Samsung dex - Samsung Galaxy S8+ Questions & Answers

Hi thanks for the add. I have just bought the Samsung dex and while it works on a tv thru hdmi cable. I have an old computer monitor sat there .I bought off eBay two leads one is the dvi to HDMI and a HDMI to monitor plug.
But when I use either it says there's no signal and won't launch dex.
Am I doing something wrong or can it only be HDMI tv to work ..
Hope you can help ..

Check this cables with a computer and see if you get any signal. Sometimes the issue lies with the cables, as they might be faulty.

The Dex could be outputting a resolution the monitoring doesn't like also.

Related

[Q] G Tablet and HDMI out from dock???

I searched the threads on this but can't find specifically what I'm looking for.
I purchased the Z Pad dock for my G Tab and just got it in and hooked it up. It will charge through it and the USB works, haven't tested the RJ-45 connection but I connected it to my TV and it will not display anything. My TV has a DVI connector and I have a HDMI to DVI adapter and I know the adapter works because it works with other devices.
Also, HDMI and DVI video are exactly the same digitally as far as signal go so my question is, has anyone else used an adapter to connect it to the DVI port and if so did it work or not?
Just wondering if it needs to be specifically connected to a HDMI port to receive other feedback from the port to the device to turn it on. My Droid X will connect with this method.
Also, When I got the dock it had a rattle, so I cracked it open and the counter weight was loose as the mounting tabs were busted off. It was banging on the ribbon cable to the dock connector. I disassembled it and examined the cable and saw no damage and since all of the other features work I figured it might be the connection method but want to make sure. I secured the weight and closed it back up.
I also ordered a HDMI to composite RCA converter but haven't received it yet as I want to be able to connect it to any available display so I am not able to try that yet.
In short, has anyone else tried to connect it using a HDMI to DVI connector and not have display output? P.S. I did have the charger connected to power the internal dock board as it is not just a passthrough.
Just want to know before I attempt to send this back as a defect or hunt down other methods of connectivity.
Thanks in advance,
Brian
I have found that the hdmi out wont work unless the power supply is connected! so basically make sure the tablet is charging when you want the HDMI to work! Hope this helps!
Yes, I know that and said I had it plugged in. Thanks. Just wondering if someone else had trouble using a HDMI to DVI connector with the G Tab.
Brian Oshman said:
Yes, I know that and said I had it plugged in. Thanks. Just wondering if someone else had trouble using a HDMI to DVI connector with the G Tab.
Click to expand...
Click to collapse
Brian, Not sure how much it helps but I have a Ztab and it is working fine going HDMI --> HDMI on my TV. Are you having problems with a HDMI --> DVI connector? If you haven't already tried it, you could try rebooting the tablet with it in the dock. I've found that helps with mine sometimes.
Sent from my VEGAn-TAB-v1.0.0b5.1.1 using Tapatalk
well Brian I can tell you that Hdmi to dvi Works well.
I have the same dock, and i use it at work all the time via dvi adapter.
I assume your dock still works not using the adapter?
I plugged mine into my TV and it showed right up, but of course, I am using HDMI to HDMI. The only thing I can think of that might be a problem is you'd lose sound in the process, unless its smart enough to know the sound isn't connected via HDMI and keeps it coming out the speakers.
I did try to reboot it and it did not show up. Thanks for posting that it did work with the DVI adapter as that is how I have it set up. I know the adapter works as I use it with my Droid X and it works with that.
I will play around with it some more and wait until the coposite converter I ordered comes in as that is HDMI in to Composite out and see if that works. If not then I will send it back as a defect. I bet the counter wieght being broken loose inside did something to the ribbon cable.
Anyone use a HDMI to composit/RCA hookup yet? Mine is on order and am hoping I can use it on my older 4:3 40 inch Hitachi.
Mrwoodchuck said:
well Brian I can tell you that Hdmi to dvi Works well.
I have the same dock, and i use it at work all the time via dvi adapter.
I assume your dock still works not using the adapter?
Click to expand...
Click to collapse
Do you use it to display text? I find the quality from my Zpad, using the dock, to be pretty average for text. Did you change any settings?
Cheers, Mal.

[Q] galaxy tab plus P6200 otg + RCA cable work?

Hi Gurus,
1 Question, I have seen many post on HDMI cables to plus & it works but I have a question on RCA cables.
I understand that those ebay & amazon selling Galaxy tab P1000 RCA cable will not work, so I have thought about this & in case someone have tried,
If i get a Samsung Galaxy Tab USB Adapter
(SAMSUNG TO FEMALE USB ADAPTER CONNECTOR GALAXY TAB ) & connect to
3-RCA to USB ADAPTER which amounts is <$10 USD
Can this work on the TV if connected.
I 'll be cool if it works, we can play movies & stuffs...
thanks!
150 viewers & 0 takers? well, i have ordered the RCA cable..once arrived..we can tell...
No it absolutely won't work. RCA is analog SD video. USB is digital data. The cables are designed for very peculiar equipment that has the ability to output video that way, not generic USB equipment. Heck, not even normal USB video cards work on Android, and this isn't even that.
have got the RCA cable for galaxy P1000...it did not work for plus..but i can open up the connector & resolder the wiring based on the 30 pin schematic..
anyone know for RCA connection..what should the pin connection be for audio & video...if it works out..then we can have RCA cable which is cheaper & hdmi still have to get a cable for hdmi itself...& frame lag ...
audio works
I have a p1000 cable with RCA video audio out and USB connection the audio and charge works great but no video.tested on 10.1, 8.9, and 7+
n_w_asg said:
have got the RCA cable for galaxy P1000...it did not work for plus..but i can open up the connector & resolder the wiring based on the 30 pin schematic..
anyone know for RCA connection..what should the pin connection be for audio & video...if it works out..then we can have RCA cable which is cheaper & hdmi still have to get a cable for hdmi itself...& frame lag ...
Click to expand...
Click to collapse
It's still an analog cable. Unless you can get the tablet to push an analog video signal, this won't work.
but comparing tab plus & tab 7.0, tab 7 P1000 can work with RCA cable & schematically, they look the same...so is it the software which defers the plus from working? I have ordered the hdmi dock as well, but it be glad for everyone if we can make this happens...
if the P1000 can work RCA...
P6200 should too...
I understand that in P1000 there is this TV out settings,
can this "app" be exported to tab plus...?
Just an update to the above for anyone want to know about getting the tv connection to work:
bought the desktop dock from ebay/amazon (OEM) about 25 bucks & a cheap min hdmi cable to work.
1 thing to notice though, charging cable to tab plus must be plug in to work or no signal will generate.
Also when running tv shows from plus, streaming Tv will be slower than usual when connected to TV somehow...
When disconnected, streaming is normal, when connected, streaming is slower but will still get to show on TV connection.
Also, when running certain program in portait mode, tv still show landscape even though auto-rotating is enabled (or disable), tried both ways,
so it shows that it only support landscape mode.
not sure on HDTV adapater though...only experienced with desktop dock of galaxy tab 7.0 (this work for my plus 7.0)

Connecting Infinity to HDTV...

I recently received an HDMI to Micro-HDMI cord, and was excited to test it on my 37" Panasonic.
I have tried every combination of turning on and off the TV/Tablet first etc...and it STILL will not show up on my TV. It's acting like there is nothing connected at all. No prompts.
So...what am I doing wrong? The cord I bought was 3 bucks on Amazon, so it may be a knock off or something. Buy a new cord? Any help is appreciated. Half the reason I bought this thing was to watch movies on my hdtv.
roncoallstar said:
I recently received an HDMI to Micro-HDMI cord, and was excited to test it on my 37" Panasonic.
I have tried every combination of turning on and off the TV/Tablet first etc...and it STILL will not show up on my TV. It's acting like there is nothing connected at all. No prompts.
So...what am I doing wrong? The cord I bought was 3 bucks on Amazon, so it may be a knock off or something. Buy a new cord? Any help is appreciated. Half the reason I bought this thing was to watch movies on my hdtv.
Click to expand...
Click to collapse
I would try to find another TV to test with... Maybe a display model in a retail store if you don't know anyone with a TV that you can test with?
Sent from my ASUS Transformer Pad TF700T using Tapatalk 2
My micro HDMI cord only worked on my LG when I first selected the input on my TV and then unplugged and plugged the HDMI cord back into the Infinity. Also make sure the cord is plugged ALL the way in.
When I played NetFlix on the tablet, the TV would display the video and sound, but the closed captioning stayed on the device.
roncoallstar said:
I recently received an HDMI to Micro-HDMI cord, and was excited to test it on my 37" Panasonic.
I have tried every combination of turning on and off the TV/Tablet first etc...and it STILL will not show up on my TV. It's acting like there is nothing connected at all. No prompts.
So...what am I doing wrong? The cord I bought was 3 bucks on Amazon, so it may be a knock off or something. Buy a new cord? Any help is appreciated. Half the reason I bought this thing was to watch movies on my hdtv.
Click to expand...
Click to collapse
I bought a Micro HDMI to HDMI cord on amazon for about 3 dollars also, it worked perfectly fine on my 42inch LCDTV Panasonic. All I had to do was connect it and change the input on the TV to the right HDMI and it worked fine. Although watching movies with subtitles didn't work so well as the subtitles was left at the tablet screen, and I couldn't turn the tablet screen off while watching movies on my TV.
when you plug in the HDMI cord, the TF700 should show some kind of "HDMI" noticifation, and will stay on when connected. If you're not seeing this, then you'll need to figure out if it's the cord or HDMI port on one of your devices. The TV, hook something else to it that used HDMI. The cord, try another cord. Monoprice has them cheap too; probably like $5 with shipping. If you're not seeing the HDMI notification after the cord, and you know they cord is good, it's your TF.
lovekeiiy said:
when you plug in the HDMI cord, the TF700 should show some kind of "HDMI" noticifation, and will stay on when connected. If you're not seeing this, then you'll need to figure out if it's the cord or HDMI port on one of your devices. The TV, hook something else to it that used HDMI. The cord, try another cord. Monoprice has them cheap too; probably like $5 with shipping. If you're not seeing the HDMI notification after the cord, and you know they cord is good, it's your TF.
Click to expand...
Click to collapse
I have problems as well, tried to connect my tf700 to my samsung UE46ES8005 led tv but cant get it to work
On LG i have no problems at all, but the samsung refuses. Tried different cables to no avail.
I have sent a mail to samsung support 3 days ago but no answer.... hmm
//Mackis
same her it works on my monitor but i have Panasonic tv and it doesn't work tried a variety of cables and no go but tried on a Toshiba TV at parents and it works.i had the prime and it work just fine
Asus really needs to add some HDMI scaling options to the TF700 to allow it to work with more TV's - I'm assuming these issues are because the TF700 only seems to output at it's native resolution, which most devices don't seem to like... I'll do some testing with my Toshiba 1080p TV today, just to see what I can find out as well and report any findings that may be useful.
Sent from my ASUS Transformer Pad TF700T using Tapatalk 2
I've connected the TF700T to be Panasonic 55TV50 Plasmass HDTV and to a Vizio 16" LCD TV. No issues.
Connecting to 2 Vizio tvs and a Hitachi no problem.
Our 58 inch Samstung plasma only sees the tablet connection on HDMI 3 which is the recommended port for a monitor hook up from a pc.
Sent from ???
There is a HDMI encryption called HDCP that basically makes it more annoying to use HDMI than it should. Some TV's do not have HDCP enabled. Since the Infinity FORCES HDCP chances are whats happening is the TV doesnt know what to do with the encrypted signal and the tablet doesnt want to play nice so the TV will work.
Unfortunate for you, im guessing your TV is not compatible. Sorry for the bad news mate.
There have also been problems with people trying to use HDMI - DVI adapters and connect into DVI monitors, since a lot of (older) DVI devices also dont support HDCP or sometimes the connector itself doesnt have the right connections to make HDCP work often it all just doesnt work properly. Maybe in time there will be a hack to disable HDCP, until then theres not much you can do.
pileot said:
There is a HDMI encryption called HDCP that basically makes it more annoying to use HDMI than it should. Some TV's do not have HDCP enabled. Since the Infinity FORCES HDCP chances are whats happening is the TV doesnt know what to do with the encrypted signal and the tablet doesnt want to play nice so the TV will work.
Unfortunate for you, im guessing your TV is not compatible. Sorry for the bad news mate.
There have also been problems with people trying to use HDMI - DVI adapters and connect into DVI monitors, since a lot of (older) DVI devices also dont support HDCP or sometimes the connector itself doesnt have the right connections to make HDCP work often it all just doesnt work properly. Maybe in time there will be a hack to disable HDCP, until then theres not much you can do.
Click to expand...
Click to collapse
Again pileot... HDCP has NOTHING to do with it. Find me a monitor/tv that does have HDMI that does not have hdcp enabled..... they don't exist anymore.
If it has HDMI... then chances are 99.999999% that you have an HDCP compliant monitor.
http://answers.yahoo.com/question/index?qid=20090922221218AAyrnYz
DVI will not work because the 5v signal that is needed for the monitor to recognize that something is connected to it-- is not sent with our tablets.
Seems this question is repeated as soon as it falls off the first page......

[Q] Is it possible to connect USB-Stick and HDMI at the same time? (eg. dock)

Hi,
often I want to sort my videos recorded by the PVR with my Tablet (ed.: Easier seek and rename)
and watch it also on my big TV via HDMI (less complicated atm then to stream it).
So I need the USB-Stick connected to it and the HDMI, too.
Is there some kind of adapter providing this with the SGN10.1 ?
Regards
Splotz
Not possible ?
ed.:
I found the pinout of the SGT10.1.
edit: Its SGT 7", but maybe the same pinout
http://forum.xda-developers.com/showthread.php?p=14612129
Looks like it could be possible to use "all" things..
Hope there will come a dock or keyboard dock to use it like a full port netbook.
Or is there already a multimedia dock available ?
Don't think so.
Something like that for the Note 10.1... wanna have...
http://www.pocketables.com/2010/08/dell-streaks-proprietary-connector-is-actually-pdmi.html
(these pins are different, but it should be easy to build something similiar if samsung did not "lock it down" in some way)
ed.:
Here is something about how to build your own cables.
http://forum.xda-developers.com/showthread.php?t=1155065
The only thing I really liked about asus TF300 was the ability to easily connect usb hdd (even ntfs) to the dock while it was connected to TV through micro-hdmi. I set up a bluetooth keyboard and mouse and managing the tablet on the tv was a peace of cake. But I returned it because the performance sucks on TF300. I really wish there were some similar dock for the note tab too.
mano42 said:
The only thing I really liked about asus TF300 was the ability to easily connect usb hdd (even ntfs) to the dock while it was connected to TV through micro-hdmi. I set up a bluetooth keyboard and mouse and managing the tablet on the tv was a peace of cake. But I returned it because the performance sucks on TF300. I really wish there were some similar dock for the note tab too.
Click to expand...
Click to collapse
I think the Note can connect to the allshare cast dongle with is wireless mirroring. To basically the same thing. Or if you have a newer Samsung tv it connects wirelessly. to it as well.
Not sure if you can connect a usb hdd to the Note though through the usb connector.
Nefariouss said:
I think the Note can connect to the allshare cast dongle with is wireless mirroring. To basically the same thing. Or if you have a newer Samsung tv it connects wirelessly. to it as well.
Not sure if you can connect a usb hdd to the Note though through the usb connector.
Click to expand...
Click to collapse
Thx, thats true.
But I am looking for hardware connectors for HDMI, USB, Charging and Audio at the same time. Like a "real" Multimedia Docking Station / Cable.
Usable everywhere with HDMI TVs, etc...
(Maybe the SGN10.1 has also analog TV+Audio out as I saw some adapters for Galaxy Tab with these connectors)
Soo, it's half a year later... I'm looking for the same solution as the OP... I want to be able to connect my Note to a HDMI monitor, then have at least 2 usb ports (mouse and keyboard, third one would be nice) and be able to charge it at the same time. I'm looking online for a cable that would allow that but it seems impossible. Is there any hope for Note to be an interactive center?
There is one solution though... I could buy the wireless hdmi dongle, then bluetooth mouse and keyboard (does Note support 2 devices through BT at the same time?) and thus leave the charging port free but that's not so good option considering that I wouldn't be able to plug even USB stick through such setting. Still, that would cost a lot more than I'm willing to pay for it since I don't have BT keyboard nor mouse and the wifi gadget is too expensive if you ask me.
hdmi and usb at same time?
the diagam posted under 'build your own cables' shows all the connections on the 30 pin connector, but doesnt yet show which wires hook to an hdmi cable, or how to hook up hdmi.
further confusing is the fact that none of the labels for the pins on the samsung connector match any of the signals listed in the hdmi Wiki page.
would someone who has opened an hdmi adapter or dock please post wiring info for an hdmi hookup?
please? or perhaps high res photos of both sides of a dock connector board?

MHL + DVI Adapter

I was hoping someone would have some insight regarding a problem I have using an MHL adapter with a DVI connector attached on.
I have this MHL adapter: http://www.amazon.com/gp/product/B00827EGG2/ref=oh_details_o09_s00_i00?ie=UTF8&psc=1
I'm using dvi adapter: http://www.amazon.com/gp/product/B002JCQVW8/ref=oh_details_o00_s00_i00?ie=UTF8&psc=1
And connecting it to this projector: http://www.amazon.com/Optoma-EP739-...TF8&qid=1381161207&sr=8-1&keywords=optoma+739
The projector doesn't have an HDMI cable so I thought i'd throw on an HDMI to DVI adapter to get around that.
I've used the HDMI cable and MHL adapter on other stuff before and they work great. I've used DVI adapter and HDMI cable to connect my laptop to the projector and that works too.
When I use the MHL adapter with the DVI adapter and connect it to the projector, my One S Screen becomes all scrambled and the projector detects a signal but it displays a blue or black screen or occasionally I see about half of the notification bar and the rest of the projection is the blue screen. Also, my phone freezes at that point and I have to force restart it.
My scrambled screen one s screen looks different every time, but something like this: http://img8.imageshack.us/img8/3894/img20110927034536.jpg
If the projector's manual will help, it can be found here: http://www.projectorcentral.com/pdf/projector_manual_2566.pdf
I'm running rooted stock rom.
Any thoughts?
Thanks!
htc media link hd
did you try the htc media link?? i know its a bit expensive but i think that would be your best thing to try
you'll just need to connect the media link to your projector and use wifi to set everything up... no need for mhl and dvi connector

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