jonpais
Well-known member
On the contrary, resolution and frame rate are pillars of image quality, alongside bit depth, color gamut and dynamic range.Well I will break down and be the first to say it.... but I was hoping for larger improvements.
Dynamic Range increase is great in any camera, but how much highlight recovery is necessary on top of an Alexa Mini or Mini LF? Consider Arri's use case, which is typically large production jobs with a gaffer or two and ample access to lighting / grip. I really see highlight recovery and maximum dynamic range only being beneficial on run and gun solo style shoots (think event coverage or cheaply produced docs) where you can't shape light, which is kind of the opposite of arri's typical use case.
I was also kind of wishing for maybe a global shutter, with the creation of an all new sensor but wasn't banking on it. I really see global shutter as superior to rolling shutter but I understand there are constraints with both, but that is something I absolutely adore about my RED komodo.
Frame rates are also not impressive as much as they were teased. 75 fps at 4.6k full height and 120fps max (even at 2k) it appears. The original Alexa mini even shot 200fps, but maybe we will see a HFR license released or this increased via a firmware update at a later time.
In comparison, my RED Gemini shoots 96fps at 5k full height and 120fps at 5k (2.4:1), tall S35 sensor great for anamorphic, dual ISO (lowlight performance), better data rates (RED wavelet compression), and is almost 4 years old now and going for about 15k for a kit, which is an absolute steal compared to a few years ago. You can even pick up a brand new V-Raptor (8k/120) with large format sensor and very clean shadow performance all in a small little package for sub 35k for a kit. The competition is getting pretty stinking good and we know a black magic 8k updated pocket or box camera is right around the corner as well.
Now we are all aware image quality is not directly proportionate to resolution, frame rates, etc. but I am curious on what the pricing will be for this new Alexa mini 2, because with competitors cameras becoming much cheaper and pushing the limits on resolution, frame rates, and slowly increasing their dynamic range and with the popularity of the original Alexa Mini, which will most likely get you very close to the image fidelity and color signature of this new 4.6k mini..... I am just not sure how much interest there will be to owner/operators like myself. If anything I would think the original Alexa Mini would become an absolute bargain after this release as they are already breaking the 40k mark and I have seen kits going for 35k.
To be honest, I know my expectations were probably too high, but I really was hoping for a 6k arri sensor... I guess I will just have to wait for a few more years, or for whatever the Alexa Mini LF will become in its next iteration.
Another consideration is the transition from gold mount / v-mount to b-mount. Many owner/operators would have to unload all of their investment in batteries in order to transition to the new 24v design. This could add considerable cost for those who have significant investment in batteries and chargers that they have acquired over years of production, which will not interface with this new cam. The newer media (codex cards) are not cheap either. MVf-1 vs MVf-2 viewfinder is an increased cost as well. So in order to transition from the original mini to the updated mini, these components will all add significant cost just to get an extra 2 stops DR (is this even usable) and a slight bump in resolution.
The most interesting takeaway from all of this is that Arri still believes in S35 and 4k resolution being "good enough" for even the best, which is a breath of fresh air with all the popularity and "fan-boyism" for large format and high-res acquisition (RED cough cough) in a world where most people watch video streams on iPhones or 1080p tv's.
Good to know that s35 and low-res will live on for at least a few more years.

