I accidentally sat on my galaxy note 8 yesterday (damn it) and the screen is now broken... i cannot see anything (part of the screen is dark and other part is "scrambled") ... anyway I now want to convert the device into an android tv device as repair will cost too much...problem is I cannot navigate with the device touchscreen as I can't see nothing....
what do i need to completely convert it into an android tv? software, cables, etc... I bought the mhl hdmi cables from ebay but none worked... recommend me the correct cables to buy plz.. thx
You're in a "catch 22" scenario, you could use an OTG cable and a mouse, to enable Bluetooth and pair to a Bluetooth keyboard and mouse, but you can't see the screen to make the pair and you can't use the MHL cable and the OTG cable together.
You'll be better off getting a new screen off eBay and replacing it yourself.
Sent from my SM-N9005 using Tapatalk
no way to "navigate" using adb something like that and set up a bash script that outputs/tv mirroring with mhl?
Replacing the screen seems quite pricey (I am going to use that money to buy a budget chinese dual boot android/win8 tab instead)
As for using it as a TV...
Seems like the stock video player does pass 1080i 30pfs well, all other players paid or not only passes 720p.
As most all streaming services push 720p as High Def, using 1080i would be very rare, and with today's standards to allow Cable to choke our internet. There is a monopoly going on, and if it were the 70's Comcast and Verizon would be heading to court just like AT&T.
You can get a MHL HDMI adapter, and use it to use a TV to connect. I have a Samsung TV, so Anynet+ will automatically turn on the TV and switch to the input when connected to the tablet.
All you need to do, is make sure the MHL HDMI adapter is connected to the USB power before connecting to the tablet. You can either plug in the MHL adapter before powering on the tablet or plug in once the tablet has been booted up. If plugging in while off, give it a few minutes to display on the TV.
The nice thing is that the adapter will work without need of any settings changes. I use Miracast as it does not need cables and works a wee better. Though many complain about how it functions, i think it is because of modded ROMs and the lack that they do not use Samsung's update to fully optimize the workings of their tablets.
If using Miracast, you will need a MHL adapter to configure the tablet for syncing... once configured you wont need to connect the MHL adapter. Though if any Miracast settings get changed your not going to be able connect and use your tv, since your tablet's display is broken.
I prefer a stock ROM, as it is fully working, and don't having to fix what others break.
thx for the reply but the problem is I cannot use the screen as it's broken... any ideas are welcome
ok guys some progress!
using
https://code.google.com/p/androidscreencast/ and http://www.mymobiler.com/
I am able to control my galaxy note 8 from pc now with a usb connection
https://code.google.com/p/androidscreencast/ is straightforward but it is very slow and could not get keyboard and mouse to work. I used it to install mymobiler app and grant root access to it... with mymobiler, i can use mouse and keyboard and it is faster but still lags... if anyone knows better/lagless screen mirroring app, let me know.
Now, next step is to connect physical bluetooth mouse and keyboard and hdmi so that i can use it as an android desktop/tv pc
ok connected it to my lg monitor and i have an error on my lg monitor HDMI OUT OF RANGE 33.8kHz/30Hz .. any idea?
yeahman45 said:
ok connected it to my lg monitor and i have an error on my lg monitor HDMI OUT OF RANGE 33.8kHz/30Hz .. any idea?
Click to expand...
Click to collapse
You may have to check for PC mode on your telie... My Samsung has the capabilities to run PAL or NTSC through the PC input or HDMI 3, though it is undocumented. Once set at PC, you may have it sync properly.
gooberdude said:
You may have to check for PC mode on your telie... My Samsung has the capabilities to run PAL or NTSC through the PC input or HDMI 3, though it is undocumented. Once set at PC, you may have it sync properly.
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Click to collapse
where do you set this?
I tried it on another monitor (a benq), it detects the signal but nothing is displayed (it displays no preset mode)... I think it's a problem with resolution? I works with my lg led tv only so far...
yeahman45 said:
where do you set this?
I tried it on another monitor (a benq), it detects the signal but nothing is displayed (it displays no preset mode)... I think it's a problem with resolution? I works with my lg led tv only so far...
Click to expand...
Click to collapse
My TV was made in 2008 and has 3D capabilities... Since it is Samsung, there are some features Samsung uses with HDMI connectivity. Such as AnyNet+, as it will detect and switch to the input automatically when connected.
Samsung has a few hidden features on my telie that not all telies have... even within their product lines.
To enable DVI/HDMI for PC use, you must go into the user menu to label the inputs.
There are preset labels, one being PC. That has to be set on HDMI 3 or a DVI/HDMI input.
If your teli has a DB15 SVGA connector, you may have to use an inline HDMI to Analog converter. As used in older projectors.
There can be issues right away, since Samsung uses AnyNet+ and other features within HDMI 3.1 Spec for the tablet and telie.
These issues can be the lack of detecting the tablets output or visa-versa in linking. Also modded firmware don't pay well at all for me.
I reverted to stock so I can use all the features that the tablet offers without having issues.
The stock video player does a great job at delivering 1080p @ 30fps, I wish MXplayer did that, but it comes in handy for video formats that the stock player can't do. The best I can get from MXplayer is 720p @ 60fps. So it seems that MXplayer may be an option if resolution detection is not syncing between stock player. Also the tablet does a great job at converting frame rates with all video players.
Another hidden and undocumented feature, is that my telie even being yank, will do Euro frame rates so I have the ability to play all frame rates, 24, 25, 30, 50, 60, and 75. Yes 75 fps... only when using PC enabled on DVI/HDMI. So I can push odd frame rates without a conversion between DVD/Blu-ray players if connected using PC analog connections or just connecting a PC to play videos.
As for connecting... I plugin the MHL / HDMI adapter to the tablet and then plug in the power adapter to the side of the MHL adapter.
Some telies will deliver 5v though the HDMI cable to power the MHL to HDMI adapter and tablet. Mine is too old and does not deliver 5v though its connection.
Hopes this helps with understanding some limitations with telies and connecting the tablet.
gooberdude said:
My TV was made in 2008 and has 3D capabilities... Since it is Samsung, there are some features Samsung uses with HDMI connectivity. Such as AnyNet+, as it will detect and switch to the input automatically when connected.
Samsung has a few hidden features on my telie that not all telies have... even within their product lines.
To enable DVI/HDMI for PC use, you must go into the user menu to label the inputs.
There are preset labels, one being PC. That has to be set on HDMI 3 or a DVI/HDMI input.
If your teli has a DB15 SVGA connector, you may have to use an inline HDMI to Analog converter. As used in older projectors.
There can be issues right away, since Samsung uses AnyNet+ and other features within HDMI 3.1 Spec for the tablet and telie.
These issues can be the lack of detecting the tablets output or visa-versa in linking. Also modded firmware don't pay well at all for me.
I reverted to stock so I can use all the features that the tablet offers without having issues.
The stock video player does a great job at delivering 1080p @ 30fps, I wish MXplayer did that, but it comes in handy for video formats that the stock player can't do. The best I can get from MXplayer is 720p @ 60fps. So it seems that MXplayer may be an option if resolution detection is not syncing between stock player. Also the tablet does a great job at converting frame rates with all video players.
Another hidden and undocumented feature, is that my telie even being yank, will do Euro frame rates so I have the ability to play all frame rates, 24, 25, 30, 50, 60, and 75. Yes 75 fps... only when using PC enabled on DVI/HDMI. So I can push odd frame rates without a conversion between DVD/Blu-ray players if connected using PC analog connections or just connecting a PC to play videos.
As for connecting... I plugin the MHL / HDMI adapter to the tablet and then plug in the power adapter to the side of the MHL adapter.
Some telies will deliver 5v though the HDMI cable to power the MHL to HDMI adapter and tablet. Mine is too old and does not deliver 5v though its connection.
Hopes this helps with understanding some limitations with telies and connecting the tablet.
Click to expand...
Click to collapse
thx for the explanation... mine works on my lg led tv but does not work on my lg monitor and benq monitors ... will try on my asus monitor also to see if it works.. but so far it seems it does not work well with monitors
yeahman45 said:
thx for the explanation... mine works on my lg led tv but does not work on my lg monitor and benq monitors ... will try on my asus monitor also to see if it works.. but so far it seems it does not work well with monitors
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Click to collapse
Hi, I think I mis-understood about the monitor connex... Not all monitors have full HDMI security built in. HDCP compliance may be your issue.
I suggest taking your tablet with the MHL adapter to a store to have the sales person assist with finding a monitor that will work for your needs.
gooberdude said:
Hi, I think I mis-understood about the monitor connex... Not all monitors have full HDMI security built in. HDCP compliance may be your issue.
I suggest taking your tablet with the MHL adapter to a store to have the sales person assist with finding a monitor that will work for your needs.
Click to expand...
Click to collapse
thx for the help... but firstly, i bought the adapter on ebay and secondly, I don't expect buying a monitor/tv based on whether it will work with mhl... from my understanding, it should work on all tv/monitors right? isn't is a standard hdmi output??
yeahman45 said:
thx for the help... but firstly, i bought the adapter on ebay and secondly, I don't expect buying a monitor/tv based on whether it will work with mhl... from my understanding, it should work on all tv/monitors right? isn't is a standard hdmi output??
Click to expand...
Click to collapse
Yes it will work on any Monitor with HDMI.
Just TV was on the top of my head when making a quick setup.
it works on my old asus lcd monitor but not on my new lg led monitor... weird... is there a way to use a usb keyboard and mouse while using hdmi?
edit: the hdmi output resolution does not really fit the screen of my monitor.. is there a way to change resolution of the hdmi output?
yeahman45 said:
it works on my old asus lcd monitor but not on my new lg led monitor... weird... is there a way to use a usb keyboard and mouse while using hdmi?
edit: the hdmi output resolution does not really fit the screen of my monitor.. is there a way to change resolution of the hdmi output?
Click to expand...
Click to collapse
Depending on Monitor settings, some will auto fit or allow for edge to edge adjustment.
Also if using video player, the Samsung video player does do edge to edge, while MXplayer will not through MHL. I gave up on Per App settings in Xposed, before I could ascertain that MXplayer will do edge to edge with H/W or Software decoder.
One thing with SecondScreen, it may adjust for proper scaling with Monitors, though with my TV the built in PC input scales to have a boarder to compensate for the 5% overscan most all TVs use to keep encoded signals from showing at the edges.
Not all Monitors and TVs are perfect, but I am able to use edge to edge with some adjustment with the display or using a 3rd party app such as secondscreen.
what is secondscreen? I can't find it on playstore ... yup when i play youtube, it plays full screen... will try to play a game.. I am glad I have been able to convert my galaxy note to an android tv! lol ... another issue though... my monitor does not have speaker ... so there's no audio atm.. the galaxy note does not seem to output audio when connected via hdmi?
yeahman45 said:
what is secondscreen? I can't find it on playstore ... yup when i play youtube, it plays full screen... will try to play a game.. I am glad I have been able to convert my galaxy note to an android tv! lol ... another issue though... my monitor does not have speaker ... so there's no audio atm.. the galaxy note does not seem to output audio when connected via hdmi?
Click to expand...
Click to collapse
Well the other option is to connect your tablet to your A/V receiver and pass the video to your monitor, or to get a signal splitter that will allow audio output. Depending on the quality and performance they can run as low as $20 and up to $150 so in some ways it is best to get an A/V receiver. If your A/V receiver is limited by inputs BlueJean cable has various HDMI switchers.
I have the link to the free app a few posts above this... just read the pages back till you find it. I am running the paid version so updates may be faster and better than the freebie. I went a head and updated to 1.4.5 just to see how much of a problem it is as for workarounds with Touchwiz. I still prefer 1.4.4 as it seems smoother at transitions between on and off / off and on. May revert back and just keep the old version as it does its job very well in automatic mode.
I can't find the link to Secondscreen app. Will check out if i can get a cheap av recevier
yeahman45 said:
I can't find the link to Secondscreen app. Will check out if i can get a cheap av recevier
Click to expand...
Click to collapse
One note about secondscreen... it will shrink the display to have borders. Some TV / Monitors have zoom or scan adjustments to remove most of the borders.
Here is the link for the free version... https://play.google.com/store/apps/details?id=com.farmerbb.secondscreen.free
Related
Hey was wondering if there was a way to connect a mimo usb touch screen monitor to my g2 , it would make and awesome display to use will driving .
everything that ive heard about our micro usb connectors is that there is NO video out
so i think you are out of luck...
I'm looking to do the same thing in my car someday too...
DLNA
Mog said:
everything that ive heard about our micro usb connectors is that there is NO video out
so i think you are out of luck...
I'm looking to do the same thing in my car someday too...
Click to expand...
Click to collapse
NO but DLNA ???
Mog said:
everything that ive heard about our micro usb connectors is that there is NO video out
so i think you are out of luck...
I'm looking to do the same thing in my car someday too...
Click to expand...
Click to collapse
MIMO Monitors are entirely USB-based, so their doesn't need any kind of video out signals on the connector (standard USB connectors do not have video out either). Unfortunately, the USB controller in the G2 does not have USB host capabilities in the current kernel, so this would have to be developed first. Then drivers for the monitor itself would need to be ported over.
arcance said:
NO but DLNA ???
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Click to collapse
While DLNA would work if you are simply trying to stream media over to a larger display in your car, the standard doesn't support displaying the entire phone's screen as is (i.e., you can't send touch responses back to phone, you won't be able to run apps on it, etc.).
No im not looking to use dlna , the mimo monitor is a usb touchscreen monitor . I'm basically looking to make a car dock for my phone and use that as the display and touchscreen .
ianmcquinn said:
MIMO Monitors are entirely USB-based, so their doesn't need any kind of video out signals on the connector (standard USB connectors do not have video out either). Unfortunately, the USB controller in the G2 does not have USB host capabilities in the current kernel, so this would have to be developed first. Then drivers for the monitor itself would need to be ported over.
While DLNA would work if you are simply trying to stream media over to a larger display in your car, the standard doesn't support displaying the entire phone's screen as is (i.e., you can't send touch responses back to phone, you won't be able to run apps on it, etc.).
Click to expand...
Click to collapse
Do you happen to know if it would take alot of knowledge to add USB OTG support to the kernal ? i know some other phone have been modded to allow usb host , like the droid and the nexus one .
UPDATE
Hey it looks like with some work the display link drivers for linux can be used for android to connect and external usb monitor/touchscreen , Can anyone else look at this and tell me if this is some thing that can be done ?
http://sites.google.com/site/voyageofbeagleboard/Home/displaylink-for-android
I'm an EVO user that is VERY interested in seeing this come to light...I don't want this thread to die!
Here are some linux drivers that should work for the mimo monitor so with usb host enable and maybe some modification to the drivers we could get it to work , just wish i knew enough to do it .
http://touch-base.com/
wow
this would be the greatest hack ever to have a permmounted large screen for phone interaction wothis must come to life yt would change everything, 1 device plugged in wherever you are with U/I and hardware to match your usage neeeds
bhang
Hey Guys,
I need your help. I currently have a carputer running Windows XP in my car now with an 8" touchscreen interface. It works and does what I want it to but I'm thinking I want a cleaner solution. At first, I was thinking about loading Android onto it but then I was thinking I could probably go one step further. My EVO does everything I currently have in the car (nav, music, video, etc) and it'd be awesome to use my EVO as the CPU if I could get it working with a bigger screen. Is there some kind of device on the market that acts as a remote display/screen that allows seamless touchscreen functionality? I'm talking about mirroring the display of the EVO. Like via bluetooth or HDMI out with USB interface for the touchscreen function?? That would work so much better because all I would have to do is mount the screen and run power to it. I could completely remove all of the computer hardware saving space and points of failure. It'd be best via bluetooth that way I wouldn't even have to take it out of my pocket. If there was a way to get it to work with the HDMI port for the video/audio feed and the micro-USB port for the touchscreen interface, I could just run a dock in the car and work it that way. If anybody knows of a device or a solution that would accomplish this, PLEASE let me know! If you think you have an easier/better idea, please feel free to share that as well! Thanks!
-Greg
I know there are several developers on the brink of completely unlocking the HMDI port functionality so I know it can be accomplished...but getting the touchscreen to be seamless I think would be the most challenging part...
Ok, so after changing some search terms, I was able to find something similar: Mimo USB Monitor. The entire monitor (power, video feed, and touchscreen interface) is though one USB connection. I came across this XDA thread that pretty much explains how it could possibly work: http://forum.xda-developers.com/showthread.php?t=898418 Has anybody done any research on this or know anybody that has or is currently working on something like this??
Any ideas??
That wont work. The usb port does NOT do video out. Your only option for video out is the hdmi port, which as of right now, will only output video and pictures. As said above, there are dev's working on full hdmi output, but who knows when it will be available.
sitlet said:
That wont work. The usb port does NOT do video out. Your only option for video out is the hdmi port, which as of right now, will only output video and pictures. As said above, there are dev's working on full hdmi output, but who knows when it will be available.
Click to expand...
Click to collapse
That monitor is a standard USB DisplayLink device. No special video out needs to be on the port, you just need a device capable of operating as a USB host with the correct drivers loaded (which are open source on normal Linux and thus should be portable to Android if someone was so inclined). Thus, any phone which could be used with a USB keyboard, mouse, thumbdrive, etc. can support that monitor.
That said, I've looked a few times and do not believe the Evo has USB-OTG support and it certainly does not have a standard host port, so we may be SOL there. N1 users can do it for sure, I'm pretty sure I've seen it used with an Ubuntu install, creating a kind of hacker's version of the Altrix around a year earlier.
Alternatively, it's not the fasted method, but there are a couple of software solutions that basically let you VNC to your EVO from the PC. androidscreencast is one (google that phrase, can't post links yet) but it seems as though it's stalled out. I think that Droid Commander (or something like that) also has a screen casting option. This way you don't have to worry about touch screen drivers etc.
greg.dassing said:
Ok, so after changing some search terms, I was able to find something similar: Mimo USB Monitor. The entire monitor (power, video feed, and touchscreen interface) is though one USB connection. I came across this XDA thread that pretty much explains how it could possibly work: http://forum.xda-developers.com/showthread.php?t=898418 Has anybody done any research on this or know anybody that has or is currently working on something like this??
Click to expand...
Click to collapse
I wonder how a cheap chinese tablet with a usb host would work.
I've considered just installed a cheapo tablet in my car then go out to rca's or a bluetooth transmitter. My line of thought on is most headunits/music is only stereo(2 channel), so you wouldn't lose anything there. The two big problems I forsee would be a reduction in the the output quality using 3.5 to rca and finding one with a fm radio thats worth a damn.
Well if you really wanted to go a tablet route. there is the smartq v5 you can pickup for around 250. it has full hdmi out usb host bluetooth and hardware video decoding (1080i hdmi video looks soo nice on a tv form it). You can download the android 2.2 firmware and run rocketplayer for allmost any video.
Does anyone know if it is possible to get a digital audio output from this tablet? Stereo is fine - don't need surround sound or anything fancy, although that would be nice too!
drb01 said:
Does anyone know if it is possible to get a digital audio output from this tablet? Stereo is fine - don't need surround sound or anything fancy, although that would be nice too!
Click to expand...
Click to collapse
Yes, I was surprised that when I plugged my Fiio E17 in it just worked with the standard LG ROM. Recent custom ROMs also now support USB audio.
Armpowered said:
Yes, I was surprised that when I plugged my Fiio E17 in it just worked with the standard LG ROM. Recent custom ROMs also now support USB audio.
Click to expand...
Click to collapse
Great news, but how in practice do I do it? I am hoping to plug the lg into my hifi audio amp via the coax digital input...
drb01 said:
Great news, but how in practice do I do it? I am hoping to plug the lg into my hifi audio amp via the coax digital input...
Click to expand...
Click to collapse
You need a USB "on the go" (otg) cable, £1-2 from famous "auction" site.
Then (something I haven't used) you'd need a USB to coax converter - which seem to exist. I just tried a cheap (£11) USB sound card that I have and it happily converted the USB output of gpad into optical or analogue (not coax).
An alternative could be to look at a Bluetooth solution.
Armpowered said:
You need a USB "on the go" (otg) cable, £1-2 from famous "auction" site.
Then (something I haven't used) you'd need a USB to coax converter - which seem to exist. I just tried a cheap (£11) USB sound card that I have and it happily converted the USB output of gpad into optical or analogue (not coax).
An alternative could be to look at a Bluetooth solution.
Click to expand...
Click to collapse
As you say it seems like an OTG connector plugged into a sound card would do the trick. But is there a more direct method? E.g. my old laptop has a straight digital output. I am trying to avoid latency apart from anything, as one application would be to use it at the same time as Miracast (my surround sound pre-amp is very good but doesn't have HDMI so my blu-ray player's HDMI goes to a projector, and the sound is handled separately via coax - works surprisingly well). Would like to replicate with the LG.
drb01 said:
As you say it seems like an OTG connector plugged into a sound card would do the trick. But is there a more direct method?
Click to expand...
Click to collapse
I've not come across a tablet with direct digital audio out via optical or coax. This is now a different question from how I originally understood it (I assumed just wanting to listen to audio).
Can't you get the audio via Miracast (I'm not getting it ATM but I thought it did when I've tried previously)? I suppose it really depends on what you are trying to play and what to, there are all sorts of possibilities.
I use the Netflix and YouTube apps on tablet to control play on recent Samsung tv / Chromecast dongle (not actually streaming). You can play audio/video via dlna to appropriate players, you can stream to Apple TV with appropriate app. etc..
Armpowered said:
I've not come across a tablet with direct digital audio out via optical or coax. This is now a different question from how I originally understood it (I assumed just wanting to listen to audio).
Can't you get the audio via Miracast (I'm not getting it ATM but I thought it did when I've tried previously)? I suppose it really depends on what you are trying to play and what to, there are all sorts of possibilities.
I use the Netflix and YouTube apps on tablet to control play on recent Samsung tv / Chromecast dongle (not actually streaming). You can play audio/video via dlna to appropriate players, you can stream to Apple TV with appropriate app. etc..
Click to expand...
Click to collapse
I guess I have two needs, one for straight audio which now seems fairly straight forward (and thanks for your help), and then it would be nice to get video as well. I thought the LG was Miracast, not Chromecast or can it do both? Either way I would need to get a dongle for HDMI into my projector, and separate sound to the audio processor.
But how would it do DLNA? My Sony blu ray player BDP-S570 does DLNA and that would be a really neat way to do the video as it would handle sound at the same time...
drb01 said:
I thought the LG was Miracast, not Chromecast or can it do both? Either way I would need to get a dongle for HDMI into my projector, and separate sound to the audio processor.
Click to expand...
Click to collapse
Miracast is the screen mirroring system, Chromecast is Google's dongle for playing some streaming video sources on TV. Matching apps on tablet/phone can control the playback on Chromecast, some recent TVs use the same control protocol (DIAL) so their respective streaming apps can be controlled in the same way
---------- Post added at 02:23 PM ---------- Previous post was at 02:13 PM ----------
drb01 said:
But how would it do DLNA? My Sony blu ray player BDP-S570 does DLNA and that would be a really neat way to do the video as it would handle sound at the same time...
Click to expand...
Click to collapse
I use the BubbleUPnP app, it discovers media servers and playback devices on you home network and allows you to control play. It also acts as a dlna server itself, so video stored on phone/tablet can be played on dlna player (TV/blu ray/streaming box/other mobile device).
Note that dlna doesn't guarantee playback, the rendering device needs to understand the format of media from the server, the more recent the equipment the greater the chance of success (eg my recent TV plays streamed video better than the two year old bluray player, my 4 year old TV won't even play video via dlna but will music and jpegs).
Armpowered said:
Miracast is the screen mirroring system, Chromecast is Google's dongle for playing some streaming video sources on TV. Matching apps on tablet/phone can control the playback on Chromecast, some recent TVs use the same control protocol (DIAL) so their respective streaming apps can be controlled in the same way
So I can buy either a Chromecast HDMI dongle or a Miracast HDMI dongle and both should be compatible with my LG G Pad? I see in Settings on the LG there is a Miracast toggle, but no Chromecast setting. Sorry - I guess I am a bit ignorant about all this! Ill try the DLNA when I get a chance...
Click to expand...
Click to collapse
drb01 said:
So I can buy either a Chromecast HDMI dongle or a Miracast HDMI dongle and both should be compatible with my LG G Pad? I see in Settings on the LG there is a Miracast toggle, but no Chromecast setting. Sorry - I guess I am a bit ignorant about all this! Ill try the DLNA when I get a chance...
Click to expand...
Click to collapse
It really depends exactly what you want to do.
Miracast mirrors the tablet display, so anything you see on the tablet will appear on TV including games (but lag is too much to really be usable for this).
Google's Chromecast dongle doesn't allow you to show any random video, there needs to be a matching Chromecast app. (I've only used Netflix and Youtube). You start the matching app on the tablet, tap an icon and choose where (on which device) to view the video, you can then pause/play rewind etc. using the tablet.
Armpowered said:
It really depends exactly what you want to do.
Miracast mirrors the tablet display, so anything you see on the tablet will appear on TV including games (but lag is too much to really be usable for this).
Google's Chromecast dongle doesn't allow you to show any random video, there needs to be a matching Chromecast app. (I've only used Netflix and Youtube). You start the matching app on the tablet, tap an icon and choose where (on which device) to view the video, you can then pause/play rewind etc. using the tablet.
Click to expand...
Click to collapse
Thanks again. I get the difference between the two, but I just want to make sure that my LG G Pad is compatible with both Miracast and Chromecast dongles. I have to say that these dongles don't get very good reviews on Amazon but I guess Ill have to get one or the other ...
drb01 said:
I have to say that these dongles don't get very good reviews on Amazon but I guess Ill have to get one or the other ...
Click to expand...
Click to collapse
If you don't mind the cable you could use a Slimport adapter to get HDMI out of the USB socket - have never tried it so don't know the pros/cons.
Armpowered said:
If you don't mind the cable you could use a Slimport adapter to get HDMI out of the USB socket - have never tried it so don't know the pros/cons.
Click to expand...
Click to collapse
That could well be the way forward - at least it should work! I am surprised there are not people commenting on miracast etc.
I'd like to use a tablet to display Power Point on a projector. I was thinking of using a Note 10.1 (2014) with a Chromecast installed in the HDMI port of the projector. Has anyone tried this? Did it work well?
Also, when displaying the presentation, can you write on the slides, such as circling or underlining certain words?
Thanks!
JDCGW said:
I'd like to use a tablet to display Power Point on a projector. I was thinking of using a Note 10.1 (2014) with a Chromecast installed in the HDMI port of the projector. Has anyone tried this? Did it work well?
Also, when displaying the presentation, can you write on the slides, such as circling or underlining certain words?
Thanks!
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I haven't used the Chromecast for this (although with the latest app update, Android screen mirroring should be supported from the Note 2014E), although I have used Samsung's Allshare Cast Hub and Netgear's Push2TV to accomplish this. It works fairly well, provided the devices aren't set up on a network with high traffic.
Slideshow annotation will depend on the app you use to display it, but Hancom and Polaris should both support it.
JDCGW said:
I'd like to use a tablet to display Power Point on a projector. I was thinking of using a Note 10.1 (2014) with a Chromecast installed in the HDMI port of the projector. Has anyone tried this? Did it work well?
Also, when displaying the presentation, can you write on the slides, such as circling or underlining certain words?
Thanks!
Click to expand...
Click to collapse
I teach everyday using projectors. When the battery is low, I use the hdmi output with a cable, so that the device can charge during the lecture. When it's high, I use Netgear's PTV3000 so that I can walk around the students, and stream through wifi.
I have a chromecast at home too, but it works only with selected apps (Netflix and Youtube), and does not work that well: it disappears frequently from the network.
Some people managed to mirror their screens with chromecast, but it was through hacks. Only very recently I heard of it as an official feature, which does not show in my chromecast yet.
In short, if you are out to buy your gear, I'd suggest you to take the PTV3000, because I can confirm to you that it will work well, no matter how you will use it. Chromecast is cheaper, but might crash in the middle of your lecture. It's ok for home use, but for professional use, I'm not that confident.
gfaccin said:
I teach everyday using projectors. When the battery is low, I use the hdmi output with a cable, so that the device can charge during the lecture. When it's high, I use Netgear's PTV3000 so that I can walk around the students, and stream through wifi.
I have a chromecast at home too, but it works only with selected apps (Netflix and Youtube), and does not work that well: it disappears frequently from the network.
Some people managed to mirror their screens with chromecast, but it was through hacks. Only very recently I heard of it as an official feature, which does not show in my chromecast yet.
In short, if you are out to buy your gear, I'd suggest you to take the PTV3000, because I can confirm to you that it will work well, no matter how you will use it. Chromecast is cheaper, but might crash in the middle of your lecture. It's ok for home use, but for professional use, I'm not that confident.
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Click to collapse
Do the projectors you connect to have HDMI in, or are you using some king of digital to analogue converter? I also use my 2012 GNote to lecture, but the Allshare cast dongle stopped working with my VGA input only legacy data projectors. I assume this is because Samsung introduced HDCP to the dongle with a firmware update. If the PTV3000 works with ordinary D/A converters then I will get one of these. As it stands I had to purchase a "special" D/A converter that removes the HDCP handshake.
I use the HDMI connection. Have not tried it using a digital converter.
I use Tronsmart T1000 miracast device (it was around 30 EUR delivered) and it works just fine mirroring screen of my Note.
I also have HDMI2VGA adaptor box for the times when I can't connect to HDMI, it works fine and doesn't need any additional power.
I've been tinkering with a bluetooth keyboard, mouse and slimport hdmi adaptor withe the hopes of creating a polished desktop experience. I'm using a 27" 1920x1080 monitor for the main display.
I found the build.prop and changed the dp to 82. Next step is to automate that process so when i plugin/unplug the slimport it changes to the appropriate density.
I'm having a little trouble with setting up keyboard and mouse bindings for some apps and games. If anyone knows of something that might help with that? Chances are I'm going to have to build something to do that as well.
I've got ADB/fastboot host working over usb otg thanks to this.
I might try my hand at a switching hub for the slimport and usb otg cable so I'm not forever changing them over all the time.
To do list:
Change dp on connection of slimport
Change resolution to match connect screen on connection of slimport
Turn off mobile display on connection of slimport
Fix fastboot host connectivity
Fix bluetooth polling problems for mouse
Map keyboard and mouse on per app basis
Adapt mouse input to onscreen touch controls(look controls in dead trigger, modern combat, etc)
Usb otg, slimport switch(I'm unsure how I'll be able to effectively have this feature but I'm ataminte that its an integral feature)
Optional mods:
Start "docked mode" on connection of slimport
Mhl, miracast and chromecast support
Other platform support (galaxy s5, htc one, lg g2/g3, etc)
Working:
Screen mirroring
Audio over hdmi
Manual dp and resolution optimization
Any links or help would be good. Please feel free to make suggestions for new features.
bcarm17 said:
I've been tinkering with a bluetooth keyboard, mouse and slimport hdmi adaptor withe the hopes of creating a polished desktop experience. I'm using a 27" 1920x1080 monitor for the main display.
I found the build.prop and changed the dp to 82. Next step is to automate that process so when i plugin/unplug the slimport it changes to the appropriate density.
I'm having a little trouble with setting up keyboard and mouse bindings for some apps and games. If anyone knows of something that might help with that? Chances are I'm going to have to build something to do that as well.
I've got ADB/fastboot host working over usb otg thanks to this.
I might try my hand at a switching hub for the slimport and usb otg cable so I'm not forever changing them over all the time.
Sorry about how messy this first post is, I'll tidy up as I do updates.
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Click to collapse
I'm very interested to see how this progresses. The thought of using a phone or small tablet like the Nexus 7 instead of lugging around a laptop is very appealing and something I've looked at a couple of times over the last year or two.
Are you able to turn the screen off whilst using an external monitor or does the monitor replicate the screen?