Android Tablet as a second monitor? - Android Q&A, Help & Troubleshooting

Hi guys,
I have limited space at my place and I really cannot have another monitor hooked to my laptop 24/7. I need a solution that I can hook up when I need to edit on premiere and that I can remove when I´m not editing. I know there is a way to do this wireslessly with android tablets but it´s super slow and useless for editing. I need to know if there is any way to use an android tablet as a second monitor via USB or HDMI.
I know there is an app for Android called DSLR controller (or something like this) that allows you to mirror Canon EOS camera on your tablet or cell phone using a usb host cable (I´ve tested this on my cell phone and it actually works). For sure there must be a way to do something similar and use a tablet as a second monitor using a usb cable. I´m going to post this on android forum and see what comes up.
cheers
Rafa

Cheap Chinese Android Tablets as Monitors?
rawfa said:
Hi guys,
I have limited space at my place and I really cannot have another monitor hooked to my laptop 24/7. I need a solution that I can hook up when I need to edit on premiere and that I can remove when I´m not editing. I know there is a way to do this wireslessly with android tablets but it´s super slow and useless for editing. I need to know if there is any way to use an android tablet as a second monitor via USB or HDMI.
I know there is an app for Android called DSLR controller (or something like this) that allows you to mirror Canon EOS camera on your tablet or cell phone using a usb host cable (I´ve tested this on my cell phone and it actually works). For sure there must be a way to do something similar and use a tablet as a second monitor using a usb cable. I´m going to post this on android forum and see what comes up.
cheers
Rafa
Click to expand...
Click to collapse
I have been looking at the Habey BIS-6332B as a possible low power field computer using Android, and I am trying to find a good solution as to what to use as Monitor's (Has 2 HDMI OUT) that can be recharged easy by Solar and other means in the Boonies.
There is a Chinese outfit called Chinavasion that sells a slew of pretty cheap Android devices, and their Tablets have HDMI ports!
All the Apps I found so far are for Windows and Mac ONLY. None yet for Android-To-Android.
Curious if you found anything?
If not, any idea what area would need to be Hacked? I am not as interested in a wireless connected Monitor as I am just a better low cost TFT Screen; self powered like the Tablets. For a $65-$120 (US) Device, there has got to be a way
In my mind I picture just some Diodes that need to be reversed in the Tablet(s). Air Display in Google Play is the only one so far that looks close Win/Mac only? Any leads are welcome.
Thanks.

I'm actually searching for something like that.
I would love to output my cellphone to an old 10inch tablet.
I've been searching for tablet with video input with no luck.

Related

[Q] Is it possible to use a projector without the dock?

Anyone figured a way to use the gtab with a projector without the dock? trying to have as few gizmos as possible to take on the road with me.
If you want HDMI output without the dock you would need a custom cable from the g-tablet's docking port to HDMI and as far as I know, no such cable exists at this time. You can search these forums for "HDMI cable" and find a couple of threads on the subject.
I understand the desire to travel light but the dock really isn't that big or heavy.
999ping said:
If you want HDMI output without the dock you would need a custom cable from the g-tablet's docking port to HDMI and as far as I know, no such cable exists at this time. You can search these forums for "HDMI cable" and find a couple of threads on the subject.
I understand the desire to travel light but the dock really isn't that big or heavy.
Click to expand...
Click to collapse
Well my dock isn't exactly light but it is required to provide power to the HDMi output. I did purchase a HDMI to DVI converter for my projector and it works like a champ projecting from the gtab to the projector. Now if my mouse would work I could (almost) ditch the laptop. I have also found that most of the PowerPoint viewers don't 100% convert my PowerPoint slide decks to view on the gtab. It is typically some pictures on the slides that don't convert. I have roughly 16 slides out of 125 slides that don't project properly (can't remember off hand which program does the best job, but that is my best effort). I haven't had time to convert all of those slides although I had to teach one of my training classes today so had to lug the laptop along. Ideally a mouse or wireless remote to advance the slides would create a smaller travel kit. Good luck with the presentation. The dock while heavy, weighs as much as my Dell power brick so that at least is a trade off.
Hey guys...
this is a big question for me also...but I'm wondering if anyone has figured out a way to do video OUT of the USB port for powerpoint? Since most PPT is just static there shouldn't be a huge issue with BW (Even so, I've got a USB to VGA adapter for my laptop, so USB definently has the BW to pull it off. )
wonder if there's a simple USB to VGA adapter out there somewhere. I'll do some digging....
it's not that the docking station is heavy or anything, it's just bulky in a briefcase. I travel international all the time and want to leave as much crap at home.
Oh, and if anyone comes up with a good ppt editor / viewer lemme know.
BN
bnovak said:
Hey guys...
this is a big question for me also...but I'm wondering if anyone has figured out a way to do video OUT of the USB port for powerpoint? Since most PPT is just static there shouldn't be a huge issue with BW (Even so, I've got a USB to VGA adapter for my laptop, so USB definently has the BW to pull it off. )
wonder if there's a simple USB to VGA adapter out there somewhere. I'll do some digging....
it's not that the docking station is heavy or anything, it's just bulky in a briefcase. I travel international all the time and want to leave as much crap at home.
Oh, and if anyone comes up with a good ppt editor / viewer lemme know.
BN
Click to expand...
Click to collapse
Funny you asked about a USB to VGA adapter. I'm not sure if its video out or in??? The description says you can use it for dual monitor expandability which leads me to believe its a video in cable. Anyways, someone posted a couple days ago at another forum that he found that adapter. Its expensive though. Here's the link he posted...
http://www.fommy.com/view-full-page...nic+gTablet&tabletcategory=Cables&skuno=90129
That one is pricey
There are lots of those USB to VGA adapter gizmos.. but I have hesitated to buy one because I wasn't sure there was the right software available.. presumably you need at least a generic USB screen driver..
Anyone tried one of these with the gtab?
http://www.google.com/search?q=usb+...06&bav=on.2,or.r_gc.r_pw.&fp=a40f3cd63ecc4954
Your best bet would be to use a DisplayLink based adapter. These allow dvi or vga based displays to be connected via usb. They have also released linux drivers. It even seems as though they were able ouput video to such displays through an app called "Send to Framebuffer". I actually have a displaylink dock, so maybe I'll play around with it after class today. Check out the following link and scroll down to "External Displays".
http://sven.killig.de/android/N1/2.2/usb_host/
xmr405o said:
Funny you asked about a USB to VGA adapter. I'm not sure if its video out or in??? The description says you can use it for dual monitor expandability which leads me to believe its a video in cable. Anyways, someone posted a couple days ago at another forum that he found that adapter. Its expensive though. Here's the link he posted...
Click to expand...
Click to collapse
I actually have some emails into Fommy and the mfg. of the device. Although on the Fommy site it list the G-Tablet and NI Adam, I have yet to find any information from the mfg that this device will work with Android.
It is a video out device.

[Q] tablet as car head unit

Is there a way to use the hdmi out cable and hook it up to 2 car tv's (via splitter or something) while still having the video out put on the tablet itself? Pretty much want the exact same thing showing on all 3 displays. Though I'll be honest I know NOTHING about hdmi, the youtube vids I saw shows that the device will have video controls on it and only output the vid to only the tv.
If it matters the tablet I think I will be putting in there is the asus eee pad, but still 2-3 months to go so that might change before then.
Any one has even an idea?
XDA is not really the forum for it, but here's my thoughts on this (I'm also interested in something like this):
You can use any tablet with HDMI out and support for mirroring (I think most of them support it), and use a HDMI splitter like the StarTech 2 port HDMI splitter/amp to get the same picture on two other monitors. Should work great...
see and or search MP3 car on Google....
The site and forum and store offer "car PC" solutions to rediculously outdated crap every manufacturer is spewing as new fancy and high-tech.
you will be able to sync/link/whatever you like via some of their stuff... but possibly waaay more complicated than you are willing to tackle...
The suuuper fancy stuff in even the most expensive and high end cars these days is a joke by comparison to our phones... don't. Think they are even trying to offer anything smart or cool....I'm surprised Ford isn't selling a FAX machine as a "high tech" option
Sent from my Alcatel OT-981A using xda premium

Screen Sharing App?

Does anyone know of a good screen sharing app? That let's you see your Android's screen on your PC or TV/projector even?
In particular for the HTC Flyer....
Is there any sort of wireless video out?
More specifically, I'm interested in doing presentations with the HTC Flyer... The pen would serve as a REALLY good pointer.
I don't need control over the android device (if its hooked up to a PC) - just the ability to view the screen on a TV/projector (or even PC).
Any ideas? Does he device need to be rooted?
Thanks.
I did some Googling... A lot of Googling... Found this: http://blog.ribomation.com/2010/01/droidscreen/
It's pretty much what I'd need... But it's slow and you need to be hooked up to your computer.
I really wish this tablet had an hdmi out
Having the pen as a pointer screams "use me for a presentation" ...
tom_m said:
I did some Googling... A lot of Googling... Found this: http://blog.ribomation.com/2010/01/droidscreen/
It's pretty much what I'd need... But it's slow and you need to be hooked up to your computer.
I really wish this tablet had an hdmi out
Having the pen as a pointer screams "use me for a presentation" ...
Click to expand...
Click to collapse
Not sure if you have a different tablet from the rest of us... But the Flyer DOES have HDMI out if you buy the cable for it...
http://www.clove.co.uk/htc-flyer-ac-m500-mhl-cable-extmicrousb-to-hdmi
Or if you have a DNLA enabled TV you can stream directly to it wirelessly, if your tv does not have this, add it with, http://www.htcaccessorystore.com/uk/p_htc_item.aspx?i=217563
Google is so easy to use!
ah cool, much thanks! I didn't realize the Flyer's USB doubled as HDMI. That's perfect.

[Q] Connecting Photon dock and laptop

Edit - Fixed the problem, sorry for the question
So I just made the switch from the Epic to the Photon. And please feel free to call me a dumb-a$$, but I am trying to connect the HD dock to my monitor. So here's the thing, I only have 1 HDMI port on the monitor, and I have this dock and my laptop to connect. I thought I could connect the laptop via VGA and the dock via HDMI, but the only way the dock shows up on the monitor is if I shut down the PC. Is there any way, to get this into a "split" screen type of thing (my guess is no), could I do it if I had a HDMI splitter (would that work?)
Sorry for being a noob...please don't hate on me...
libracolo said:
Edit - Fixed the problem, sorry for the question
So I just made the switch from the Epic to the Photon. And please feel free to call me a dumb-a$$, but I am trying to connect the HD dock to my monitor. So here's the thing, I only have 1 HDMI port on the monitor, and I have this dock and my laptop to connect. I thought I could connect the laptop via VGA and the dock via HDMI, but the only way the dock shows up on the monitor is if I shut down the PC. Is there any way, to get this into a "split" screen type of thing (my guess is no), could I do it if I had a HDMI splitter (would that work?)
Sorry for being a noob...please don't hate on me...
Click to expand...
Click to collapse
It helps a LOT if you tell us how you fixed it. You'd be surprised how many people might want to know this same thing.
ScandaLeX said:
It helps a LOT if you tell us how you fixed it. You'd be surprised how many people might want to know this same thing.
Click to expand...
Click to collapse
I think I was bit "overwhelmed" when I first got the phone home (there were so many fun things to play with) that my sense of logic must have gone out the window (I figured everyone was laughing at me for even posting the question). But to answer your question, the problem is that my monitor doesn't have "PIP" (pic in pic) so no real way to get both the Photon and laptop to display at the same time. But, I can use the laptop display for email, web, (laptop stuff) and the monitor for the Photon doc. What I did was I bought a HDMI splitter (it allows for 3 HD devices), then I set the monitor (in Windows) to display on both monitors separately (my stupid calibration tool was not real easy to allow this, but I finally got it to show the monitors as separate items instead of dupes). Then I just switch to the dock (on the HDMI switch), open up the laptop screen, and voila, photon on the monitor, laptop on the laptop monitor (sort of like a dual monitor). It only works when I switch to the photon dock setting (on the switch). FYI, the switch was like $15, and I spent an extra $5 and got a small, portable keyboard (and mouse) and hooked it into the dock.

VESA DisplayPort Alternate Mode

Does anyone know if the ROG phone supports this? I want to use the phone in desktop mode, but $230 for the dock sounds insane when there are alternatives for $40. In other words, do generic dongles work for video output or do we need to buy Asus brand?
thechuckychucks said:
Does anyone know if the ROG phone supports this? I want to use the phone in desktop mode, but $230 for the dock sounds insane when there are alternatives for $40. In other words, do generic dongles work for video output or do we need to buy Asus brand?
Click to expand...
Click to collapse
Well, it did until I updated the fan firmware.. right now I'm not sure if any HDMI/DP Alternative solution works (including their own) but hopefully they'll fix this soon.. I'm writing an email to asus support about right now.
You can use any of your choice, but just do know they all only do screen mirroring (even the offical Asus ROG ones) so you will be getting a small screen experience just on a larger screen really, so everything will be pretty blown up big style just so you know. The ONLY feature you don't get with unofficial devices is the lack of the keymapper option (that is until someone finds a way to mod/hack/activate that feature hidden from us all), so if you don't care for that then you are good to go with whatever you choose.
Not working
No, it's not working properly. I tried with the Lenovo-USB-C-Dock and two USB-C-Hubs from Aukey.
Asus implemented the DP-Alternate-Mode not correctly, it's not telling the Monitor the Refresh-Rate which leads to weird screen-flickering if ur using an 144Hz-Monitor...
The Keymapping-function keeps hidden and the Phone will not lock into landscape mode. Their own Strix-Fusion-Headset is also not working via USB.
Mathias
I don't think any higher then 90hz refresh rate monitors will work, as I have tried a 90hz free sync (or was it gsync?) Monitor and the sync mode was active too.
Of course the key mapping will stay hidden as their not the official Asus ROG accessory plugged in when having a 3rd party connected with kb+m.
I dunno about your headphones as I don't use the same but I'm using a wireless Sony Pulse 7.1 headset via its wireless signal dongle just fine.
What firmware are you on and which version do you own CN or WW?
So a USB C to display port will work?
LOMF said:
Well, it did until I updated the fan firmware.. right now I'm not sure if any HDMI/DP Alternative solution works (including their own) but hopefully they'll fix this soon.. I'm writing an email to asus support about right now.
Click to expand...
Click to collapse
Have you got a link to the cable you were using please?
Is there a cheap dongle available?
Update to my original reply; I did get it to work with a cheap USB-C dongle but I had to remove and re-attach the USB-C power first ( and sometimes the HDMI cable )
.. currently my phone is on service however since a couple of weeks.. and it looks like I managed to be the first to break the screen on this phone in Sweden so nobody knows how to repair it =)

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