Last week the site The Information posted a piece stating the possibility of GoPro being bought out by Chinese electronics company Xiaomi which are the makers of the main competitor to GoPro in the same form factor with the Yi camera line. We liked the Yi 4k+ last year as it delivered pretty acceptable quality in 4k 60p in a GoPro like the body+enclosure design. We were not thrilled by the bit rates or the slow-motion quality but it was in the running for the best alternative action camera with a lower price.
If the rumors are true Xiaomi will be consolidating the Action camera market and improving the Yi camera line overnight by rebranding it to GoPro as the name might be just as valuable as the technology being acquired. Most of the current Yi camera products share the components with pre Hero 6 Black cameras like the Hero 5 Black as they were based on the Ambarella chips that GoPro used for a decade.→ Continue Reading Full Post ←
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.→ Continue Reading Full Post ←
On Semiconductor has launched two new 4k ready CMOS global shutter sensors with new technology for reduced noise and improved image quality. The parts are geared to surveillance, automotive, consumer devices and industrial applications. Both sensors are able to do high frame rates at 4k at full resolution.
The XGS 8000 is an 8.8 Mp (4096 x 2160) 4k / UHD resolution Global Shutter CMOS image sensor in 1/1.1 inch optical format capable of 120fps at full 8.8MP resolution. This first one geared for smaller devices. The XGS 12000 is a 12.6 Mp (4096 x 3072) CMOS image sensor in 1″ inch format, supporting up to 90 fps readout at full 12.6MP resolution. This sensor is better for higher resolution solutions.→ Continue Reading Full Post ←
The Chronos 1.4 Team has now posted the first incarnation of the RAW Camera data to DNG File tool to convert the sensor information files to usable Adobe DNG sequences. They also have posted a sample image comparing the before and after characteristics of the image quality if saved on H.264 in camera and then the same scene shot and saved in RAW format which converted to DNG yields a substantial improvement in image quality as we explored in our previous post about this issue here.
The camera is expected to allow direct to DNG format file saving in the future but now you can shoot in the camera RAW format and later convert as an interim solution without sacrificing quality on the H.264 files. Maybe in the future, the camera will be able to simultaneously save RAW and H.264 files as a proxy feature to be able to easily sample clips in editing before conversion. We believe the DNG format should be your one-stop solution for this camera if image quality is important for your use case.→ Continue Reading Full Post ←
We received a set of Adobe DNG image samples from Krontech to check the resolution, dynamic range and grading potential of the camera when using the RAW recording mode. As of now the utility to convert the raw data is still being tested but we were impressed by the results the camera was able to achieve by offloading the de-bayering process to a more capable converter like the Adobe Camera RAW module.
The Chronos files were already good when properly exposed but did suffer from some aliasing and moire in fine detail while resolution also took a hit by saving in a compressed H.264 format. Now with the DNG RAW capability, we are glad to see that the camera image quality made an enormous improvement in the resolution, color fidelity, and dynamic range. It really brings out the real potential of the camera for a variety of applications, also creating a cleaner result in the noise department when processed correctly.→ Continue Reading Full Post ←
The fps4000 is starting production of 1080p units with 4k cameras following closely behind. The Slow Motion Camera Company Ltd. has launched a new website today with specs, pricing and an easy order page which will let you finally be in the order queue for an fps1000, fps2000 and fps4000 camera. Website here: https://www.slomocamco.com
We are expecting an fps4000 camera for our lab sometime in the 1st quarter of the year which will let us put it through its paces. The cameras aim to change the way you record slow-motion footage by allowing up to 2 minutes continuous recording in camera solid state memory which can free up DPs from the typical few seconds in slow motion cameras. This, in theory, allows recording an entire production in slow motion which can be ramped in speed slow or faster if needed.→ Continue Reading Full Post ←