how fast this phone can take slo mo in 720p and 1080p? - Xiaomi Mi A2 / 6X Questions & Answers

Just want to know, because mi 8 lite has 720p 240fps

120 fps max with stock cam at 720p. Haven't tried anything else.
Maybe it's possible to get 240 fps at a lower resolution, but not on the stock camera.

It would be really neat to have [email protected]

Related

960 FPS video recording?

According to this:
http://hispeedcams.com/lenovo-zuk-z2-pro-will-have-960fps-video-confirmed/
ZUK Z2 Pro should be capable of recording video at 960 FPS.
It is probably achieved through interpolation or something, or not at all (see Mediatek and their "[email protected] FPS").
Anyway, when you guys get hands on ZUK Z2 Pro, share your impressions and what the camera is really capable of.
andriman said:
According to this:
http://hispeedcams.com/lenovo-zuk-z2-pro-will-have-960fps-video-confirmed/
ZUK Z2 Pro should be capable of recording video at 960 FPS.
It is probably achieved through interpolation or something, or not at all (see Mediatek and their "[email protected] FPS").
Anyway, when you guys get hands on ZUK Z2 Pro, share your impressions and what the camera is really capable of.
Click to expand...
Click to collapse
Yeah it is on official site, there is 960 fps but unfortunately resolution is not mentioned.
Something is written in chinese forum that 960fps is not supported yet because there is no ZUI 2.0 yet.
So we will have to wait a little for a review.
hello everybody, as a student very intersted i made a little calcul. The snapdragon 820 is able to encode 4k video at 30fps, ie 8.29 Mega pixel at 30fps. So the sd 820 encode 248 Mpixels per seconds. So at 960fps, it means that you get about an image of 0.25 Mpixel,which is roughly a 480*640 pic. Not bad. However if some Mediatek CPU encode at 1080p 480 fps, and if the sd820 is considered better, then he can encode more than 2.09*480 Mpixel per seconds, which match 720p at 960fps. hoping for some other resolution/fps solutions from ZUI 2.0. But if there is no breaktrough for the camera then 960fps is impossible to reach( this far this speed is only achieved by pro cameras which cost thousands), meaning it's a false rumor launch by zuk for marketing aims. Wait for the reviews is my last advice. tchao
SD 801 was capable of [email protected] FPS already (h264).
SD820 is capable of 28 MPx/s (4K is 8MPx) , so theoretically, it is capable of much more than just what you mentioned. [email protected] FPS is only HEVC bottleneck.
https://www.qualcomm.com/media/documents/files/snapdragon-820-processor-product-brief.pdf
MTK claimed their SoC is capable of [email protected] with the use of a Sony's sensor which didn't even have that capability in it's datasheet.
And honestly, it's been a long time since they announced that and have you seen it ever come true?
The only mobile camera sensor capable of very high FPS up to this moment was Toshiba's T4K82 with [email protected] FPS, [email protected] fps and [email protected]
http://www.androidauthority.com/toshiba-240fps-t4k82-sensor-596203/&ved=0ahUKEwjDx_zy4f3MAhUFORQKHXP1BisQFggcMAA&usg=AFQjCNHi7pL_vdS6wb7F9fnUwtST4ip4IA&sig2=nTEBpX31ZuZS2WzWgj5VAQ
But it never appeared in a phone (or any device really), guess it was not as good as they claimed it to be...
OmniVision's OV13870 is capable of up to [email protected] through cropping and binning. However I have a feeling that they are actually the only one to be honest and admit it is not REAL 1080p. Because every slow-motion recorded with a phone I saw was like of a lower resolution then the file captained to be of. (720p looked like 360p, etc)
In my opinion, 960 FPS video recording is not possible with the mobile camera sensors which are currently at the market... Besides, iPhone always seems to come first with better slow-motion (they introduced 240FPS with a Sony sensor and nobody was able to compete woth that for more than half a year). They haven't even introduced 480FPS yet and somebody claims to have achieved 960 fps? I consoder that highly unlikely.
That is why I am looking for what comes out of ZUK Z2... If it really is a 'scam', then I say that they (ZUK and Lenovo) need to be punished...
Even if they come up with something ugly like frame interpolation.
First samples regarding the slow-motion video recording:
http://www.gizchina.com/2016/06/08/weekend-zuk-z2-pro/
So now it is confirmed - it does not record at 960 FPS. It does not even record at 240 FPS.
It records at only 120 FPS ! 720p is the resolution.. but honestly, it does not even look like 720p... more like 576p.
And the player allows you to set the playback speed... so for 960 FPS they basically play one frame 8 times....
Pretty disappointing...

Video recording pixelated @ 1080p 60fps.

When I try to record a video (with the stock app) ONLY in 1080p 60fps the video is pixelated, especially when I zoom in.
The phone is brand new.
I dont know if this is a bug and it will be fixed by a future update OR the stock camera app has this bug....
Does anyone else have this problem?
Everyone have this problem. 1080p60fps is not good at all on mi a2, looks like xiaomi tried to put 60fps in the same bitrate as 30fps, so we have not so good quality. When you enable camers2api in every other app than stock, 1080p looks like max zoomed in picture..
Maybe with pie update we can expect some improvement...
Sent from my MI 6X using Tapatalk
Mr.Nice.ba said:
Everyone have this problem. 1080p60fps is not good at all on mi a2, looks like xiaomi tried to put 60fps in the same bitrate as 30fps, so we have not so good quality. When you enable camers2api in every other app than stock, 1080p looks like max zoomed in picture..
Maybe with pie update we can expect some improvement...
Click to expand...
Click to collapse
Yes, I hope with Pie will be fixed. Its not a major problem though... I use 4K 30fps for my recordings....
OpenCamera is the best option for 4k video recording. But loses this resolution if you enable camera2api

240 FPS 720p

Is there a way to enable recording of 240 FPS slow-mo? I really do not mind the video being at quality of 720p, If the phone is capable of 1080p @240, I do not see a reason why it would not handle higher framerate at 720p.
where did you find info that it could handle 240 fps? i thought it was more like 60 (or 120 for 720p max)? don't get me wrong, i would like to see that, but imo this is out of A2's reach.
ond96 said:
Is there a way to enable recording of 240 FPS slow-mo? I really do not mind the video being at quality of 720p, If the phone is capable of 1080p @240, I do not see a reason why it would not handle higher framerate at 720p.
Click to expand...
Click to collapse
It records video in 1080p at 60fps or 720p at 120fps.
The 660 chipset on the Mi A2 IS capable of 240FPS @ 720P.
(https://www.qualcomm.com/products/snapdragon-660-mobile-platform)
The limiting factors here would be either A.) the camera modules or B.) software implementation.
So, in theory, yes but further testing/research would have to go into determining the possibility.
This would best be a question for Xiaomi support:
https://www.mi.com/global/support/contact/
Good luck!
and C) the willingness of Xiaomi of course
^^^ Absolutely this. LOL.
Even Mi 8 lite has 240FPS @720p, it uses the same CPU, so it is a software matter, so there should be a way to enable it.
@ond96
And you're likely right but, as of now, no one on XDA has volunteered to implement such a change.
Please contact Xiaomi and inquire further with them.

s10 shoot super slow mo at lower resolution but higher FPS?

Is there any way to shot super slow mo at lower resolution but higher FPS?
I know it shoots natively at 960fps at 1280x720, is it even technically possible to say shoot 640x360 at 4 x 960fps? Could an app be made to do so or no?

Question Camera improvements

Is there a way to film 1080p at 60 fps or at higher resolutions?
Nope. chip limitation. (Yes, I know that SGA22 5G can do 2K, but it's not real 2K, only 2048×1152 while real 2K is 2560×1440)
I find it strange that it can't even shoot at 1080p 60 fps

Categories

Resources