Just in time for the Japanese Olympics if they ever take place, Sony has released the Sony Alpha 1 or A1 for short which is probably the most powerful mirrorless camera ever produced. Customary for Japanese camera manufacturers in Olimpic years, the likes of Canon and Nikon have released their professional flagship products like the 1DX and D6 which are still SLR mirrored products that have the highest possible Autofocus features for a camera of that type as well as speed and dependability.
Sony has had some inroads in that space with the Sony a9 series but they were missing a higher megapixel count version that could really differentiate it from the pack and the A1 seems to be just that kind of product. By shooting 8k video at 24,25 and 30p it becomes future-proof for the next decade as far as resolution goes and by taking 30 images per second in stills mode at the full 50MP resolution with AF Tracking, it is one blinding fast beast. The fact that it also shoots 120fps 4k and 240fps Full HD doesn’t hurt it either.→ Continue Reading Full Post ←
Probably no computer-related technology has received more attention on the PC side than GPUs. NVidia launched the 3000 series of cards with aggressive pricing that completely obliterate the previous 2000 series GPUs for much less money. Things are great for PC gamers, machine learning coders, and 3D animators in 2020 with these levels of performance except for the fact that there is a complete scarcity of GPU cards in most lines including but not limited to the 2000 and 3000 series for a variety of reasons.
Dain app the machine learning frame rate interpolation software uses CUDA v5.0 as the minimum requirement or a GeForce GTX 750 as the minimum card to run it. But that does not mean it will be fast or be able to finish interpolating your high res footage. In fact, a 720p clip interpolated frame rate needs about 10-11GB of VRAM memory on the card as it runs the entirety of the calculation in video memory for predictive algorithms to work.→ Continue Reading Full Post ←
(Note: As of November 23rd this campaign has been canceled due to lack of funding in time. )There is a new dedicated Slow Motion Camera being built by engineer enthusiasts and a Kickstarter campaign has just launched with the goal of gathering enough funds for production. The camera is called thCam Slow Motion Camera and is capable of shooting above 3,000fps at reduced resolution with a 1920px horizontal. The 1080p frame rate maxes out at 266fps and 576fps at 720p.
What is most impressive about this camera is the Machine Vision applications that can run with the platform like being able to train it to recognize QR codes, objects, and possibly even people. It could theoretically be used as a quality control camera that operates at very fast speeds. The other big deal is the price which is about $1,000 USD or €899 Euros which is a first for a camera of this kind.→ Continue Reading Full Post ←
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.→ Continue Reading Full Post ←
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.→ Continue Reading Full Post ←
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 ←