8 Lens Via Mail-In Rebate

First the Good:

The 24MP sensor is excellent in low light, it will perform extremely well compared to Micro 4/3ds or APS-C cameras but it will not beat the low light king of cameras the Sony a7s Mark II or III.

The camera can shoot 10-bit internal up to 60fps but it will have an S35 crop at the 60fps 4k mode.  The sensor stabilization is not the best out there but it is quite got at up to 6.5 stops with sensor+lens correction.

If you pre-order the camera you get a free Sigma 45mm f2.8 Lens via mail-in rebate which seems either overly generous or somewhat suspect of fear of people jumping ship to other systems.  We feel this is a pretty good deal especially if you also get the kit lens as that one is over $300 USD discounted if you order it with the camera.

From the samples, we have seen the quality in stills and video is as good as the S1 and S1H with very impressive color characteristics that are as close to the Canon color range as we have seen.  Panasonic has done an excellent job with their color science since the GH5 and it shows how good it has become here.

The Bad:

We get the DfD Autofocus system with no Phase detection pixels which in our view are the only way to go for reliable video AF.  In the early tests, it seems to do quite well compared to previous Panasonic Efforts and most of the pulsing is gone in people tracking scenes.  However, the really depressing thing is that the reliability is not a 100% some would call it 80% or even less which means you simply cannot rely on it for mission-critical footage.

If your camera can only have in focus 8 out of 10 shots then you cannot rely on the video tracking AF for paid work.  Most footage is recorded with the expectation that focus can be controlled, if it fails then you lose time in production and worse yet if you find yourself in the edit suite a month later looking at out-of-focus OOF shots on your edit bay, then you have a huge problem on your hands.

Panasonic needs to stop clinging to DfD as their single do-it-all AF solution and change to a hybrid Phase+Contrast AF system like Sony or Canon are using.  This continues to be the Achilles heel of the system and they need to own up to their mistake not double down on it with every camera release.

For many users, the AF on the camera is good enough and many Vloggers will shoot with it just fine but professional videographers will need to go to Canon or Sony for reliable AF as even the flagship Panasonic S1H suffers from even worse DfD AF performance.

What about the Slow Motion?

Now on to our website focus, that of slow motion video. The Panasonic Lumix S5 is capable of 60fps 4k video at 10 bit with an s35 crop in the sensor at that mode and also a cropped 150 and 180fps mode in 1080p Full HD recording.

The good news is that now we have AF tracking up to 150fps in full HD. The bad news is, it is contrast-detect DfD which means the same problems as the regular mode. But in practice, higher frame rates offer better AF performance as the camera samples more times/sec so it can lock into subjects better!

Slow-Mo Modes & Bit Rates:

  • 4k 60fps 10-Bit Internal
  • 1080p 120fps, 150fps slight crop and resolution loss.
  • 1080p 180fps – More severe crop and resolution loss.
  • H.264/MP4 4:2:0 8-Bit
    UHD 4K (3840 x 2160): 23.976p/25p/29.97p [100 Mb/s]
    Full HD (1920 x 1080):
  • 23.976p/25p/29.97p/50p/59.94p/100p/119.88p/180p [20 to 28 Mb/s]

So we now have what could be the let down of this camera and that is the low bit rate quality in 1080p slow motion of [20 to 28 Mb/s].  That is the exact same bit-rate as that on the 3-year-old GH5 camera which is not ideal. It is also more of a 720p image up-scaled to 1080p which looks aliased and soft.

We rather have a 100Mbps mode like that possible on regular up to 30p and 60p full HD recording modes.  Slow motion is crippled by using one-third of the bit-rate allocation in what we believe would be related to camera memory due to the faster frame rates. However, the S5 has a massive memory buffer that should easily be capable of recording 100Mbps 1080p at 120, 150 and 180fps options.

The excellent video preview by DPreview below at 11 minutes 7 seconds shows the slow motion mode samples in action with a heavy resolution loss at 1080p 180fps.

Panasonic S5 First Impressions Review by DPReview:

Another sample below shows many more slow motion clips which seem to be at 150fps which offer Continuous AF in Slow Motion up to that point. 180fps will not use AF. Forward to 7Min for the samples.

Panasonic S5 – hands-on review and full autofocus test by extrashot: → Continue Reading Full Post ←

Lumix S5 Will be a Full Frame GH5 equivalent for $1998

Lumix S5 Slow Motion

The Lumix GH5 is still one of the best video powerhouse cameras ever produced. It doesn’t overheat, it shoots incredible 4k oversampled video at up to 60fps 4k or 180fps 1080p with near Full HD quality but it’s Achilles heel, the Micro 4/3ds sensor which is small and quite inferior in low light compared to Full Frame or even APS-C rivals.  The GH5s is the low light lower megapixel version with dual Gain senor which is actually very clean in low light and can go toe to toe with the best out there but has no IBIS which is a big loss.

Now Panasonic is set to announce the Lumix S5 Full frame mirrorless camera which essentially migrates most GH5 features into a full-frame body with nearly the same introductory price of $1998 USD but improves 4k 60p with 4:2:2 color at 10-bit instead of 4:2:0 8 bit on the GH5. You get IBIS, and also the 180fps Full HD of other S L-mount cameras by Panasonic.  It is still too early to tell what kind of quality the 1080p 180fps mode will be capable of but it does hold promise as the S1H and S1 do a pretty good job on these modes.

Lumix S5 Announcement Very Soon:

The camera will be unveiled Wednesday, September 2, 2020, at 14:00 UTC at the official Lumix site here: https://www.panasonic.com/global/consumer/lumix/s/s5.html

We also expect to see new low-cost L mount lenses for the system that will make the camera more appealing.  We just have to wait a few more days!

But what about the AF?

Yes, the dreaded DfD Depth from Defocus algorithm based on contrast detection is also present on this camera which means it will probably be inferior to systems that use dual pixel AF based on Phase and Contrast hybrid modes which are especially good for video. That means Sony and Canon will still have the upper hand here. Panasonic should keep DfD as an option but make cameras with Phase-detection AF pixels to be able to fully compete in this market. They are doing incredible hybrid still and video cameras with one feature missing, if they fixed the AF they would probably be the first choice of video professionals considering how good the cameras perform. Sadly Sony seems to be eating their lunch with the newly announced a7s Mark III with an AF system that rivals the best out there, in fact, it is so good that you can forget about focus pulling for most shots. The same cannot be said of the Lumix DfD AF contrast system.

We expect the 180fps Full HD Quality to be as good as the one in the S1H camera of the Lumix System. See this video to see the expected quality:

EPIC SLOW MOTION – Shot on Panasonic S1H 180fps by Manit Monsur:

Lumix S5 full Leaked Press Release text by Nokishita Rumors:

Text from Nokishita rumors here!

LUMIX S5 full-frame mirrorless camera is designed especially for content creators. Latest advances in image resolution, image stabilization, and autofocus all in this compact camera that is the signature of LUMIX.
Experience extraordinary video recording in 4K 60p, 4:2:2 10-bit. It also offers a Full HD 180fps Slow Motion option as well as 4:3 Anamorphic support. This is what makes S5 perfect for use when taking still photos or as a vlog camera.L-rumors

With a 24.2MP 35mm full-frame CMOS sensor, the LUMIX S5 boasts a wide dynamic range and high sensitivity performance. The adopted Dual Native ISO technology enables the LUMIX S5 to record maximum ISO 51200 crystal-clear high sensitivity video. Dual Native ISO minimizes noise in high sensitivity. V-Log/V-Gamut compatibility offers a 14+ stop dynamic range to sensitivity. V-Log/V-Gamut compatibility offers a 14+ stop dynamic range to capture every detail.

The improved autofocus detects head as well as eyes, face, and body. The powerful Dual Image Stabilization with 5-axis enables a 6.5-stop slower shutter speed.

The compact nature of the S5 is one of the signature features of the LUMIX series. To make sure that your camera withstands tough field use, the S5 comes with a dust and splash resistant construction. Optimized heat dispersion ensures a stable, continuous video recording without interruption.

One of the expanded features of LUMIX S5 is the Live View Composite mode which instantly creates a stunning image out of several live shots; the shutter releases at designated intervals of exposure time to merge the bright parts into a single image. Useful for shooting fireworks or a starry sky.

Watch this video for some killer Insect Slow Motion:

While the Lumix S5 camera is announced early September, you can check In the meantime this amazing video of flying insects in Slow Motion by Ant Lab on Youtube filmed with a Phantom Miro Camera.  The best part about this video besides the amazing visuals is the excellent informed narration by Dr. Adrian Smith, someone who knows a lot about insects and can really explain the nuances of insect flight with a lot of contagious enthusiasm. The Ant Lab channel is fantastic and we recommend it wholeheartedly!

Insect Flight | Capturing Takeoff & Flying at 3,200 FPS by Ant Lab: → Continue Reading Full Post ←