Laggy 4k video!! - Nexus 5 Q&A, Help & Troubleshooting

Has anyone tried playin any 4k video on the N5, as for me its lagging. I used MX player to play the video.
Dont frget to press the THANK button!!!

Where are you finding 4k video for the Nexus 5?
NEXUS 5

Yeaa 4k video's lag but 2k video playback are just fine

SamBG said:
Has anyone tried playin any 4k video on the N5, as for me its lagging. I used MX player to play the video.
Dont frget to press the THANK button!!!
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well obviously, the n5 doesnt support it

What exactly is the purpose of playing 4k video on a 1080p display? All you're doing is unnecessarily taxing the processor and battery for literally no improvement in video quality. I don't understand this thread at all.

I m not a 4k fan...i was just checkin out whether 4k works or not!!
Dont frget to press the THANK button!!!

Are you kidding? 4K video runs buttery smooth for me with MX Player and HW+ enabled

I've tried not to reply to this thread yet, here I am
Sent from my Nexus 5 using Tapatalk

Is there anything mainstream that actually is in 4K yet? I know the Note 3 records in 4K, but 99% of people don't have 4K TVs and probably won't for the next few years.
Oh, and playing 4K (or anything higher than 1080p really) on the Nexus 5 is like playing 1080p content on an old CRT TV. It's pointless.

Related

High profile HD videos yet?

Has there been any progress with the tegra2 limitations on high profile HD videos, especially with 3.2 or will this never be fixed?
there are way too many high profile hd videos out there for this to not work on any name brand tablets (except Archos ironically and jailbroken ipad1/2).
For 720p try diceplayer. Works for most MKVs and is the best we'll get probably...
akaria said:
For 720p try diceplayer. Works for most MKVs and is the best we'll get probably...
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is it hardware acceleration for high profile 720p videos?
superflysocal said:
is it hardware acceleration for high profile 720p videos?
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Yes. It is. There's a thread in the app section somewhere where the dev is actively talking to people on xda. It's worth the $4. I play 720P high profile videos often, but it takes either a really good SDcard, or use the internal memory. A slow (aka <10 mbps I think...my 6mbps usd card doesn't play well) card will make it not work. For obvious bandwidth issues.
superflysocal said:
is it hardware acceleration for high profile 720p videos?
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Hi I just installed it and it works!
My high profile 720p mkv files are playing very smooth.
But I cannot understand WHY this the DicePlayer is the only player
that can play such files smoothly. Maybe it uses hardware decoding for video and software decoding for audio?
chaykee said:
Hi I just installed it and it works!
My high profile 720p mkv files are playing very smooth.
But I cannot understand WHY this the DicePlayer is the only player
that can play such files smoothly. Maybe it uses hardware decoding for video and software decoding for audio?
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Click to collapse
thats exactly what it does.
darkhawkff said:
Yes. It is. There's a thread in the app section somewhere where the dev is actively talking to people on xda. It's worth the $4. I play 720P high profile videos often, but it takes either a really good SDcard, or use the internal memory. A slow (aka <10 mbps I think...my 6mbps usd card doesn't play well) card will make it not work. For obvious bandwidth issues.
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class 10 is 10 megabytes per second... in order for video content to exceed that bandwidth, it'd be 600 megabytes per minute of video, or 36gb per hour of video. Bandwidth is not an issue.
also keep in mind classes are WRITE speeds, not read, read is almost always faster than write.
I can't get the demo to play without sticking after a few seconds. Tried various 720p MKV's. Running off a class 6 MicroSD.
I tried this and now about 1/2 to 3/4 of my 720p files can be played smoothly.
Wondering though, the ones that do play, have a slight pixelated appearance to them, I was dissapointed in its visual appearance. I don't think its related to this player but the Tf in general? Perhaps bitrate is not high enough and that's why it was able to play?
The thing is if I play this on my archos 70 or ipad1 with XBMC, the picture quality is perfect, HD looking.
Anyone noticing this?
I find that curious as well. Noticed the same thing which wonders me since 720p should be mapped 1:1 on the transformer screen. But you can really notice the difference to a (baseline) encoded 1080p Video!
Can Dice Player play movies from NAS drive? And if you need thread about dice I think it is this one: http://forum.xda-developers.com/showthread.php?p=16273817#post16273817
superflysocal said:
I tried this and now about 1/2 to 3/4 of my 720p files can be played smoothly.
Wondering though, the ones that do play, have a slight pixelated appearance to them, I was dissapointed in its visual appearance. I don't think its related to this player but the Tf in general? Perhaps bitrate is not high enough and that's why it was able to play?
The thing is if I play this on my archos 70 or ipad1 with XBMC, the picture quality is perfect, HD looking.
Anyone noticing this?
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I played Rango in a 720P DiVXHD the other day (in MoboPlayer I believe), and I was really impressed with the quality (playing over the network nonetheless)... I'l have to go back and try it again and really pay attention to the visual quality of it. Overall though, I thought it looked great, and noticeably better than any of the 480p videos I play on it.
When I was saying that video playback gets stuck I meant I was using the Diceplayer 3 day trial version. Everything I played that contained a AC3 or DTS track caused the video to freeze after a few seconds of playback. FF a bit and it plays then freezes again.
deadman3000 said:
When I was saying that video playback gets stuck I meant I was using the Diceplayer 3 day trial version. Everything I played that contained a AC3 or DTS track caused the video to freeze after a few seconds of playback. FF a bit and it plays then freezes again.
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Because the player is only using the cpu to decode the ac3 audiostream. Combine this with the load from the video-decoding and there is not enough cpu power. Even at 1500Mhz i have not enough power for all my mkvs.
I tend to forget that when I ran a 2.4Ghz AMD CPU on my desktop the highest res I could play were 720p MKV's most of the time. I am guessing some sorta hardware acceleration needs to be achieved in the codecs for it to play them smoothly?
I recorded a Full HD MP4 video with my Samsung Galaxy S2, where I can play back it absolutely smoothly. Then I copied it to my TF's internal SD card and it stutters like hell with the same player.
I would never have expected this, because both devices should have pretty similar performance hardwarewise.
Aymara said:
I recorded a Full HD MP4 video with my Samsung Galaxy S2, where I can play back it absolutely smoothly. Then I copied it to my TF's internal SD card and it stutters like hell with the same player.
I would never have expected this, because both devices should have pretty similar performance hardwarewise.
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Full HD is not good.
Tegra 2 only supports Baseline for Full HD. You should check the video and which profile it has.
sontin said:
Full HD is not good.
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But it should be. If you search Google for "Tegra 2 Full HD Video" you'll find several hints, that it should work like a charm, like in THIS product presentation video. I wonder, which player they are using in this demo.
Aymara said:
But it should be. If you search Google for "Tegra 2 Full HD Video" you'll find several hints, that it should work like a charm, like in THIS product presentation video. I wonder, which player they are using in this demo.
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Click to collapse
Tegra 2 is able to play Full HD but (and this is a big but) only Baseline Profile.
And that's the problem: Baseline is dying which makes Full HD on Tegra 2 a useless feature.
I think it's this device/Honeycomb. I had no issues playing main profile with B-frames (no CABAC/Weighted-P or B-frames) on my Elocity A7 (Froyo). Same files do not play on Transformer.
I could never get CABAC to work, but even 2.35 cropped 1080p files played.
I'm really impressed that Dice can do mkv. It's very computationally intensive as far as containers go. Might have to give it a try.
Something's jacked up and one day it will magicly fix itself.
The main info thread said that 3.2 was supposed to have better media support. What works better?

Nexus 5 4k Video Shooting

I was trying to find information whether or not the Nexus 5 shoots 4k video like the note 3??
Neither,Nexus 5 shooting on 1080p HD only!
Source:
http://www.gsmarena.com/lg_nexus_5-5705.php
jialong.david said:
Neither,Nexus 5 shooting on 1080p HD only!
Source:
http://www.gsmarena.com/lg_nexus_5-5705.php
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Click to collapse
Thanks for the response.... that sucks that nexus 5 cant shoot 4k.
Doesn't really suck that much, we don't have 4K TVs yet. At least most of us. If you can afford a 4K TV then you can afford a device that records 4K.
raviraaj said:
Thanks for the response.... that sucks that nexus 5 cant shoot 4k.
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Why on earth would you need to shoot 4k video with a cell phone?
agree....
In a few years it'll be a worthwhile feature, but currently I really can't see the point!
Why record something in a resolution that can't be displayed on the vast, vast majority of screens around!?
Dan1909 said:
In a few years it'll be a worthwhile feature, but currently I really can't see the point!
Why record something in a resolution that can't be displayed on the vast, vast majority of screens around!?
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umm 4k TV prices are getting reasonable enough that i will be purchasing one within the next year. I just would like to have something to display of my 4k tv
BiznessMan said:
Why on earth would you need to shoot 4k video with a cell phone?
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Click to collapse
to play on a 4k tv
ljesh said:
Doesn't really suck that much, we don't have 4K TVs yet. At least most of us. If you can afford a 4K TV then you can afford a device that records 4K.
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Are you calling everyone that bought a Nexus cheap???????????
raviraaj said:
umm 4k TV prices are getting reasonable enough that i will be purchasing one within the next year. I just would like to have something to display of my 4k tv
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Buy a note 3. It's the only phone that can shoot in 4k.
Re: the Note 3, it's kind of stupid for a device that supports 4k video recording not to include OIS. It's the sort of gee-whiz feature with limited utility that Samsung is so fond of, but it won't be genuinely useful until 4k TVs are mainstream.
raviraaj said:
Are you calling everyone that bought a Nexus cheap???????????
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No, only you. I mean, you can afford 4K TV. You didn't get a phone that records 4K.
Guys, the shame is not that Nexus 5 doesn't record 4K videos, but that it doesn't record 1080p (or even 720p) videos at 60 FPS.
ljesh said:
No, only you. I mean, you can afford 4K TV. You didn't get a phone that records 4K.
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ok thanks for calling me cheap!
Just saw your signature, you need drop box space. lol Prostitute much
Also with over 600 posts and only 17 thanks, it shows your opinion is worthless in XDA. Thanks anyways
So Nexus 5 has no 4k Recording capability, I wonder what it takes to shoot 4k:
-is it the processor
- optical lens
- software
or something else?
Here, lets not make this anymore "xHD" devices with crappy bitrates please. Anthing can capture in 4K but if the bitrate is crap then the video will look like ****. There's no phone today that can fully utilized 4K bandwidth as their pokey CPUs couldn't keep up. Hell my 2Ghz Core I3 laptop has a tough time playing real 4K and you are gonna try and insinuate that a mobile CPU with slow NAND as a backup can record and process 4K video?
Right right.... :silly:
raviraaj said:
Just saw your signature, you need drop box space. lol Prostitute much
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Click to collapse
I can't afford more gigs.
shotta35 said:
Here, lets not make this anymore "xHD" devices with crappy bitrates please. Anthing can capture in 4K but if the bitrate is crap then the video will look like ****. There's no phone today that can fully utilized 4K bandwidth as their pokey CPUs couldn't keep up. Hell my 2Ghz Core I3 laptop has a tough time playing real 4K and you are gonna try and insinuate that a mobile CPU with slow NAND as a backup can record and process 4K video?
Right right.... :silly:
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Note 3 4k video looks better then some 1080p blu ray movies. So 4k on a mobile is still substantially better then 1080p shooting on a mobiel device. Just saying
matteventu said:
Guys, the shame is not that Nexus 5 doesn't record 4K videos, but that it doesn't record 1080p (or even 720p) videos at 60 FPS.
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This. baby steps. 4k is at least 5 years away from becoming mainstream and phones will likely be on the trail end of that adoption. Let's go ahead and hit standard HD video spec before we get all up in arms about a video format that isn't feasibly useful on such limited storage with very few outlets for playback

Video Playback?

I understand the Nexus 5 has a very high quality 1080p display. I plan on buying one soon and wanted to know since the quality of the screen is so good if it would affect the quality of playback on lower resolution video.
If someone could test out playback with a 720 x 400 video clip please let me know the results of the clarity of the video. Thanks to anyone who helps!
Pi_ said:
I understand the Nexus 5 has a very high quality 1080p display. I plan on buying one soon and wanted to know since the quality of the screen is so good if it would it affect the quality of playback on lower resolution video.
If someone could test out playback with a 720 x 400 video clip please let me know the results of the clarity of the video. Thanks to anyone who helps!
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Click to collapse
I didn't test it because it isn't necessary. You said it yourself, it can playback 1080p video, easily. None the less, it'll play lower resolution videos just as great. Resolution playback will be the played in the resolution it was recorded in. So if the video was recorded in 480p, it won't play it in 144p or 720p. Just 480p
Sent from my Nexus 5 using XDA Premium 4 mobile app
So you're saying that..
soccerfan6789 said:
I didn't test it because it isn't necessary. You said it yourself, it can playback 1080p video, easily. None the less, it'll play lower resolution videos just as great. Resolution playback will be the played in the resolution it was recorded in. So if the video was recorded in 480p, it won't play it in 144p or 720p. Just 480p
Sent from my Nexus 5 using XDA Premium 4 mobile app
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Click to collapse
So a 480p video scaled to match the full screen of the nexus 5 won't look pixelated or anything? Sorry I am sort of a noob.
Pi_ said:
So a 480p video scaled to match the full screen of the nexus 5 won't look pixelated or anything? Sorry I am sort of a noob.
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Click to collapse
It'll look 480p. It won't be crisp and sharp like 1080p but 480p. As for full screen and such, you can control that
Sent from my Nexus 5 using XDA Premium 4 mobile app

1080p - 60fps

There is a way to capture videos at 1080P in 60FPS NOT in slow motion and with sound?
Thanks!!
mojna37 said:
There is a way to capture videos at 1080P in 60FPS NOT in slow motion and with sound?
Thanks!!
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Click to collapse
Not that I can find so far, that's one part of the OPO that disappointed me a little. I used to record in full 1080p 60fps in everything with my previous phones, just looks so much better. Here's hoping a software update will allow it.
Maybe we just need another app?
I'm looking for the same thing... the hardware is powerful enough
mojna37 said:
There is a way to capture videos at 1080P in 60FPS NOT in slow motion and with sound?
Thanks!!
Click to expand...
Click to collapse
ignore, im stupid

60fps playback and recording

Hello, i've noticed that i bought this device 600€ and this device cannot make video or play in 60fps...
I'm very very angry to see that..
Even the One Mini 2 is 200€ less expensive and it can recording and play in 60fps 720p..
???
Will972 said:
Hello, i've noticed that i bought this device 600€ and this device cannot make video or play in 60fps...
I'm very very angry to see that..
Even the One Mini 2 is 200€ less expensive and it can recording and play in 60fps 720p..
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Click to collapse
I am not having problem with playing 1080p 60fps video. 60fps recording is not available which is a well known fact
Well tell me how did u get this possible .. even on youtube we can't play 60fps videos..
Will972 said:
Well tell me how did u get this possible .. even on youtube we can't play 60fps videos..
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I didn't do anything special, I agree that it can't record, but playing is just fine. You can search for 1080p 60fps video in youtube and it would give you many results. Just click on the video, by default if it is playing 480p, just change the quality in the settings to 1080p and it plays very smooth. I also downloaded a sample 1080p 60fps video and played in MX player it works fine at 60fps (check in properties)
Sorry to give u a bad news but this device cannot play 60fps videos.. i also make a test the M7 and on youtube when u chose the quality , it's clearly write (1080p60) and then here it's just write (1080p).. and i've played a video trailer in 60fps and it doesn't seems to work on this device ..
Will972 said:
Sorry to give u a bad news but this device cannot play 60fps videos.. i also make a test the M7 and on youtube when u chose the quality , it's clearly write (1080p60) and then here it's just write (1080p).. and i've played a video trailer in 60fps and it doesn't seems to work on this device ..
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Click to collapse
60fps video recording definitely is not there, and I also can not get Youtube to display 60fps videos, but when testing the 60fps Big Buck Bunny video, it plays the at 60fps with no issue.
The interest thing is when u put a 60fps video full hd on the sd card it play with no issues .. but all the recording and youtube doesn't work.. sickkk
Just watched a Lee Camp video as my first a9 video playback test... that's brutal. Idc all that much about video playback quality on a phone... but that technology is not so expensive that it needed to cut corners. My nexus 5 displayed videos much nicer than this and the phone is 2yrs old
Sent from my HTC One A9 using Tapatalk

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