[Q] NEXUS, SlimPort, external touch screen support - Off-topic

I have been using slimport for awhile now. Wondering is it possible to connect to a external displace that has touch capabilite using the slimport. Possible using otg cable to usb hbu then connecting usb from screen that utilieses touch control and also connecting slimport to hub then hdmi to screen. Has anyonr tried this or wants to help out develop this more with me?

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(Q) can I use MHL HDMI adapter via 30 pin galaxy tab to micro USB adapter

Hi ,
I wanted to use my galaxy s2 MicroUsb HDMI MHL adapter and OTG USB cable with Galaxy tab "7" with this 30 pin galaxy tab to micro USB adapter.
Any help regarding usb host and hdmi capabilities will be appreciated.
HDMI is supported via Samsung Media Dock. Could have googled for that. There is no listed USB OTG support listed for it, but there is a Keyboard for it, which could be indicative of UDB OTG support, at least of a proprietary nature. Both of these accessories require the standard charging cable to provide power during use.
Sent from my Galaxy Cubed tab using Tapatalk.
I bought Mhl adapter because i was going to buy galaxy note. Then at the last moment i changed my mind and bought galaxy tab 7 t-mobile. My media dock as also arrived. But still waiting for 30 pin con to mic usb adapter and mini hdmi to hdmi adapter. I will let every body know if any thing is discovered.
Sent from my GT-P1000 using Tapatalk
As it stands, HDMI is available through the Dock as mentioned, but there is no USB OTG support. Keyboards can be connected to the 30-pin (Samsung keyboard) or through Bluetooth (third-party keyboards).
There was a project to get USB Host support going, but it seems to have stopped. You can try the OTG gear since there are many variants of Tab and many ROMs etc, but I don't think you'll get anywhere with them since the stock software doesn't seem to support anything apart from the Samsung official accessories.
I am working on getting USB OTG working, but it wont happen anytime soon.
You cant just plug in anything that fits and expect it to work. The Galaxy Tab 10.1 30-pin to USB and 30-pin to SD are for that device.
so in conclusion, it never work?
I was thinking of using OTG + USB to RCA cable rather than HDMI...
I am using GT 7.0 plus
see if someone can answer?
is the OTG P1000 USB working on the plus model?
thks!

Charging while using an OTG cable...

Hey all. Wondering if it's possible to charge the phone while using the following setup.
OTG cable into the phone. Powered USB hub into the OTG cable.
Can the phone even be charged while using OTG, since OTG is meant to power other devices?
I'm trying to find a decent setup to allow me to charge the phone, use a wired controller, and possibly an MHL. I could always just use a Bluetooth controller and the Media Link HD and charge the phone, but is it possible the other way?
Sent from my HTC One using XDA Premium.

[Q] [xperia t] mhl+usb+charging

greetings,
i did a lot of googling around, but only found more and more confusion. i understand that the xperia t has a microusb port that can be used for charging, connect usb devices with an otg cable (tested), and connect an external monitor/tv with an mhl adapter (haven't tested yet).
i've also come across a dock (sony calls it the 'tv dock') which is supposed to charge provide charging *and* allow a monitor to be connected - some say it has a usb port for connecting accessories, but according to the pictures and videos i've seen, it's clearly only meant for charging.
so.. since most people here are a lot more knowledgeable than me, my question is:
is there any accessory/cable/hack that allows me to connect an external monitor, a keyboard, *and* charge the phone at the same time?
thanks,
bamdad
p.s. this is my first post, so hi xda folks.. ^^
On Xperia Arc S, this is possible, because he have Hdmi port and micro USB port for charge.
Here in Xperia T, we have only one port, micro USB. I use mhl to Hdmi cable with USB cable to charge and make possible to see picture on TV for example, and I use Bluetooth keyboard with touchpad like mouse.
For me, this is all that I want, to make this feature to work.
Edit: Another possibility is to use screen mirroring function from phone with HDMI mirroring dongle to TV.
Sent from my LT30p using xda premium
Monipeev said:
On Xperia Arc S, this is possible, because he have Hdmi port and micro USB port for charge.
Here in Xperia T, we have only one port, micro USB. I use mhl to Hdmi cable with USB cable to charge and make possible to see picture on TV for example, and I use Bluetooth keyboard with touchpad like mouse.
For me, this is all that I want, to make this feature to work.
Edit: Another possibility is to use screen mirroring function from phone with HDMI mirroring dongle to TV.
Sent from my LT30p using xda premium
Click to expand...
Click to collapse
meh, too bad. i'm not really a fan of bt keyboards, because most of them run on batteries. i read somewhere that in *some* phones it's possible to get both usb and hdmi on the same connector (iirc it has something to do with it having more pins).
what do you mean by that 'mirroring function'?
Yes, the USB and Hdmi are posible on one cable. I have this one:
http://m.ebay.com/itm/281051732741
Edit: for mirroring like this for example :
HDMI CHROMECAST Dlna stream.
http://m.aliexpress.com/item/897156534.html?tracelog=storedetail2mobilesitedetail
This is for free micro USB on the phone to charge it and plug your keyboard and mouse, with USB-Otg cable to the phone with USB hub or dock Dk10 for examples.
Sent from my LT30p using xda premium

[Q] Note 3 external touch screen

Can anyone tell me if there is a way to hook up an external touch screen monitor to a note 3. I can hook up the video using a hdmi adapter. The touch screen aspect of it is through USB. I thought maybe using the note 2 dock. It has hdmi out as well as 3 USB ports. Anyone have any luck with something like this.
jebadiah said:
Can anyone tell me if there is a way to hook up an external touch screen monitor to a note 3. I can hook up the video using a hdmi adapter. The touch screen aspect of it is through USB. I thought maybe using the note 2 dock. It has hdmi out as well as 3 USB ports. Anyone have any luck with something like this.
Click to expand...
Click to collapse
You would need drivers to tell the Note 3 how to run the touch screen part through USB just like on a PC. It does not know by default how to use an external touch screen. So you would have to develop the driver yourself since none exist.

OnePlus 3T out video to monitor via hdmi

I want to connect a 27 inch monitor or projector.
From the official support says (ticket #770598, from Sky) that phone 3T supports out video via HDMI
I understand that you wanted to know if OnePlus 3T supporte USB to HDMI. I can provide you with the information that you needed.
I would like to inform you that OnePlus 3T supports HDMI as long as it is connected to the OTG cable/ converter.
Click to expand...
Click to collapse
Phone have usb type c version 2.
My questions:
1. This phone is really support hdmi alt mode? I don't see the image HDMI (or DisplayPort or Thunderbolt) alternat mode on the box.
2. If (1) is true. Any cable good for me? Ex. usb type c multiport adapter from apple store or necessarily with OTG?
3. How big is the latency video of through miracast (ex. ezcast)? If connect mouse and watch on cursor movement.
I tried this yesterday with a USB C to Hdmi adapter I got off Amazon and I had no luck connecting to the monitor.
LyricalMagical said:
I tried this yesterday with a USB C to Hdmi adapter I got off Amazon and I had no luck connecting to the monitor.
Click to expand...
Click to collapse
Thans for the reply
I think they sold me a dud
Phone not supports MHL and other alt. mode
II wonder if a driver could be put into a ROM to support it via USB OTG since it doesn't support MHL?
I have an old external sound card, a Creative Xmod, that works perfectly with my roommates USB C, OTG adaptor.
stevenswall said:
it doesn't support MHL?
Click to expand...
Click to collapse
I think because it is not implemented in hardware in the phone
If I'm correct Display Port alternate output requires USB Type-C 3.1 since the phone supports only 2.0 it shouldn't work. However not many phones utilise this feature even Google Pixel doesn't use this mode
Video out works fine on the 3T but only with Displaylink adapters. (So far anyway)
I have one and can confirm it definitely works either via HDMI or HDMI to DVI (I've tried both)
I used this one: https://www.amazon.com/gp/product/B01N40RQV4/ref=oh_aui_detailpage_o06_s00?ie=UTF8&psc=1
but any displaylink adapter or dock will work. (Make sure it very specifically says dispaylink, check the displaylink website if you aren't sure)
The only note is that displaylink says the Ethernet ports on the docks do not work with android.
(I suspect they might work on devices that support a regular Ethernet adapter though, I haven't been able to get a normal Ethernet adapter working on my oneplus 3t though for what that's worth.)
you will also need the displaylink app from the playstore though it does not have to be running.
if any of you have experience using an external Audio DAC with USB Audioplayer pro the process is very similar.
Once you plug the monitor in, a pop up will ask if you want to let the displaylink app control the adapter and if you hit "ok" it does the rest automatically.
Does the phone charge while connected to the DisplayLink adapter?
Just try with Chromecast or anything else with Mirascreen option
Does it work with Anker Premium USB-C Mini-Dock
Hi there everybody:
Have anyone tried to connect a dock like the Anker Premium USB-C Mini-Dock, Does OP3T work for charge and to view the USB ports of the dock? May be HDMI and Ethernet doesn't work but for me the matter is the chargue and the USB ports to connect an external DAC, a microsd and a pendrive. Regards.

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