Does Mi Pad 4 Playback HDR10 videos correctly? - Xiaomi Mi Pad 4 Questions & Answers

Hi,
I'm considering on buying the Xiaomi Mi Pad 4. I was wondering if it can playback HDR10 videos correctly, without having washed out colours. I know the display isn't HDR certified, but was thinking it might do some kind of tone mapping from HDR > SDR like the Xiaomi Mi Box.
Thanks

Don't Buy
Don't buy if you need only to play HDR videos, because it doesn't support

Pancha5 said:
Don't buy if you need only to play HDR videos, because it doesn't support
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Thanks for letting me know!
Guess I'll have to wait to find a budget tablet than can do that....

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[Q] 720p Video Capture on x10 Mini Pro

Isnt there a possibility to get the Xperia x10 Mini Pro to capture videos in High Definition 720p?
joygoku08 said:
Isnt there a possibility to get the Xperia x10 Mini Pro to capture videos in High Definition 720p?
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Sorry, but no, it happens because of your hardware, x10 mini Pro camera is very good, but still not enough to capture in HD. Fox example my friend has X10 and its 8.1mP so he spoke me he can capture in HD. Its because of his camera (8.1 )
XxLordxX said:
Sorry, but no, it happens because of your hardware, x10 mini Pro camera is very good, but still not enough to capture in HD. Fox example my friend has X10 and its 8.1mP so he spoke me he can capture in HD. Its because of his camera (8.1 )
Click to expand...
Click to collapse
It's because our phone don't have the power to encode video in HD the camera resolution have nothing to do with video recording.
For example some tablets (xoon) or phones (galaxy R) have 5mp camera and record video in HD.
Sent from my X10mini using XDA App
Sorry for my ignorant answer
VGA 640x480 is the highest possible.
As it has been said before, the X10 Mini and X10 Mini Pro simply don't have enough power to encode video in 720p and higher.
Just an idea... What about saving the raw video stream and encoding it on a pc... (yeah i know it takes a lot of space.)
ruifung said:
Just an idea... What about saving the raw video stream and encoding it on a pc... (yeah i know it takes a lot of space.)
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Not sure what class of sd card you'd need, but the mb/s could still be greater than even class 10 could handle! HD raw is a lot of bits a second.
Sent from my U20i using Tapatalk
most probably no
to check just play a 720p(mp4) on arcmedia ,it lags alot
i think it might be possible to record vid on lower framerate(15 or lower)...
Edit1
it has nothing to do with megapixelzz eg:web cams have 2mpx with 720p
For me, X10mini & mini pro is enough powerful to record 720p because many less powerful Samsung or other featured phone can record HD. Also camera does not matter cause iPod touch has a VGA camera which is capable to record 720p at 30FPS. It is just about kernel & camera driver. It is not impossible but may be it is very difficult.
Raqib said:
For me, X10mini & mini pro is enough powerful to record 720p because many less powerful Samsung or other featured phone can record HD. Also camera does not matter cause iPod touch has a VGA camera which is capable to record 720p at 30FPS. It is just about kernel & camera driver. It is not impossible but may be it is very difficult.
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I think you are missing something....by power, i assume, u'r tryin 2 point 2wards "processing" power????...were did you find a cell with less than 600Mhz processing power and YET encoding 1280X720 videos???????!!!!!!!!!....it is just plain impossible......can u site any example to prove me wrong, please??????
Raqib said:
For me, X10mini & mini pro is enough powerful to record 720p because many less powerful Samsung or other featured phone can record HD. Also camera does not matter cause iPod touch has a VGA camera which is capable to record 720p at 30FPS. It is just about kernel & camera driver. It is not impossible but may be it is very difficult.
Click to expand...
Click to collapse
I think you are missing something....by power, i assume, u'r tryin 2 point 2wards "processing" power????...were did you find a cell with less than 600Mhz processing power and YET encoding 1280X720 videos ???????!!!!!!!!!....it is just plain impossible......can u site any example to prove me wrong, please??????
is there any video player which plays 720p videos??
My media player only uses a 400mhz processor and 256mb RAM and can encode HD video from either DVB (already encoded to be fair) or analogue RGB input... However, the processor is geared towards media processing, in fact it was built to do that and that alone, if it was asked to render a simple vga 3D game it would probably output 1fps if anything at all!
Some processors are designed for specific tasks which they can do remarkably well, others are design to do many things but not quite as well. Software does play a mighty big part but it cannot overcome the constraints of the hardware in question.
Maybe other phones with HD recording have an inbuilt subprocessor or utilize functions inherant in Arm 7 but not Arm 6.. it might be possible to emulate the functions but the results might not be great.
Sent from my U20i using Tapatalk
obsidian_eclipse said:
Not sure what class of sd card you'd need, but the mb/s could still be greater than even class 10 could handle! HD raw is a lot of bits a second.
Sent from my U20i using Tapatalk
Click to expand...
Click to collapse
ITS very very very difficult
but nothing is imposible
see this:::
http://forum.xda-developers.com/showthread.php?t=698287
I don't think that processing power is the limitation here for higher quality recording. This is what SE used to say for froyo or gb and it's plain crap proven repeatedly.
The problems are:
a) the sensor, i.e. is it capable of higher res. for video recording? 5mpixels are more that enough for 720p (i.e. like the N1) but there's more than the mpixels in the camera sensor to be able to do more.
b) we don't have kernel support for anything more than VGA. And this is sensor specific. If we ever got lucky and another msm7x27 device used this sensor and had better resolution we might have been able to investigate if it's usable.
c) we can't load custom kernels (this stops any other thoughts for the time being).
achyut said:
I think you are missing something....by power, i assume, u'r tryin 2 point 2wards "processing" power????...were did you find a cell with less than 600Mhz processing power and YET encoding 1280X720 videos???????!!!!!!!!!....it is just plain impossible......can u site any example to prove me wrong, please??????
Click to expand...
Click to collapse
its not impossible
n8(680mhz)
omnia hd(600mhz)
Motorola MOTO MT716(600 android based))
http://www.gsmarena.com/nokia_n8-3252.php
achyut said:
I think you are missing something....by power, i assume, u'r tryin 2 point 2wards "processing" power????...were did you find a cell with less than 600Mhz processing power and YET encoding 1280X720 videos???????!!!!!!!!!....it is just plain impossible......can u site any example to prove me wrong, please??????
Click to expand...
Click to collapse
My friend, by the term "powerful" I meant the processing power too. If it is possible with Omnia HD's 600MHz then it is possible with 600MHz too. I have modded my old Motorola E2 which have a 1.3MPx camera & now I am able to record 720p at 17Fps with that. I just worked with kernel, because E2 runs linux & android is also using linux kernel I think it is possible. I am currently working on that. Let me see If I can prove you wrong
Raqib said:
. I just worked with kernel, because E2 runs linux & android is also using linux kernel I think it is possible. I am currently working on that. Let me see If I can prove you wrong
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Click to collapse
buddy,dats da key point....we cannot yet load custom kernels
nd of omnia hd, or n8 or SE vivaz....dey r symbian. symbian is a lot "lighter" os dan android but as sed, processin power is not actually da problem....lets keep fingrz crossd
now that we have kernel support.. is HD video recording possible??

How the heck do you use the Media Link?

Hey guys...
Playing with my new toy and am wondering how do send the video to my Samsung 8000 series tv?
rawdikrik said:
Hey guys...
Playing with my new toy and am wondering how do send the video to my Samsung 8000 series tv?
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Click to collapse
somewhere in the settings is the option to enable media link. to get it to start sending video, i think that it's either three fingers swipe down, or up.
sort of this
Holy crap! Praise science! I must have it. What is the performance and highest quality of video that it supports?
Antebios said:
What is the performance and highest quality of video that it supports?
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That's my big question. What video codecs are supported? What is the highest quality will be supported? Can I use it as a generic DLNA adapter for other non-HTC phones?

TAB S3 and 4K H.265 Main 10?

Hi,
did anybody tried to read 2160p Main10 HDR videos on this new Tab S3. I'm using the Asus Zenpad 3 S10 Z500M which reads everything including H.265 2160p Main 10, and would like to swap to Samsung Tab.
Can any Tab S3 owner go to demo uhd 3d website and test some heavy 4k h.265 10 bits 60fps videos?
Also 2160p 60fps Big Buck Bunny h.264 video which is a very heavy one?
I just downloaded a few HEVC HDR 10 4k from that website and they all played perfectly
Thanks Lee82UK!
Did you try 60 fps H.265/HEVC Main 10 HDR videos?
Did you try them with MX Player in SW, HW or HW+?
Because it's the only way to know if the Tab uses hardware or software decoding? (Good is HW or HW+)
Did you also try the Big Buck Bunny H.264 2160p @ 60 fps?
This one is a real hard one, but this type of encoding is of no interest today with H.265 performances.
radioham said:
Thanks Lee82UK!
Did you try 60 fps H.265/HEVC Main 10 HDR videos?
Did you try them with MX Player in SW, HW or HW+?
Because it's the only way to know if the Tab uses hardware or software decoding? (Good is HW or HW+)
Did you also try the Big Buck Bunny H.264 2160p @ 60 fps?
This one is a real hard one, but this type of encoding is of no interest today with H.265 performances.
Click to expand...
Click to collapse
I tried the 'Big Buck Bunny' one for you. It was unsuccessful at playing it fluidly. Very jittery and unwatchable. This was with MX player on HW+
Thanks Jonathonalexander!
I was almost sure it didn't work.
I've tried this video on a lot of tablets, ARM and X86 SoC, and it was always the same. The bit rate is too high for those systems. Only Quad Core PC can handle this.
QUESTION: Did anyboby tried to read LG_NASA_HDR.MP4 video on demo uhd 3d website WITH Tab S3?
QUESTION: in which format are Tab S3 QHD videos recorded? H.264 or 265?
radioham said:
Thanks Lee82UK!
Did you try 60 fps H.265/HEVC Main 10 HDR videos?
Did you try them with MX Player in SW, HW or HW+?
Because it's the only way to know if the Tab uses hardware or software decoding? (Good is HW or HW+)
Did you also try the Big Buck Bunny H.264 2160p @ 60 fps?
This one is a real hard one, but this type of encoding is of no interest today with H.265 performances.
Click to expand...
Click to collapse
radioham said:
Thanks Jonathonalexander!
I was almost sure it didn't work.
I've tried this video on a lot of tablets, ARM and X86 SoC, and it was always the same. The bit rate is too high for those systems. Only Quad Core PC can handle this.
QUESTION: Did anyboby tried to read LG_NASA_HDR.MP4 video on demo uhd 3d website WITH Tab S3?
QUESTION: in which format are Tab S3 QHD videos recorded? H.264 or 265?
Click to expand...
Click to collapse
The 60fps NASA HDR was one that I tried, it played great. I was playing them with the built-in (Samsung) video player.
The S3 UHD videos are recorded in H.264.
Hope this helps
Great!
Thanks Lee82UK!
Yes it helps!
And it's usefull to anybody who have to make a choice.
QUESTION: How is battery draining while in stand-by mode?
My ASUS ZENPAD 3S 10 Z500M is loosing 1% every 2 to 3 hours, and my TAB S2 SM-T713 1% every 5 hours.
Hi.
I got my Tab S3 2 days ago.
I've tested with MX PLAYER all heavy HEVC HDR videos, 10 bits UHD 2160p @60fps, and of course all other formats and bitrates.
EVERYTHING WORKS GREAT. All in HW or HW+.
Even the AVC h.264 UHD 2160p @60fps "Big Buck Bunny" works perfectly and fludly in HW+ (jonathonalexander told it didn't work fluidly???).
This Tab S3 is a must!
Also tested European version of Galaxy S8 with Exynos 8895 and it's able to read excatly the same video files as Tab S3 with absolutly no jitter.
Both Tab S3 and Galaxy S8 claim to work HDR file formats and it's true.

Can i screen mirror my Pocophone f1 using DisplayLink USB to HDMI?

Before some days i saw a video on YouTube where a guy connected his Pocophone f1 to TV using DisplayLink cable USB to HDMI.....is that even possible?I know that Pocophone f1 don't support MHL but there are 3 videos on YouTube showing that you can screen mirror Poco f1 using DisplayLink products.....I want please someone to inform me about that and if tried this method then which products suit? Thanks in advance!
ArisBak3 said:
Before some days i saw a video on YouTube where a guy connected his Pocophone f1 to TV using DisplayLink cable USB to HDMI.....is that even possible?I know that Pocophone f1 don't support MHL but there are 3 videos on YouTube showing that you can screen mirror Poco using DisplayLink products.....I want please someone to inform me about that and if tried this method then which products suit? Thanks in advance!
Click to expand...
Click to collapse
Was this one of the videos you saw?
What can I say? It looks legit, though displaylink kit tends to be quite costly ($85 on Amazon for a device that looks like the one in the video)
Have you seen specs of the device in any of the videos you've found?
thesoupthief said:
Was this one of the videos you saw?
What can I say? It looks legit, though displaylink kit tends to be quite costly ($85 on Amazon for a device that looks like the one in the video)
Have you seen specs of the device in any of the videos you've found?
Click to expand...
Click to collapse
Yes, that was one of the video i saw... unfortunately I don't have any further information....If anyone know please respond we need your help....I don't want to waste my money if it doesn't work!
It would be helpful if you could post links to the videos you saw
Here is a link to basic information about displaylink on their website. It suggests it plays video from Android through USBC, but you might do well to email them and ask which (if any) of their devices would suit your needs

Can any Mate 9,10,20 & Pro variations record video using dedicated external mic?

Hi All, seeking any insight into the above issue. When recording video, the audio is so important, and a dedicated mic is required. I cannot seem to get definitive info on this issue - phone specs do not state if ext mics are supported - and my reading is that the Mate 9 cannot support a ext mic (the native camera app has no such options to grab audio from an ext mic). Do any of the other Mates support ext mic? Anyone having such a setup be so kind to share their experience and equipment and settings?
I'm also gathering the video in our Mate series leaves us a bit wanting - I know my Mate 9 in FHD 30fps exhibits jelly and its embarrassing - I read it may have something to do with having the video stabilisation switched ON (so the IS is not exactly doing a great job, so need to turn it off). The colours and brightness is all great enough but the jelly is just deal breaker. Am trying to work with the video camera's limitations esp what speed to pan/move the camera to avoid the jelly. Failing this, will seek to move to LG V-series or any others known for better video (I feel video is the bigger requirement for me, all cams are now pretty much on par w photos really, so not fussed w photos).
Google is your friend
I am using Shure with Mate 20 pro via USB C Port. And it works awesome as it records Stereo sound with the default app.
https://www.shure.com/en-US/products/microphones/mv88plus

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