My G2 has some quirks when using miracast with PTV3000 adapter.
The quality is terrible if I am use miracast and stream anything off the internet. It will work for about 10 secs and then buffer to catch up again. The quality isn't as impressive as my asus memopad HD7.
Secondly, when I use miracast my internet speed is reduced. I ran speedtest with miracast on and off. My internet speeds with Miracast on are about 2Mb/s less than without.
I was curious on whether anybody else has had such poor performance when using miracast.
Thanks
K.
mine doesn't always connect to my LG tv
Keithyv said:
My G2 has some quirks when using miracast with PTV3000 adapter.
The quality is terrible if I am use miracast and stream anything off the internet. It will work for about 10 secs and then buffer to catch up again. The quality isn't as impressive as my asus memopad HD7.
Secondly, when I use miracast my internet speed is reduced. I ran speedtest with miracast on and off. My internet speeds with Miracast on are about 2Mb/s less than without.
I was curious on whether anybody else has had such poor performance when using miracast.
Thanks
K.
Click to expand...
Click to collapse
My Internet speed is really slow too.
Have you found a solution?
Gesendet von meinem LG-D802 mit Tapatalk
Related
Has anyone tested the wifi throughput?
Stand a couple meters away from your router. Connect to your LAN and do a 100MB file copy. What do you get for xfer speed (not the link rate)?
(Oh, and don't cover up the Xoom antenna next to left speaker.)
Let me know if you're connected using 2.4GHz or 5GHz, 20MHz or 40MHz, and your router model #.
I'm curious if the Xoom can handle 720p streaming, assuming a decent wifi signal of course. Most laptops can, but handhelds generally have worse wifi reception.
it's about 36Mbps.
sorry,can not post URL on the forum.
ttp://img5.pcpop.com/ArticleImages/500x375/1/1856/001856136.jpg
(add ‘h' at the beginning,and you will see the data.)
original archive is @ ttp://www.anandtech.com/show/4191/motorola-xoom-review-first-honeycomb-tablet-arrives/13
Thanks for the link. The article refers to the number as the peak rate, which frankly isn't very useful. I'm more interested in the sustained rate (for video streaming). It also mentioned the Xoom as having 2.4GHz (only), while the Xoom's Broadcom BCM4329, same as used in the iPad, is dual-band capable. It would be good to ascertain if the Xoom can or can't use the 5GHz band. Reports on here have been mixed.
From the iFixit teardown,
http://www.ifixit.com/Teardown/Motorola-Xoom-Teardown/4989/2
the wifi microstrip antenna used does look to be more robust than the typical. Given that it's easily moddable, I'm curious if there's enough space for a higher-gain PIFA antenna element. Any wifi hackers here?
Why wouldn't the Xoom be able to handle 720p streaming? We are talking 5mbps for a very high quality 720p as a bitrate. Pretty sure it can handle that without a problem. My phone streams 720p without a problem. The iPad does as well.
The average bitrate for my 720p videos is around 3500kbps. The highest I have seen is 7000kbps in my Planet Earth clip.
I am absolutely sure the Xoom can handle the streaming aspect of your question.
..........
While I haven't gotten the official orb app to work I have been able to use the androrb app, problem being so far the quality of the playback sucks. I did try the same video via Amazon's streaming service and it came out quite well, so is it just a matter of updating the software to support the better device, I should note that when I steamed the Sam AP through my phone it looked OK, granted a smaller screen.
Any thoughts appreciated.
Just to let anyone who is interested know might must say I have been quite impressed with the Bluetooth stereo output of the Xoom, it has been fantastic, and another bright spot has been audio streaming from my home PC with audio galaxy.
Sent from my Xoom using XDA Premium App
have you tried the differnet output settings in the web client? i do that on my dx.
try setting it to each of the three settings under stream.
i cant try it yet as i dont have a xoom...........yet.
richardjr said:
While I haven't gotten the official orb app to work I have been able to use the androrb app, problem being so far the quality of the playback sucks. I did try the same video via Amazon's streaming service and it came out quite well, so is it just a matter of updating the software to support the better device, I should note that when I steamed the Sam AP through my phone it looked OK, granted a smaller screen.
Any thoughts appreciated.
Just to let anyone who is interested know might must say I have been quite impressed with the Bluetooth stereo output of the Xoom, it has been fantastic, and another bright spot has been audio streaming from my home PC with audio galaxy.
Sent from my Xoom using XDA Premium App
Click to expand...
Click to collapse
I love Orb. Never use the App for it because it sucks! The web client rocks for my Xoom! And now that we have flash, video looks even better than the default stream. Mycast.Orb.com
settings<stream<flash
you will find that this is the best for Orb, don't even know why they have an app
I bought my Note 10.1 not long ago and after i played around a lot, rooted it and made it a german Note (it came from switzerland, no software updates available).
I thought, i can connect a mouse, a keyboard, USB drives .. but to get a video signal to my monitor, i would need the HDMI adapter for 18€ (which is much for a port that is native on most android tablets) which would block out USB devices OR i would buy the Allshare cast for 60€, which is wireless. I even planned to use it as windows alternative. Anyway, there are not much reviews about it that match my opinion after i used it for 15 minutes.
Out of the box, everything is great. I connect it to my 27" Asus PC screen (i was surprised they incuded a HDMI cable!), it starts by itself - huh, no separate switch to turn it off? No, there is not. It's always on. At least the LED doesn't shine as bright as the sun.
After that, i connected the Note 10.1 with it. I recorded for you what happens next:
Yup, that's right. Every Multiwindow availability disappears. From that point, it was almost certain i would send it back. But that's still not everything, i have ~15-20 FPS when scrolling through my homescreens and app drawer! Also there is ~0,1 - 0,2s of lag between the Note's screen and my Asus. I think videos work fine, i had only Simpsons on the Note and i can't really tell the FPS by that.
And the last part: The image quality is lousy. My 27" has only FullHD which is approximately half the DPI of the Note 10.1. But it has artefacts (it kind of compresses the colors i think; i tried to make pictures but you can't really see anything on it) which makes the image look so bad that i could instantly decide that i would send it back.
Probably i made someone the decision easier whether to buy it or not. I will buy the HDMI cable, have a look at the image quality and if it's worth it (and only then) i will keep it and probably buy a bluetooth keyboard + mouse so i can try again to use it as desktop replacement.
CentaXx said:
Out of the box, everything is great. I connect it to my 27" Asus PC screen (i was surprised they incuded a HDMI cable!), it starts by itself - huh, no separate switch to turn it off? No, there is not. It's always on. At least the LED doesn't shine as bright as the sun.
Click to expand...
Click to collapse
I use the AllShare Cast dongle a lot; especially when I'm traveling. It performs pretty well but the weaker the Wi-Fi connection the more latency is introduced. I have no problems using the web or watching videos on hotel TVs when I'm traveling with good performance about 90% of the time. I've used the HTC Media Link HD dongle which does the same thing the Samsung dongle does. There's far less latency between the device and the dongle on Samsung's solution, it's easier to connect, and the HTC dongle has no on or off switch either.
Yup, that's right. Every Multiwindow availability disappears.
Click to expand...
Click to collapse
AllShare Cast uses a lot of resources on the device. I'm guessing that's why they disabled multiview which also uses a lot of resources on the device.
And the last part: The image quality is lousy.
Click to expand...
Click to collapse
Here are two clips of video playing via AllShare. The first is Hulu the second is YouTube. That means the device is downloading content via Wi-Fi and then projecting it out again via Wi-Fi to the dongle which is a lot more resource intensive than just playing local content. You’ll see the videos (both HD) play with no problem. I haven't had any issues (provided the Wi-Fi signal's decent) watching video from any number of sources. There's an update for the dongle in Play. Have you applied it?
Hmm, I also have the AllShare Cast dongle and I connect it with a Sony Bravia tv with excellent result, granted I limit its usage to playing locally stored video content but I have played some YouTube videos as well in HD mode with superb picture quality. I sit too far away from the tv to use it as an alternate screen but I suppose it might be possible.
Sent from my GT-P3113 using Tapatalk HD
Yes, the update is installed. i didn't mean to compare the dongle to the HTC one, it's just that for my expectations the dongle did really bad. For pure multimedia purpose it would be not as bad as i experienced (the helicopter demo video ran smoothly), but i couldn't do anything to get higher FPS in android. I could even neglect the lag and a BIT of the bad image quality.
If i would only want to watch videos on the TV streamed with the Note, the Allcast Dongle would do fine but then i could use the HDMI cable, too - a bit less comfy, but 40€ cheaper than the dongle.
The dongle however is a lot more convenient than a cable. You can walk around with your tablet or sit quite a distance from the screen.
Sent from my GT-P3113 using Tapatalk HD
hilarious! why would I want LESS multi-tasking capability on a BIGGER screen?
*edit for those of you joining late* The issue is getting a netflix HD stream to the internal display. Currently we get SD streams unless we use external displays.
After the latest OTA update we were supposed to gain access to 1080p Netflix streaming right? Well, how exactly do we get that? I've been monitoring bandwidth and my TN7 while streaming still only uses about 1mbit/s which is definitely not a 1080p stream, but is also indicative of the tablet not even trying higher quality streams. I'm using the stock Netflix app, along with openvpn connect (the other end of the VPN is a gigabit box in the US and is definitely capable of that speed reliably), my local connection is 70mbit down reliably and my wifi AP is an Asus RT-N66U a few feet away.
I've gone and cleared the Netflix app's data but that doesn't seem to have fixed it, any thoughts on what else I can try?
CampGareth said:
After the latest OTA update we were supposed to gain access to 1080p Netflix streaming right? Well, how exactly do we get that? I've been monitoring bandwidth and my TN7 while streaming still only uses about 1mbit/s which is definitely not a 1080p stream, but is also indicative of the tablet not even trying higher quality streams. I'm using the stock Netflix app, along with openvpn connect (the other end of the VPN is a gigabit box in the US and is definitely capable of that speed reliably), my local connection is 70mbit down reliably and my wifi AP is an Asus RT-N66U a few feet away.
I've gone and cleared the Netflix app's data but that doesn't seem to have fixed it, any thoughts on what else I can try?
Click to expand...
Click to collapse
1080p output is only for when you have it outputing from hdmi to your tv, the tablet is only 720 so it makes sense it wouldn't try to download a bigger stream then needed
Sent from my Nexus 5 using XDA Premium 4 mobile app
ckavvouras said:
1080p output is only for when you have it outputing from hdmi to your tv, the tablet is only 720 so it makes sense it wouldn't try to download a bigger stream then needed
Click to expand...
Click to collapse
While that's true, there's a heckuva difference between the SD streams and any HD stream. As far as I can tell the tablet tops out at what would be low quality SD on a desktop, even on the built in screen it's possible to see more detail than we're getting. (Note identified streams are mobile, low quality SD, high quality SD, and HD).
Anyway, any thoughts on getting a HD stream to the internal display?
CampGareth said:
While that's true, there's a heckuva difference between the SD streams and any HD stream. As far as I can tell the tablet tops out at what would be low quality SD on a desktop, even on the built in screen it's possible to see more detail than we're getting. (Note identified streams are mobile, low quality SD, high quality SD, and HD).
Anyway, any thoughts on getting a HD stream to the internal display?
Click to expand...
Click to collapse
I'm fairly certain that I'm getting 720 on my tablet, the image is clean and detailed, maybe your problem is with your router or your internet connection. I tried to capture it but for some reason it keeps telling me sd card is in use.
Sent from my Nexus 5 using XDA Premium 4 mobile app
ckavvouras said:
I'm fairly certain that I'm getting 720 on my tablet, the image is clean and detailed, maybe your problem is with your router or your internet connection. I tried to capture it but for some reason it keeps telling me sd card is in use.
Click to expand...
Click to collapse
Mmhmm, I've gone ahead and done some bandwidth monitoring, see the screenshots attached. While watching the avengers with HD streams turned on average usage is 4-6mbps, with SD only it's about 3-4mbps, with the tablet in use and left to stream for a few minutes it's more like 1-2mbps. The desktop I'm using is wired, the tablet is connected to the same switch/AP the desktop is using (asus rt-n66u, 3 feet away through a table).
The CPU load is probably worth testing since the desktop has far more power for openvpn and such, 2.6 or so staring at the netflix home screen, 3.5-4 with a stream going, given the number of cores that's still a little lower than full load.
So, yeah, still not sure what the cause is, doesn't seem to be a problem anywhere...
http://imgur.com/a/FfN3C#0 *edit* I trust vnstat running on the VPN endpoint itself far more than I trust pfsense, so much stuff could be interfering there
Well how much bandwidth your using on pc vs tablet won't tell you much imo, both use different types of compression to stream that why you might be having varying results. I personally know that I'm at least getting 720p in my tablet, maybe there is a way to force it to stream at a higher resolution but I don't know of it.
Sent from my Nexus 5 using XDA Premium 4 mobile app
Hi
I own a Moga controller and would like to stream games to my TV.
i wondered if this Slimport is any good with providing smooth frame rates and good latency.
http://www.ebay.com/itm/Slimport-My...Phone_PDA_Cables_Adapters&hash=item51b69ba38b
if not can you recommend another one?
i saw on the internet that few people bought Slimport adapters for 10-15$ and said they were working great but unfortunately they haven't provided any links
thanks for you kind answers