Develop Bugs

Wireless HDMI transfer?

Is it possible to transfer (stream) video from the Note to a tv that doesn't have Wi-Fi but HDMI ports? I have an HDMI dongle for my Note but would love to get rid of the cable.
Sent from my Transformer TF101 using Tapatalk 2

Not sure of wireless hdmi but If your TV is dlna compatible and has a LAN port then you can.
Of course you need a LAN router for that.
Sent from my GT-N7000 using xda app-developers app

No LAN port, it is a generation before that, by it ha two HDMI ports, that is why I was going there might be a solution that allows me to hold my device and not be bothered by cable.
Sent from my Transformer TF101 using Tapatalk 2

The ONLY solution (besides MHL-HDMI cable) is from HTC.
They make a box that plugs in the USB and in the HDMI (2 connections) to your TV.
You can then "send" DLNA content from your device to the HTC Box, which graphs it on your TV.
I wish DLNA death because it is fundamentally flawed.
I rather that there was a little adapter/dongle that can connect to your TV's HDMI. This is just a (dual-channel) Wifi antenna.
Then using your phone you find the (high-speed N) Wifi network and connect to it.
You obviously need to enter in the password that comes in the box of the dongle.
Then once you're connect, your phone should automatically mirror the screen and beam it over the Wifi protocol. Otherwise, through an App to start the process.
If you think its impossible, it isn't you have a lot of bandwidth on the high-speed Wifi network, enough to stream BluRay content (not sure about 4K and 3D). In fact, DLNA is actually Wifi.
The difference between what I'm proposing compared to DLNA is; DLNA sends the data of the movie/music or picture. Its very selective, and doesn't cover many codecs. The other point is DLNA has to buffer, meaning, it downloads a portion of the movie, then the Player begins the movie. In the meantime, it streams patches of the movie to make it continuous. It means you cannot scroll/fast-forward until that scene is actually uploaded into the Player. If its not, it buffers again, and you wait.
Another point is, when playing Apps, like Angry Birds that can't be pushed over DLNA. However streaming it over Wifi means it will work. Because the protocol isn't dependant on the type of file, it just sends over what's on the phone like a regular HDMI connection does. And that's what I want "wireless HDMI" not DLNA, there's a massive difference.

My frnd has this. dont know if it works with phones but works gr8 with laptops.

Re: a straightforward WiFi->HDMI I totally agree, and DLNA must die. As I have a PC plugged into my TV Id love to find a simple desktop program that can take footage from my phone, but no joy yet.
Sent from my GT-N7000 using xda app-developers app

I guess I dont understand why anyone has all their media on their phone if they have a pc hooked up to their tv.
VLC Remote works great for me where my media library is accessible through my htpc. I also use all-in-one remote for navigating the pc outside of VLC.
Sent from my GT-N7000 using xda premium

It is useful when you visit friends or family. There are other situations than just your own home where you want to consume media on a larger screen than a tab or phone.
Sent from my GT-P3113 using Tapatalk 2

Samsung has AllCast Hub that will do this wireless mirroring. Unfortunately the Hub works with S3, but not with Note
Sent from my GT-N7000 using Tapatalk 2

[Q] send video to tv

Hi all.
I don't know why this seems to be such a difficult thing to do but I can't seem to get a straight answer.
I have a Galaxy Note 2, my wife has a Sensation XE and we both will soon have Nexus 7 and/or Nexus 10 - possibly. What I want to achieve is a way to send video content including things like netflix from our devices to our TV wirelessly.
I don't want to have seperate receivers etc for each device but I am happy for a software solution if a hardware one is not available.
Thanks

im not sure about netflix and stuff because i don't use it, but when you have any videos theres a button on the top with like a small tv and 3 lines or so all together like a little symbol, your tv provided its a samsung, should be connected on the same wifi as your phone and all you have to do is clack that button and it should work.
As for youtube which is what i sometimes use, i just pair it with the TV and it connects straight away.. really simple

This looks similar to what your after .
http://gigaom.com/mobile/how-to-wirelessly-stream-android-media-to-an-hdtv-doubletwist-airsync/
Sent from my GT-N7100 using xda app-developers app

If your tv is not dlna compliant
Yiu had to buy samsung dongle wbich connect to uiur tv and yiu can stream to your tv over wifi
I th8nk its called allshare cast
I use a free app skifta to stream my nas contents to my tv or my phone
Use it via my wd livetv smp to play contents to my tv from my note 2

LLanito said:
im not sure about netflix and stuff because i don't use it, but when you have any videos theres a button on the top with like a small tv and 3 lines or so all together like a little symbol, your tv provided its a samsung, should be connected on the same wifi as your phone and all you have to do is clack that button and it should work.
As for youtube which is what i sometimes use, i just pair it with the TV and it connects straight away.. really simple
Click to expand...
Click to collapse
I've tried that with an app called 'Skifta' to a laptop running xbmc (for testing purposes) but it only supports local content and a select few stations/channels of which netflix isn't one. My TV is a 6 year old Bush LCD IDTV so no DLNA
b4d5h0t said:
This looks similar to what your after .
http://gigaom.com/mobile/how-to-wirelessly-stream-android-media-to-an-hdtv-doubletwist-airsync/
Sent from my GT-N7100 using xda app-developers app
Click to expand...
Click to collapse
Looks good except I don't have xbox 360 or PS3
boxer29 said:
If your tv is not dlna compliant
Yiu had to buy samsung dongle wbich connect to uiur tv and yiu can stream to your tv over wifi
I th8nk its called allshare cast
I use a free app skifta to stream my nas contents to my tv or my phone
Use it via my wd livetv smp to play contents to my tv from my note 2
Click to expand...
Click to collapse
Does allshare cast work on non-samsung devices? I'll look at WD LiveTV

kinsago said:
I've tried that with an app called 'Skifta' to a laptop running xbmc (for testing purposes) but it only supports local content and a select few stations/channels of which netflix isn't one. My TV is a 6 year old Bush LCD IDTV so no DLNA
Looks good except I don't have xbox 360 or PS3
Does allshare cast work on non-samsung devices? I'll look at WD LiveTV
Click to expand...
Click to collapse
yes allshare cast works on older tv which are not smart tv.
if your samsung tv is new it would be dlna or smart tv so you wont need that allshare cast

boxer29 said:
yes allshare cast works on older tv which are not smart tv.
if your samsung tv is new it would be dlna or smart tv so you wont need that allshare cast
Click to expand...
Click to collapse
Sorry, what I meant was, does allshare cast work with non-samsung phones/tablets (see OP).
I don't have a samsung TV nor can I afford one.

Well, it's a hardware solution, and right now is a lil bit on the pricey side. Gigabyte skyvision ws100.
The advantage, you can use it with whatever devices with hdmi i/o capability. It seems it pretty much works flawlessly and without lag, if I had came across it couple of months before I might have bought one instead a 30m+ HDMI cable than runs from my PC to the TV in the living room. If I had, now I could easily switch between PC (gaming), laptop (movie watching), and now phones (occasional viewing of photos and stuff). And, I could use it to stream av to the projector in our bedroom.... might still consider this Christmas.
Best regards.

The device is called Allshare cast dongle. It works with any TV with HDMI port. Plugs in to the hdmi port and you connects your to galaxy device over "wifi direct" (you dont need a wifi network for this to work). Its not sold in North America (thanks to apple) but is widely available on amazon and ebay for under $100.
Hope this helps.
Cheers

Provinomico said:
Well, it's a hardware solution, and right now is a lil bit on the pricey side. Gigabyte skyvision ws100.
The advantage, you can use it with whatever devices with hdmi i/o capability. It seems it pretty much works flawlessly and without lag, if I had came across it couple of months before I might have bought one instead a 30m+ HDMI cable than runs from my PC to the TV in the living room. If I had, now I could easily switch between PC (gaming), laptop (movie watching), and now phones (occasional viewing of photos and stuff). And, I could use it to stream av to the projector in our bedroom.... might still consider this Christmas.
Best regards.
Click to expand...
Click to collapse
I shall investigate. The problem with cables however is that the devices have different HDMI outputs (if at all) hence wanting wireless solution.
farhanali_ said:
The device is called Allshare cast dongle. It works with any TV with HDMI port. Plugs in to the hdmi port and you connects your to galaxy device over "wifi direct" (you dont need a wifi network for this to work). Its not sold in North America (thanks to apple) but is widely available on amazon and ebay for under $100.
Hope this helps.
Cheers
Click to expand...
Click to collapse
I'm aware of the allshare dongle but I need it to work with more than samsung devices (see OP)

Would ANYBODY know ?
[/B]Does anybody know if it's possible to mirror the phone onto a smart tv without the use of a dongle????
and i don't mean videos, i mean complete mirroring???[/B]

Just ordered Miracast + AirPlay dongle

UPDATED WITH REVIEW:
In-depth review below, will update in a few days to cover DLNA support and revisit Miracast experience while at home (currently discussing the experience at a university)
The PTV Miracast adapter works as advertised, but isn’t perfect. Miracast functionality works like a charm, but with the same slight delay in most other adapters out there. AirPlay is listed as a feature, but don’t expect it to work. Upon opening the package, I was greeted with a matte black, rubbery dongle that was slightly larger than a USB thumb-drive. Under the cap is the HDMI plug, on the other end are two micro USB ports -- one for power and one to connect a storage drive. On one side of the USB end is a tiny button that doesn’t clearly indicate it’s purpose, but is meant to switch between Miracast connectivity and AirFun mode (see below).
Using this adapter isn’t as intuitive as I would like it to be, but it does work. When you initially plug the device into the HDMI port of the TV and USB power, you’re greeted with the AirFun screen, which is green and black. This screen displays the dongle’s IP address, a url containing the IP address and ending with “/remote,” and what network it’s connecting to. When no network is available, it turns itself into it’s own wireless network to allow you to connect. Visiting http://ipaddress/remote takes you to a web-based remote for the dongle to set it up and control the DLNA features of the device. When connecting to this address from an Android device, it prompts you to download the app for this same control. The app is called AirFun and CORRECTION: is in the Play Store - https://play.google.com/store/apps/details?id=com.realtek.airfun.client. The app appears to be stored on the dongle itself also. Don't worry much about this app after you've adjusted the settings to your liking. Use another DLNA app for your media, MirrorOP if you wish to take advantage of that, and wait on AirPlay.
Connecting the dongle to wifi is easy, but the first step isn’t apparent. You must first connect your phone or tablet to the wifi hotspot the dongle creates. At this time, you will not have an internet connection and will only be able to connect to the Miracast dongle. The next step is to go to the url containing the ip address that is displayed on your TV or use the app to connect to the device. In the settings, you can choose the wireless network you want to use and enter the password. Once this is completed, the Miracast adapter will disconnect it’s own hotspot, disconnect your phone or tablet from the device, and connect to the wireless network you chose. At this point, you should connect to the same wireless network in order to pair with the device again.
I must share a mistake I had made in hopes of those reading this can learn from it. Do not, under any circumstances, connect to an open wireless network in which you need to visit a web browser to sign in or click and accept button. The Miracast adapter can’t choose to accept a license or enter login information. I did this at the university I work for and found that I could no longer access the dongle for anything relying on wifi, including accessing the settings. I had attempted to disconnect and reconnect, reset, unplug and plug in again the device. As I had already set it to connect to the wifi that requires authentication in a browser, it automatically connected to it every time. I was forced to bring this in a location in which that wireless network was unaccessible so that I could connect directly to the device’s own hotspot and connect it to another network.
Once the wireless connection has been connected to both the PTV dongle and your phone or tablet, you can begin using MirrorOP, DLNA, or AirPlay. Please note that Miracast is connected using different steps which I will discuss later. No wireless connection is needed for Miracast and if this is the sole purpose of using this device, you can ignore the steps above and continue to the section specifically about Miracast. After connecting to wifi, I tested MirrorOP and found that connecting to this worked without issue. The screen mirrored as any other MirrorOP connection does. MirrorOP is an AirPlay-like connection except that it requires a rooted Android device or jailbroken iOS device to connect. It mirrors the screen like AirPlay to a device on the same wireless network. The MirrorOP app needs to be installed on your device to make the connection. Though screen mirroring works, MirrorOP does not support audio mirroring -- the audio will continue to play through your phone or tablet.
Connecting to AirPlay was very disappointing. I attempted to connect to AirPlay both at the university I work at and at home using an iPad on iOS7. In each attempt to connect, the iPad recognized the Miracast dongle as an AirPlay device. When selecting to connect to it, it appeared to work initially. Choosing a photo to display on the AirPlay device, however, proved nothing worked. The photo would not project to the TV. The same applied for video as well, but I have not yet tested audio. When enabling screen mirroring in the AirPlay settings, I was also disappointed by the results. The notification bar turned blue, the device appeared to be trying to connect for mirroring, then the AirPlay settings reset, turning off the connection to the dongle. No matter how many times I tried, it wouldn’t work. It may be my lack of knowledge with iOS and how to properly connect the devices, it could be an incompatibility with iOS7, or it could just be a falsely advertised feature. I don’t know the answer to this. EDITED: If I am correct in that Visiontech makes this device, their website (in a couple of posts below) indicates AirPlay is a feature still in development and will be added in a future update.
EDITED: DLNA works as expected. I did have some buffering/stuttering, but that was likely due to my new ISP which is a reduction in speed. Any DLNA/UPNP app or device will recognize this dongle and send content to it. Since DLNA plays the content locally, I haven't narrowed down which files are supported. I have not had any issue with mp4, which should be expected. In order to use DLNA, this dongle needs to be in AirFun mode, but you don't need to use the AirFun app to use it. This app just gives basic functionality and allows you to setup the dongle.
The most important feature in which I purchased this for is the Miracast functionality. I tested this in two different environments and found two different user experiences. I tested this at the university I work for and at home (which I am still testing more at home and will update this with more information later). Before you can connect to Miracast, you must press the button on the side of the dongle twice to switch to the wireless HDMI mode. At the university, the experience was such that I don’t feel it would be beneficial for the classroom. Connecting took several attempts before it was successful. Upon a successful connection, most of the time my device’s wireless connection was disconnected and reverted to cellular data. The screen mirroring worked as it should, however with a fraction of a second in latency. Audio transmitted to the TV flawlessly as well. At times, especially during heavy activity, the TV would fall further behind than initial connection and the picture would display large groups of poorly rendered blocks. This was further exaggerated when I reconnected to wifi for some reason. It may be due to the large number of wireless devices on a college campus causing interference that caused these issues, but I don’t know enough about networking to make an educated guess to this. I did notice turning the HTC One’s Power Saver mode off improved the experience, but only slightly.
EDITED: At home, I get mixed results. Most of the time, it works flawlessly via Miracast. There are times that the picture lags behind and when it starts to, it can be tens of seconds behind. It eventually catches up, especially if you stop your activity to allow it to catch up. With that said, I streamed a few movies from Plex to my HTC One which was Miracasting to the PTV dongle. I did not see any moments in any attempt in which the mirroring had fallen out of sync with my phone. I did, however, find a few movies that would not play sound over Miracast. I am not sure if this is due to bandwidth, licensing/authentication/DRM, or something else entirely. I need to investigate the files more in depth to determine if it's the stream. I tried to play a game with this, but I honestly found myself looking at my phone more than the TV to see where I was touching on screen. I didn't notice any delay here either, but I wasn't playing a complex game either. I ought to try this using a game controller and see how it performs this way. I also discovered that Google Play Music and Google Play Movies & TV are blocked over Miracast. They will not play, even locally stored music tracks. Play Movies tells me this feature is not supported, while Play Music will either display "Cannot play track" or disconnect the Miracast connection completely. Upon contacting Google with regard to this, they responded indicating that this is normal behavior and suggested I buy a Chromecast. I shouldn't have to buy another product to use Google services that already work on my device.
Being a Sprint customer and experiencing network issues regularly on their cellular data, I have installed an app that floats network download and upload speeds on my screen so that I can determine if anything isn’t working due to my internet connection. I noticed that while connected through Miracast, my upload speeds were incredibly high. This is what I would expect from a Miracast connection considering 1080p video encoded as h.264 mp4 video and up to 5.1 surround sound audio is being sent from my phone to the dongle over wifi direct. For anyone curious about the network activity, my upload speeds floated between 7-9 Mbps while connected to Miracast. Download speeds remained normal for the activity I was performing.
I also wanted to note that the PTV Miracast adapter gets about as hot as the HTC One can during high activity. It can be uncomfortable to touch. The included manual warns about this and promises that it will not affect performance. I am still concerned of the heat, despite the manual’s acknowledgement of this issue. Hopefully the heat doesn’t affect this device’s lifespan. I hope that this in-depth review has been helpful to all those who have read it. I would recommend this product to others, but I would warn others of the shortcomings this dongle has as well. The $50 I paid for this was a fair price considering the average price for Miracast today. Others at the same or higher price don’t offer MirrorOP or AirPlay -- I’m hoping a firmware update down the road fixes the AirPlay problems.
Tested with:
MirrorOP - Nexus 7 (2012) on Android 4.3
AirPlay - iPad 2 (two different iPads) running iOS7
Miracast - HTC One on Android 4.3 Sense 5
Full HD 1080P WiFi Display Dongle HDMI Wireless PTV Support DLNA / Miracast
http://www.amazon.com/gp/product/B00ESUPKE4/ref=oh_details_o00_s00_i00?ie=UTF8&psc=1

I just received this dongle. Haven't had time to play with it yet, but will very very soon. I did manage to test whether or not the HTC One would connect and on 4.3 Sense 5, it connects and detects it. It's not as intuitive as I would hope, but I'll elaborate later. iPad connectivity via AirPlay will be tested soon too.

gk1984 said:
I just received this dongle. Haven't had time to play with it yet, but will very very soon. I did manage to test whether or not the HTC One would connect and on 4.3 Sense 5, it connects and detects it. It's not as intuitive as I would hope, but I'll elaborate later. iPad connectivity via AirPlay will be tested soon too.
Click to expand...
Click to collapse
please let us know how it works.
thanks
Sent from my HTC One using Tapatalk

Well, I plan on writing an in depth review later and putting I on the Amazon page too. But some initial thoughts:
So far, miracast works great! WiFi turns off while connecting. Not sure if this is normal or not. Performance is also worse with wifi on, in fact it can be very unusable with wifi on. But this was tested at work so far, home wifi might be a different experience.
If you plan to use any of the other features, I don't recommend setting it up on a wifi that needs to be authenticated - as in if you need to open a website, get a splash screen, and either sign in or accept a license agreement. This is not possible to do on this device and it locked me out of the dongle because it was connected to this kind of network and I had no way to change it.
You download the app to control this device directly from the dongle via ip address. You use the app for everything besides miracast - Dlna, configuration, etc.
I'll update op with full, in depth review after I spend some time with it.
Sent from my HTCONE using xda app-developers app
EDIT: testing at home not disconnect of wifi upon connection. iPad on iOS 7 will see the dongle as an airplay device, but can't connect to it for mirroring, not sure what else to do with it. More testing to come.

Another note for everyone before I write my in-depth review... Airplay doesn't work. The iPad will see the dongle as an Airplay device, but won't connect to it. Tried screen mirroring and just picture sharing, neither worked. Could be something to do with iOS 7 or something.
Sent from my HTCONE using xda app-developers app

Updated OP with in-depth review. Need to revisit two sections after I play with it some more. Will update in a few days.

Not having much success at home either. It works for a little bit, then has problems like I experienced at the university. Still planning to update with more info. But I think I found the company that makes this - the vendor has left this information out and the packaging doesn't include this info either. The specs, description, features, and pictures are all identical.
http://www.vissontech.com/products_detail2/&productId=16a67a7b-4b2c-46f6-8a28-c825a361bdd5&comp_stats=comp-FrontProducts_list01-1337323367416.html
In case anyone wants to investigate further.

Wow! this review is very helpful man. thanks for this review. Now I think I want one :cyclops:

gk1984 said:
Not having much success at home either. It works for a little bit, then has problems like I experienced at the university. Still planning to update with more info. But I think I found the company that makes this - the vendor has left this information out and the packaging doesn't include this info either. The specs, description, features, and pictures are all identical.
http://www.vissontech.com/products_...=comp-FrontProducts_list01-1337323367416.html
In case anyone wants to investigate further.
Click to expand...
Click to collapse
No problem. Shop around though, I think if it supported 5ghz wifi like miracast is supposed to, this would have been a better experience. I just recently discovered that.
Sent from my HTCONE using xda app-developers app

HI,
2 weeks ago I got this unit http://www.win-star.com/eshop/goods.php?id=159
I choice it because of the integrated LAN, and simplified functionality (no android, no need to play with air mouse).
It prove to need it own mouse to switch between different modes, as there no any button on unit itself(only hidden reset)
During first star the Unit create own wifi network so I connect to it my samsung galaxy s4 active. However I was unable to test miracast mode not connect.
Then I switch to "bridge to wireless" trying to connect WS-AV601D1 to my existing network but unsuccessfully. I switch back manually to "AP only" mode, however since then I can not see any more networks from the device itself nor to access WIFI settings(its gray/unaccessible). I can not see anymore the open WiFi network that the device should make. I reset it several times to default settings but it going to "Bridge to WiFi" mode instead of "AP only". WiFi light not switching on at all, and wifi module is unaccessible. WiFi module fail about 10 min after first start.
Note that the unit support only WEP encryption, and have no settings for connection to not broadcasted /hidden SSID. So practically I could not connect it WiFi to my existing network even if it works(unless broadcast SSID and change to WEP)!!!
Further I could test only airplay(android airfun appk) from my s4 active and notebook, and screen mirroring from my notebook only(having the device connected to my network via LAN cable). Using the software provided.
Most important for me was the 1080p video played from notebook to TV quality. So the quality was bad, looks like xvid 700MB rip(or more like x264, baseline, ultra fast, 1000bit/s encoding). Dont understand me wrong quality was fair for animation movies of my son, despite of HDMI playback of same video you can not see each hear and dimple of actors face). There was some sound distortion too, however i dint paly with sound settings of the unit. Upload speed during playback was 2-3mbit, while normal speed within my network is 6-7mbit. Note that the Unit is LAN connected to my Asus RT-N66U.
I already send my back to China and waiting for refund.
So I could not test miracast! Does it provide better video quality when mirroring 1080p video What unit you could recommend

I purchased the iview Mira Cast dongle and it pretty much works the same. I did notice a slight lag in playing videos and sometimes it falls behind. The dlna feature works really well but with no remote you have to push everything from the One or browsing your dlna server with another app. I use skifta.
******************************
HTC ONE (Stock so far) Just got 2013-04-21
Samsung Captivate Glide
Installed:
CWMR5x_i927_recovery.tar.md5
ICS 4.0.4 LiteRom 0.9.0
LiteKernel

dudejb said:
I purchased the iview Mira Cast dongle and it pretty much works the same. I did notice a slight lag in playing videos and sometimes it falls behind. The dlna feature works really well but with no remote you have to push everything from the One or browsing your dlna server with another app. I use skifta.
******************************
HTC ONE (Stock so far) Just got 2013-04-21
Samsung Captivate Glide
Installed:
CWMR5x_i927_recovery.tar.md5
ICS 4.0.4 LiteRom 0.9.0
LiteKernel
Click to expand...
Click to collapse
I brought the ezcast and found playback at 1080p theres a lot of delay at times on gaming and streaming on nvidia shield but with the htc one it wasn't to bad

Connecting to tv

Hi, as in the subject is there any way to connect nexus 7 to tv and watch tablet content on tv screen ( mirroring)
Thx
Sent from my HTC One using xda app-developers app

+1
I am planning to buy an android stick to watch XBMC live streaming but if I can mirror XBMC from N7 to my TV then I may not buy the stick.

sajid44 said:
+1
I am planning to buy an android stick to watch XBMC live streaming but if I can mirror XBMC from N7 to my TV then I may not buy the stick.
Click to expand...
Click to collapse
Chromecast, I think

nexusguy7 said:
Chromecast, I think
Click to expand...
Click to collapse
Sort of. Chromecast can show a few things (YouTube, Google Play, Hulu Plus, NetFlix) on your TV. It is controlled by an Android device (like the Nexus) but it isn't streaming it from there.
However, on a desktop browser (but not from the Nexus, that I know of) you can have it more or less grab your screen and put it on the TV. Then you can show anything but video performance is only so-so and that's if you have a screaming fast computer and network.
Why you can't do that from Android, I have no idea -- it may be because of things like Hulu being paranoid about missing out on the mobile market.

Miracast wireless display works well
Sent from my Nexus 7 using xda app-developers app

mandrsn1 said:
Miracast wireless display works well
Sent from my Nexus 7 using xda app-developers app
Click to expand...
Click to collapse
Chromecast is not mirroring. You need special apps that have Chromecast capability to stream. And currently there are very few apps that can do that (Netflix, Youtube, etc.). You can not even mirror pictures or recorded videos (yet).
There are 3 ways (that I'm aware of) to mirror (listed in order or reliability):
1. Use a long cable (wired method). You need a slimport adapter and a long HDMI cable. There are mixed reviews and many are reporting the cheaper slimport adapters aren't working well. I use the one made by Kanex and it works well, but it's on the more expensive side at about $30.
2. Miracast (wireless) - This is similar to Widi and may be compatible with some Widi units. You need a TV that has a widi adapter built-in or you need to purchase a Widi Adapter for your TV. I have a Belkin Screencast which connects to my TV via HDMI and is a Widi adapter. The latest firmware allow it to do Mracast as well. However, I had to try several times until I got it to connect. I bought the Belkin Screencast a year ago to work with my laptop, but it was unreliable as it disconnected every few minutes. Hoping the latest firmware update would fix some issues. I just connected it today to my Nexus 7 and need to do further testing.
3. Google TV (wireless) - You need a TV with a built-in Google TV box or a separate Google TV box. There are apps that you can add to both the Google TV box and your Nexus which allow mirroring. However, I found this to be unreliable. The apps really slowed down my Logitech Google TV box. Lots of lag as well.
Nothing beats the good old wired slimport cable. However, I've seen Youtube videos showing great success using Mracast with other branded Miracast adapters (maybe it's just the Belkin that has issues).
Good luck!

Just a quick question, can I switch the screen off on my mobile when mirroring to tv via slimport? I want to use xbmc on nexus to watch tv on my tv screen and use Bluetooth mouse to control it so I don't need my nexus screen to be on.
Thanks
Sent from my Casio calculator using XDA app version 1.01

skwieradee said:
Just a quick question, can I switch the screen off on my mobile when mirroring to tv via slimport? I want to use xbmc on nexus to watch tv on my tv screen and use Bluetooth mouse to control it so I don't need my nexus screen to be on.
Thanks
Sent from my Casio calculator using XDA app version 1.01
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No. Slimport will mirror whatever is on your screen to your TV. If the Nexus screen is blank, the TV screen will be blank too.

Obviously a Slimport connected to the Nexus 7 is the way to go. Then it is just HDMI.
I do have a question, can you please recommend a specific slimport model where someone has had success with the airport.

LG G4 Miracast discussion

I'm thinking about buying a miracast dongle like EZcast or similar. I were wondering if anyone has tried enabling Miracast on the device and if they have, does it support Miracast multitasking. Meaning you can select what you want to stream, like a home movie for instance, then while it's playing on the TV you can check emails, send message or other stuff on the G4. Feedback about this much appreciated so I can decide whether to get a Miracast dongle or not.

I haven't tried any multitasking, but I have used the screen mirroring with a Roku 3 with no issues.

Roku isn't something I'll be considering.
I'm on the Three UK network and they have just put a cap on how much you can tether. It used to be unlimited data but now I still get unlimited data, but can only tether 4gb. I've been getting through 40gb and more per month in the past as I like to watch YouTube on my 42 inch TV at the bottom of the bed. It just used to be a case of tethering from my device. Since miracast runs off WI-FI Direct then it shouldn't be using my tethering data. I'll be just getting a cheap dongle with only miracast in mind.

Roku runs off wifi too. They don't use internet to stream internally. I stream videos to my Roku every day using Allcast app. So much that my "home" tablet has been my dedicated video streamer.
I haven't mirrored my device much since I think it is useless when the tablet or device is right in front of you but it does work. I guess you could use a Bluetooth keyboard/mouse to control it remotely.
Good thing about the Roku is the Roku remote which allows me to control my streaming. I can start a stream then use the Roku remote to play, pause, rewind, fast forward, etc. Since we use the Roku for primary content at my house, everyone is already familiar with the remote. Just initiate the stream on the tablet side and then put it away.
I can tell you right now the miracast option only mirrors and requires the screen to be on. Turn the screen off and the miracast stops. Also you cannot stream videos while doing anything else.
With the Roku and Allcast, you can start the stream and continue doing other things, like email and texts. Phone calls will interrupt the streaming though which is why I use a dedicated tablet for this use.

Ahhh ok then. Thanks for the info.

I have used Miracast to send my phone to the screen in my vehicle (Concept flip down TV). It works off wifi direct and worked fine.
Just click SEttings->Share&Connect and under screen share there is a miracast section. Click that and your device will show up. Works with everything I tried it with.

Works easily with Chromecast. Very quick connection

Yes, it works if the app supports it. The built-in videos app (not accessible via a shortcut but comes up when you stream from the browser) does support it. I don't know about other apps (youtube, netflix). When you start the process the screen is mirrored but as soon as the video starts playing the phone screen becomes a controls screen only. When you hit home and exit out of it the phone gives you instructions. You can also edit the notification panel to add a Miracast button for quick access.