Tag Archives: Dual Pixel AF

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 ←

Canon C70 Slow Motion is finally pushing the envelope!

Canon C70 Slow Motion

We consider the Canon C70 as the real successor to the 5D Mark II which started the ILC  DSLR revolution.  It ticks almost all the boxes for a vast array of users and does so on a somewhat realistic price point. We get a Cinema caliber sensor in S35 format at 4k Cinema and UHD that is capable of producing 16 real stops of dynamic range. The camera actually is using simultaneous dual gain technology to merge the exposure from both settings into an amazingly beautiful progression between light and dark.

The Canon C70 Slow Motion Mode has real 120fps 4k with HDR and full Canon dual pixel AF technology and even can crop to Super 16mm to record 180fps at 1080p and 2k resolution to provide you with that extra oomph which was sorely needed in Canon land. The camera does have some drawbacks but it is so good out of the box that we may have an avalanche of switchers to the format from Sony, Nikon, and Panasonic.

Canon C70 Main Features:

  • Super35 Dual Gain Output (DGO) Sensor
  • 4K 120p, HDR
  • 2K Crop 180p/1080p HDR Capture
  • Canon Log 2, 3, PQ & HLG Recording
  • RF Lens Mount / EF Mount with Adapter
  • DIG!C DV7 Image Processor
  • 16+ Stops of Total Dynamic Range
  • Built-In ND Filters / Auto ISO & Gain
  • Dual Pixel CMOS AF & EOS iTR AF X
  • 1 BNC Timecode / 2 Mini-XLR Audio Inputs
  • Dual SD Card Slots, LUT/Long GOP Support
  • $5,499.00 MSRP Pre-order at Adorama
  • Estimated release date of December 2020.

As you can see the camera is a powerhouse for a vast majority of users. Studios can use it without problem for paid projects as an A or B cam for a C300 Mark III for example or just build an army of C70s to cover events from many angles. The camera performs great in low light with ISO 25600 being the first initial noise bump that may need Noise reduction software in post but below that, a 6400 ISO shoot should be extremely clean.

Canon C70 Slow Motion Component:

  • 120fps 4k and UHD
  • 180fps 1080p/2k Super – 16mm Crop
  • 4k 50/60p
  • Resolutions:
  • 4096 x 2160p up to 119.88/120 fps
    3840 x 2160p up to 119.88/120 fps
    2048 x 1080p up to 179.82/180 fps
    1920 x 1080p up to 179.82/180 fps
  • All with up to 4:2:2 10-Bit capture.

The image quality at 4k 60p and 120p is excellent, we see crisp detail and the codec options are plentiful enough to deliver a good to excellent image in those modes.

However, the 1080p and 2k with a Super 16mm crop loos soft and mushy.  Compression is not that bad but detail is sacrificed from what we have seen. We need to wait for more samples but the ones we have seen make us believe that it looks more like soft 720p upscaled than real 1:1 pixel capture.  4k is immune to this but not 2k and below.

Canon C70 Slow Motion Footage Samples:

We found some samples and we made sure to copy the time stamp so they should start playing at that point.  We find the quality in 2k to be passable but it is not very detailed which makes us think it is not really a 1080p or 2k signal but a soft upscaled one.

Canon EOS C70 – In-Depth Review & Test Footage by CVP:

CANON C70 Full Review – A small but powerful beast from Canon! by Giannis Saroukos: → Continue Reading Full Post ←

Canon EOS R Is a Good Start But Lacks Frame Rates!

People waited with extreme patience for the Canon Full Frame Mirrorless line for several years. The Verdict? Pretty good start but feels like a mid-range product.  It lacks IBIS stabilization on the body sensor which has become one of the most coveted features for camera enthusiasts. It lacks dual card slots and most important of all for us it is 2014 frame rates for a camera of this class.

The camera does shoot 4k up to 30p but it has the same crop that has made the Canon 5D Mark IV a bad proposition for videographers that want 4k footage. The crop is 1.7x which is essentially a Micro 4/3rds sensor size with a speed booster but without all the benefits of those bodies like IBIS and very low rolling shutter with the added benefit of better frame rates. This feels for all intents and purposes like a base product for a line that needed to be released to compete but is still evolving technologically.

Canon EOS R Main Features:

  • 30.3MP Full-Frame CMOS Sensor
  • DIGIC 8 Image Processor
  • UHD 4K30 Video; C-Log & 10-Bit HDMI Out
  • 1080p Full HD up to 60fps
  • 720p HD up to 120fps
  • Dual Pixel CMOS AF – 5,655 AF Points
  • 3.69m-Dot OLED Electronic Viewfinder
  • 3.15″ 2.1m-Dot Swivel Touchscreen LCD
  • Expanded ISO 50-102400, 8 fps Shooting
  • Wi-Fi and Bluetooth, SD UHS-II Card Slot
  • Multi-Function Bar, Dual Pixel RAW
  • EOS EF Lens compatibility with adapters including ND

Canon EOS R Slow Motion Features:

Frame Rates: 3840 x 2160p at 23.98/24/29.97 fps
1920 x 1080p at 23.98/24/29.97/59.94 fps
1280 x 720p at 29.97/59.94/120 fps

Frame rates are capped at 720p 120fps which is so 2011 in some instances and quite unacceptable for a camera in this price range. The 60p max at full HD is also something that was all the rage back in 2013 but now feels geriatric by comparison to Sony, Nikon, Fuji and Panasonic products.

Canon EOS R Sample Video – Lake Natron by CanonUSA:

Canon EOS R System: Video Controls and Operation by CanonUSA: → Continue Reading Full Post ←

Canon C700 FF and RED EPIC-W Dual ISO do High Frame Rates!

With NAB 2018 getting near, new announcements are starting to trickle in.  The two newest are the Canon EOS C700 FF Full-Frame Cinema Camera & the RED DIGITAL CINEMA EPIC-W BRAIN with Gemini 5K S35 Sensor.  These two are serious cinema cameras aimed at recording in high-end codec formats and supporting RAW codecs.  Both cameras support higher frame rates but do not offer extreme high speeds like dedicated slow-motion cameras.

In the case of the RED EPIC-W with Gemini S35 sensor, it is the first time RED has used a dual Native ISO sensor like the ones seen on the Panasonic EVA1 and GH5s which have two different native sensitivities to deliver extremely clean footage with the widest dynamic range. Witha claimed 16.5 stops of dynamic range in standard mode & a gain of approximately two stops of light, from 800 to 3200 ISO without increasing the image noise. DPs of all kinds will savor these advances to shoot in dark situations knowing the output will be dependable.

Canon EOS C700 FF Full-Frame Cinema Camera EF & PL Mount Options):

  • 5.9K Full-Frame CMOS Sensor with DAF
  • EF-Cinema Lock Type Mount
  • Dual Pixel AF
  • Triple DIGIC DV 5 Processing
  • XF-AVC and ProRes Recording to CFast 2.0
  • Internal Full-Frame up to 60 fps
  • Internal 4K/Super35 Crop up to 72 fps
  • Internal 2K/Super16 Crop up to 168 fps
  • Selectable Gamma and Log Curves
  • ACES Support
  • External Raw Recording Option (CODEX Box Optional)
  • MSRP $33,000.00 Camera Body
  • Shipping Soon

Introducing the Canon EOS C700 FF – A Full-Frame Digital Cinema Camera by CanonUSA:

The Calling 4K Shot With C700  by Canon: → Continue Reading Full Post ←

Canon M50 Will Have 120fps HD & 4k!

Canon M50

Has Canon finally woken up from the deep slumber that has crippled the progress in their camera line when it comes to video performance?  On paper, the Canon EOS M50 a mirrorless camera that seems to improve in almost every way to previous efforts by the company. We have 4k recording at 24/25 but where is 30P? 120fps slow Motion 720 HD Video in a lower cost body and their excellent Dual Pixel AF System which is one camera feature where the others are playing catch-up.

If the rumors are solid; which seem to be considering the images leaked and detailed information then Canon may finally be releasing cameras that will be worth your while and a clear path out of the EF mount into a mirrorless future.  We remain detached until we have image samples and slow-motion footage but its clear Canon and possibly Nikon will not remain still for much longer and let Sony, Olympus, Panasonic, and smartphones eat their installed user base little by little.

Canon M50 Rumored Feature Set:

  • 24.1 Megapixels APS-C CMOS
  • DIGIC 8
  • Dual pixel CMOS AF with greatly improved performance
    AF area is enlarged by about 38% with corresponding lens (100% vertical × 88% wide in live view image display range)
    The selectable AF point is a corresponding lens with a maximum of 143 points (99 points for non-compatible lenses)
  • Pupil detection AF
  • Dual Sensing IS
  • Silent mode
  • DLO in camera
  • RAW development in camera
  • Video: 4K 25p / 24p, FHD 60p
  • HD 720p 120p Slow Motion
  • Frame cutout from 4K movie is possible
  • 5 Axis Electronic Image Stabilizer · Combination IS
  • Standard ISO: 100-25600 (extended ISO: 51200)
  • Continuous: Up to 10 frames / sec (at servo AF: up to 7.4 frames / sec)
  • EVF: 0.39 type 2.36 million dot Organic EL
  • 3 type 104 million dots Vari-angle touch panel liquid crystal
  • Wi-Fi · Bluetooth · NFC installed
  • Wireless remote controller BR-E1 compatible
  • HDMI HDR output compatible
  • Supports the next-generation CR3 RAW format and the new C-RAW compression format
  • The C – RAW format is 40% smaller in file size than conventional RAW, and it corresponds to in – camera RAW development and digital lens optimizer
  • Battery: LP-E 12
  • Weight: 387 g black, 390 g white (including battery and memory card)
  • Color: Black / White
  • Expected Announcement February 26th, 2018
  • Prices leaked by CanonRumors.com
  • Canon EOS M50 Body Only (Black/White) $779
  • Canon EOS M50 (Black or White) & EF-M 15-45mm f/3.5-6.3 IS STM $899
  • Canon EOS M50 (Black) & Zoom Lens Kit $1,249
  • Canon EOS M50 Video Creators Kit $999

As you can see the camera aims to cater to mirrorless users expecting a competitive feature set that can go head to head with Sony and Panasonic.  However, the released specs seem to be playing catch up and not the lead for the most part.

The IBIS in body stabilization claims 5 axis electronic but it is unclear if it is software based or a real sensor shift mechanism, no mention of 30p or 60p 4k which is becoming commonplace.

C-RAW format is interesting from a storage point of view. If the data can be 40% smaller without sacrificing image quality it will be a welcome format for many cameras to come.  It will be hard to pull of that kind of compression without some sacrifice in either speed or bit depth. It will be a matter of waiting for samples to compare.

The Dual Pixel AF is Canon’s secret video weapon, it is by far the best system out there for consistent video AF tracking and it does it with a natural transition look. Sony has been getting better in recent cameras but the performance is still not as good as Canon’s system.  This M50 if the Rumor is to be believed will be not only better but significantly improved compared to their past systems, that is encouraging to say the least.

It is of note that the Canon EF to EOS M adapter $199 will convert all the EF Canon lenses to be used including AF and Aperture with the M System. So it is an easy transition for Canon Glass owners.

However, as you can see in the M5 review below which is the previous Canon release close to the M50 there are quite a few things they need to improve to make it worth your while compared to competitive options.

Why You Shouldn’t Buy The EOS M5! Review after 2 Months by Max Yuryev:

Final Notes:

The M50 will have a Vari-Angle Screen that is side-hinged, giving an end to the terrible up or down design that has persisted in previous M cameras.  The M50 has the potential to be the first EOS M camera to migrate DSLR EOS owners to the Canon Mirrorless system and be successful in quality and performance.

Will it replace your Sony or Panasonic GH series? Not yet we think as video performance seems to still be limited and probably will not be ideal but if they can get 30p and 60p 4k in this type of form factor and the ability to shoot in higher bit-rates like 200MBit H.264 or H.265 at 10bit then, by all means, it will be a mirrorless option that will make the competition fearful.  Rumors also say Nikon is working on a similarly impressive system with specs that will rival the best out there, it seems that camera companies in Japan have finally woken up in concert to deliver the features that the Micro 4/3 and Sony E Mount crowd have enjoyed for over several years.

Canon has the technical know-how, the lens pedigree and the color quality that most of us can rely on, if they get their mirrorless act together along with professional features in video mode then the EOS M system may become the next big hit for Canon.  Don’t you love when competition forces the hand of the slumbering camera giants?

Stay tuned for the official release, but don’t hold your breath, we expect progress but not class-leading video performance and most probably an artifact prone 120fps slow-motion mode.  Canon is trying to catch up which in the end means others will have to leapfrog even further to compete with the brand recognition. We all benefit in the end from that pressure. -HSC

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→ Continue Reading Full Post ←

Samsung Exynos Camera Rumor With Super Slow Motion!

Samsung Exynos Camera

The folks at Mirrorless Rumors have a new story based on an anonymous source that claims to know information about a super camera being tested at Samsung’s labs that can do among other things 480fps at 1080p resolution.  Its also claimed to be 4k 120fps ready and using the Exynos 9810 SoC which is reserved for their high-end phones up to now.

These claims are too detailed and too extraordinary to be believed but the Exynos Chip should be able to process all of that data.  The Rumor also states that it will be an APS-C chip with ISOCELL Technology on a stacked design capable of 30.1 Megapixels or 6720*4480px at 30p frame rates. The camera is a prototype according to the source and it is not known if it will be released as a real product in the future.

Samsung Exynos Camera Rumor Highlights:

  • – Full sensor (6720*4480) @ 30fps
    – 5376*3024 @ 60fps
    – 3840*2160 @ 120fps
    – 2688*1512 @ 240fps
    – 1920*1080 @ 480fps
  • – full width of the sensor is used up to 480fps 
  • -Dual Pixel AF System with Phase detection
  • Accelerometer-based shutter
  • H.265 codec
  • Up to 120fps should be full sensor read-out, 2.7K and 1080p at higher frame-rates is 2×2 pixel binning and then down-sampling
  • Full rumor specs here: https://www.mirrorlessrumors.com/good-true-high-end-samsung-aps-c-camera-based-exynos-9810-soc/

Our Take:

When you get outlandish rumors with a list of features that leapfrog everything in the current camera landscape you have to remain a skeptic.  However, the frame rates touted are already possible my much lesser processors out there but they have to be paired with super fast RAM buffers in the several GB range and record for very limited time frames.

Super Slow Motion Movie Taken by 3-layer Stacked CMOS Image Sensor with DRAM by Sony:

A Samsung camera with those specs would need a huge stacked sensor cache module and a secondary memory module in the 16-32GB range for just a few seconds or record time.  We also have to expect a sensor with that many pixels to be full of rolling shutter distortion unless they have implemented a Sony RX like electronic shutter 1/32000 which could be also possible.

What is the Exynos 9810 – Gary explains by  Android Authority: → Continue Reading Full Post ←