Turning old Samsung phone into a wildlife camera - ideas? - Android Q&A, Help & Troubleshooting

Hi,
I've got an old samsung phone. The touch screen doesn't seem to work register, but the screen comes on. I've ordered a OTG usb adapter so I can do something with it. I also have a solar panel and outdoor housing on order. I'm going to try and convert it into a wildlife camera.
The hardware I think will work for it, but setting it up I'd prefer not to fiddle too much with the apps. If I could root it and install a backgounrd service that will do the job that would be ideal. I'm handy enough with scripting and python. Even a little C or Java if I needed to write something to do the job.
If you have any ideas about how I'd do this please let me know.

Look inside here:
How to Turn Your Smartphone Into a Webcam
Upgrade your Zoom meetings with that snazzy camera in your pocket.
www.wired.com

jwoegerbauer said:
Look inside here:
How to Turn Your Smartphone Into a Webcam
Upgrade your Zoom meetings with that snazzy camera in your pocket.
www.wired.com
Click to expand...
Click to collapse
thanks. I'm considering an app system. I'm looking into prototyping something using Kivy (after some research). I'm just waiting on some usb hardware to arrive and I can test both.

Related

Neck strap hole, miniUSB irDA, extUSB-USB cable

I'm looking for a good way to connect my neck-strap to my phone preferably to the bottom. Currently It's connected to the thing mounted on my hard-case that is used to support the belt-clip. This is not convenient as the phone hangs from the center. I've solved this temporarily by using double adhesive tape between the hard-case and the neck strap but it keeps coming off after awhile.
The trend of skipping irDA on current devices is sad as I use it for my TV, 2 receivers and 360. I have my X50v with noviiRemote but unfortunately it locks up frequently. The device is really old and I think It's giving up. New batteries don't help. I've been thinking of connecting a small irDA dongle to the extUSB connector prefferably by using a shortextUSB->full size female type A USB cable. The alternative would be to buy an Ipaq 211 and a Ultramote CF card. The 21x series seems to be getting full Linux support soon (http://www.handhelds.org/moin/moin.cgi/HpIpaq214). Seems like the biggest problem is PCMCIA and WIFI.
At last, the extUSB->TypeA USB cable is great and I wonder if It's available somewhere? All I can find is miniUSB->TypeA USB.
Re: Ir:
I tried that route a few years ago with a PocketPC and found that the device is too expensive and too capable to use it as a remote and the Ir hardware is pretty weak, as it is not really designed for that kind of use. I have been using JP1 remotes for about 5 years and I am very happy to say that for about $20 in startup costs and a fairly small and interesting investment in the larning curve, I have had $15-$30 several remotes controlling all my AV hardware - and on occasion any other stray Ir-equipped device, such as my camera for taking high-zoom long distance shots, where I could not afford the shake from pressing the button. I have kids, that really tend to abuse the remotes, so I have had to replace them a couple of times - no worries, just re-program the new one and go, since they are so cheap.
JP1 framework can support just about any IR controlled device, map any/many functions to any buttons, control different devices at the same time, do macros, support remotes with LCD displays, etc.
Wikipedia article on JP1 has good links to get you started.
At last, the extUSB->TypeA USB cable is great and I wonder if It's available somewhere? All I can find is miniUSB->TypeA USB.
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Click to collapse
I couldn't find any stores/sellers on eBay that have extUSB cables. miniUSB works fine and I'd rather carry one sync cable than two if both devices use the same port.
Thanks for answering
SirGe said:
Re: Ir:
I tried that route a few years ago with a PocketPC and found that the device is too expensive and too capable to use it as a remote and the Ir hardware is pretty weak, as it is not really designed for that kind of use. I have been using JP1 remotes for about 5 years and I am very happy to say that for about $20 in startup costs and a fairly small and interesting investment in the larning curve, I have had $15-$30 several remotes controlling all my AV hardware - and on occasion any other stray Ir-equipped device, such as my camera for taking high-zoom long distance shots, where I could not afford the shake from pressing the button. I have kids, that really tend to abuse the remotes, so I have had to replace them a couple of times - no worries, just re-program the new one and go, since they are so cheap.
JP1 framework can support just about any IR controlled device, map any/many functions to any buttons, control different devices at the same time, do macros, support remotes with LCD displays, etc.
Wikipedia article on JP1 has good links to get you started.
Click to expand...
Click to collapse
I have had no problems with the range on my X50v, however I'm sitting 2m from the equipment. If range is a problem I can add the Ultramote extender. The only dedicated remote that seems to fit my needs is the Harmony 1000 but it costs around the same as the Ipaq 211 and lacks bluetooth (in case someone figures out how to control the PS3 with Android, Familiar or WIndows mobile) and a whole bunch of other things (for ex wifi to control computer). I have upgraded the X50v firmware and I hope it will solve the lockup issues. It's slower now though. The 211 lacks IR and there is no info on the Ultramote site about newer devices without IR but I'm pretty sure it can be sorted out.
unknown.soul said:
I couldn't find any stores/sellers on eBay that have extUSB cables. miniUSB works fine and I'd rather carry one sync cable than two if both devices use the same port.
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Click to collapse
I have read some reports that using miniUSB in an extUSB outlet can damage the outlet. During the Kaiser days, using the miniUSB cable inserted didn't feel right. It feels very loose. Also inserting miniUSB into my my G1 seems to require some violence to be honest.
Found it btw: http://cgi.ebay.com/GENUINE-HTC-USB...hash=item370116068747&_trksid=p3286.m63.l1177

[updated 5/12/11] gTab HDMI CABLE / DOCK REVIEW

[HDMI CABLE REVIEW]
Full review is on the way, I just wanted to let you know that I do have the prototype in hand and it DOES work, video and sound
[MALATA ZPAD DOCK REVIEW]
I finally got received my ‘official’ Malata ZPAD Dock today and wanted to post for all to see. PLEASE BARE WITH ME on my review, the pics aren’t that great and I didn’t run a bunch of tests but I have most of the basic info that everyone is going to want to know. Feel free to ask questions and I will try to run additional tests for you.
DOCK - HDMI Out, USB, LAN and power (no additional ac adapter supplied) – The quality is nice. The bottom of the dock has a rubber insert as to not scratch a table if moved around and as you may see from the pic there is a rubber insert where the tablet itself sits to protect it. The tab just drops on; pretty simple. With the ac adapter plugged in the tab does show that it’s charging. It sits at a rather upright angle (not straight up and down) so I would think that it’s something that you would NOT want to try type on without a keyboard on a regular basis, but it does seem pretty steady on there.
USB – As you can tell from the pic it did recognize an 8 GB USB thumb drive that I had plugged into it. I did not get to test a USB keyboard and mouse as the ones that I have available didn’t work natively with the tablet so I didn’t even try with the dock (yet).
LAN – Also in a pic, once plugged in the connection lights on the back started lighting up immediately. I turned off my WiFi and enabled the Ethernet in setting and it quickly got an IP and as you can see there is no longer an ‘x’ on the tablet LAN icon. I DID test the internet and all worked just fine.
HDMI – plugged the HDMI in and hooked it up to a 32” and it popped right up. NOW the quality was grainy and I’m sure there may be a way to fix that but I just wanted to get you pics to show whether it worked or not. In the pics you can see my screen duplicated and I started a movie (which I will say the quality was much better in the movie that it replicating my home screens)
All in all… I am extremely pleased and can’t wait to put it to use.
With that being said, I need to thank those involved for their work in spearheading efforts to get these in for us. I plan on trying to get a couple over as quickly as possible to ‘donate’ to a couple of people that won’t take donations for some exceptional work and personal attention (more on that to come later... )
I will update as soon as I can with any other ‘information’ in regards to the availability of these on US soil.
Let me know what you think!
EDIT: Just added a couple of pics of the innards (sent them to the dropbox for larger resolution). Ok, HDMI guys, what next?
http://dl.dropbox.com/u/10015338/2010-12-08 09.13.05.jpg
http://dl.dropbox.com/u/10015338/2010-12-08 09.17.19.jpg
http://dl.dropbox.com/u/10015338/2010-12-08 09.18.54.jpg
Great work Steve. Is there any possible way for you to diagram the pin out of the connector (at least to the hdmi pins). We are working on an HDMI cable with a plug breakout board and have no idea how to guess which of the 30 pins go to which wires on the hdmi cable.
Thanks again
The pinouts for all would be good to know. Wouldn't mind making a cable with all connections!
Anyways, great review!
Can't wait to get ours from the group buy in!
insight3fl said:
Great work Steve. Is there any possible way for you to diagram the pin out of the connector (at least to the hdmi pins). We are working on an HDMI cable with a plug breakout board and have no idea how to guess which of the 30 pins go to which wires on the hdmi cable.
Thanks again
Click to expand...
Click to collapse
that's gonna be outta my realm of knowledge right this second but if you want to try to tell me what to do, I'm not scared?
This Android journey that started with my phone a few months ago and is lingering to the tablet has made me pretty fearless. I'm now learning more about adb and ddms (just wanna take pics). It worked once and never since, something about java and crap like that.
Lemmie know.
it2steve said:
I finally got received my ‘official’ Malata ZPAD Dock today and wanted to post for all to see. PLEASE BARE WITH ME on my review, the pics aren’t that great and I didn’t run a bunch of tests but I have most of the basic info that everyone is going to want to know. Feel free to ask questions and I will try to run additional tests for you.
DOCK - HDMI Out, USB, LAN and power (no additional ac adapter supplied) – The quality is nice. The bottom of the dock has a rubber insert as to not scratch a table if moved around and as you may see from the pic there is a rubber insert where the tablet itself sits to protect it. The tab just drops on; pretty simple. With the ac adapter plugged in the tab does show that it’s charging. It sits at a rather upright angle (not straight up and down) so I would think that it’s something that you would want to try type on without a keyboard on a regular basis, but it does seem pretty steady on there.
USB – As you can tell from the pic it did recognize an 8 GB USB thumb drive that I had plugged into it. I did not get to test a USB keyboard and mouse as the ones that I have available didn’t work natively with the tablet so I didn’t even try with the dock (yet).
LAN – Also in a pic, once plugged in the connection lights on the back started lighting up immediately. I turned off my WiFi and enabled the Ethernet in setting and it quickly got an IP and as you can see there is no longer an ‘x’ on the tablet LAN icon. I DID test the internet and all worked just fine.
HDMI – plugged the HDMI in and hooked it up to a 32” and it popped right up. NOW the quality was grainy and I’m sure there may be a way to fix that but I just wanted to get you pics to show whether it worked or not. In the pics you can see my screen duplicated and I started a movie (which I will say the quality was much better in the movie that it replicating my home screens)
All in all… I am extremely pleased and can’t wait to put it to use.
With that being said, I need to thank those involved for their work in spearheading efforts to get these in for us. I plan on trying to get a couple over as quickly as possible to ‘donate’ to a couple of people that won’t take donations for some exceptional work and personal attention (more on that to come later... )
I will update as soon as I can with any other ‘information’ in regards to the availability of these on US soil.
Let me know what you think!
Click to expand...
Click to collapse
Thanks for the review, the cloning of the screen looks awesome.
rothnic said:
Thanks for the review, the cloning of the screen looks awesome.
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Click to collapse
it should... it's your work
This might be a stupid question but what resolution does it output to your tv? I am going to buy one of these as soon as I can. Very cool.
HDMI connect to TV..
Is it easy to open it up? Trace the wiring?
Don't think there will be much on the onside.
xjarl said:
HDMI connect to TV..
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Click to collapse
I hope that isn't a response to me. HDMI is not a resolution. That is the connector. It could output 480p for all I know.
Wow thanks. I can't wai to get mine. Dumb question but do u have to have the zpad rom to use this dock?
shibbybypass said:
I hope that isn't a response to me. HDMI is not a resolution. That is the connector. It could output 480p for all I know.
Click to expand...
Click to collapse
High Speed HDMI Cable support 1080P. So, if you have a DOCK and HDMI caple..
xjarl said:
High Speed HDMI Cable support 1080P. So, if you have a DOCK and HDMI caple..
Click to expand...
Click to collapse
It doesn't mean the device supports it up to that resolution. He didn't even mention it. Do you have one that you have tested? It could be limited to a certain resolution. Is that so hard to understand? I know what HDMI is. I know what resolutions are. You keep repeating things I already know. I want to know what resolutions are available when you are outputting to your tv. Does it actually ask you what resolution? Some tvs and monitors do not go to 1080p. So please I would like for the original poster or someone that has one to please respond. You are not helping me at all here.
ah,,
shibbybypass said:
It doesn't mean the device supports it up to that resolution. He didn't even mention it. Do you have one that you have tested? It could be limited to a certain resolution. Is that so hard to understand? I know what HDMI is. I know what resolutions are. You keep repeating things I already know. I want to know what resolutions are available when you are outputting to your tv. Does it actually ask you what resolution? Some tvs and monitors do not go to 1080p. So please I would like for the original poster or someone that has one to please respond. You are not helping me at all here.
Click to expand...
Click to collapse
OK. Easy..easy.
I have no intention to offend.
xjarl said:
OK. Easy..easy.
I have no intention to offend.
Click to expand...
Click to collapse
I am not offended by what you said. I am just curious and you weren't answering my question is all. There are many devices that use HDMI without using it to it's full potential. No hard feelings here.
I've got a crazy schedule this week but will do what I can to get all of your questions answered for you. I need to check to see if my TV supports 1080p (I'll bet it doesn't, cheapy) however I wouldn't really know how to test , in fact, that's what the tablet is pushing. If someone knows a way to test that feel free to let me know.
Also, I'm not gonna lie and they these aren't cheap. Unfortunately because of my OCD, ADD, and impulsive nature; this thing wasn't cheap for me to get here that quickly however I will take it to work today and see what I can do to rip it apart to find out the cabling for those that have asked. If (when) I get it torn apart I'll be asking you asking you guys exactly what the hell I'm supposed to be looking for (pinouts ect).
I will also find the time to flash a couple other ROMS to let you know that all works with each ones. Unfortunately that wont be happening until tonight tho. I can flash and have the ROMS ready for testing but won't be back to the TV until tonight.
I'm sorry that I couldn't do a more thorough review for everyone beforehand but as I said before, I really wanted to get something up quickly as I know that we were all wanting to know if it even worked at all for now.
it2steve said:
I've got a crazy schedule this week but will do what I can to get all of your questions answered for you. I need to check to see if my TV supports 1080p (I'll bet it doesn't, cheapy) however I wouldn't really know how to test , in fact, that's what the tablet is pushing. If someone knows a way to test that feel free to let me know.
Also, I'm not gonna lie and they these aren't cheap. Unfortunately because of my OCD, ADD, and impulsive nature; this thing wasn't cheap for me to get here that quickly however I will take it to work today and see what I can do to rip it apart to find out the cabling for those that have asked. If (when) I get it torn apart I'll be asking you asking you guys exactly what the hell I'm supposed to be looking for (pinouts ect).
I will also find the time to flash a couple other ROMS to let you know that all works with each ones. Unfortunately that wont be happening until tonight tho. I can flash and have the ROMS ready for testing but won't be back to the TV until tonight.
I'm sorry that I couldn't do a more thorough review for everyone beforehand but as I said before, I really wanted to get something up quickly as I know that we were all wanting to know if it even worked at all for now.
Click to expand...
Click to collapse
No appology needed.....big thanks just for your great feedback!
insight3fl said:
No appology needed.....big thanks just for your great feedback!
Click to expand...
Click to collapse
just dropped some links with pics in the OP with the innards... Let me know what else you need ripped apart for cabling ...
Steve for a pin out diagram all you need is a simple continuity tester with thin probes. Hold one probe to a pin on the main port and begin touching pins on the connections in the back HDMI, USB, etc. When the tester beeps or lights up you have a match. Make note of it on your diagram. Shouldn't take too long and its totally safe for your dock.
I'm software not hardware, but best bet at a guess would be for to diagram the connector and all the outputs, then take a volt meter and iduno what level of voltage (something tiny obviously, somebody who knows hardware better on here could say) and just try to pass a small signal through each pin of the dock connector and use the volt meter to map where it comes out.
Again, I'm software not hardware so I may be way off here. I wonder if those fellas who sell the dock breakout would be willing for you to ship them the dock and they run signals through it and ship it back to you after they've mapped it for us. Would be a boon for them to know the mapping because then they could start selling us a dock to hdmi connector.. And a hobbyist shop like that, they probably know how to safely pass a signal through the thing to map the dock.

Android Tablet as a second monitor?

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.

Cheap DeX dock alternative

Hi,
Just wanted to let you guys know about this dock that I picked up from aliexpress.
The build quality is awesome, it is all metal. Feels really solid and it works in the same way the the actual DeX stations do.
I've attached a couple of images of the product and one of my review.
The current cost is USD $13.71 GBP £10.26 and that includes postage from China, mine turned up in a week and a half, really happy with it.
https://www.aliexpress.com/item/EAS...893.html?spm=a2g0s.9042311.0.0.6d9f4c4d3EQZa8
It works in the same way as the original DeX does, you cannot use your screen as a trackpad and must connect a wireless/usb mouse and keyboard. I haven't tried it with a USB hub yet but I imagine it would work as it is powered via your USB-C phone charger. Using my GS9 original charger it allows passthrough fast charging whilst using the dock. You can also use it for standard screen mirroring rather than DeX mode.
With the experimental labs mode enabled (in DeX settings, which appears when connected) to allow you to scale most windows up to full screen. The only one I have found which doesn't go fullscreen is netflix. Things like PUBG mobile (only opened app to see if it works, you would need an app to remap keyboard keys to play a match), Youtube, Terrarium TV etc all work fine. The option for sound output via phone/connected hdmi device works.
If you have any questions or need me to try something out on it for you, please let me know.
There are some more expensive versions with more USB ports and 3.5mm audio out - https://www.aliexpress.com/item/EAS...-9e13-2ca171f3bfbb,scm-url:1007.13339.90158.0 - These are £29.91 (USD $39.98)
Nice. Do you need to remove the phone from the case or is the usb-c connector long enough? Just curious.
TallTommy said:
Nice. Do you need to remove the phone from the case or is the usb-c connector long enough? Just curious.
Click to expand...
Click to collapse
I did have to remove it from the case. I am using the Caseology Parallax which isn't overly thick (https://www.amazon.co.uk/Caseology-...-2&keywords=caseology+parallax+galaxy+s9&th=1 / https://www.caseologycases.com/products/galaxy-s9-parallax-case).
I don't see it as too much of an inconvenience, as when you are using the dock it is likely that you won't be leaving your desk/living/wherever for a while.
Thanks, I will keep it in mind. I bought one off Amazon that had a sale that I found on Slickdeals. It's the XF Times one and it was on sale for $8 so I took a gamble on it. It's working well at the moment but if it breaks, I will look at the one you posted. I already saved it to my Favorites.
TallTommy said:
Thanks, I will keep it in mind. I bought one off Amazon that had a sale that I found on Slickdeals. It's the XF Times one and it was on sale for $8 so I took a gamble on it. It's working well at the moment but if it breaks, I will look at the one you posted. I already saved it to my Favorites.
Click to expand...
Click to collapse
Ah, that looks similar actually. I've never really looked on Amazon for them. I wasn't really looking to buy this one, I was just browsing Aliexpress and decided to actually order something on there rather than just browsing for ages and deciding against it. I picked up a couple of cases and watch straps too, it's too easy to buy things when they are so cheap!
My cheap DeX dock works fine
Only problem is, it doesn't charge the phone. The dock requires USB power also. Without power, it just mirrors the phone screen. So I just charge the phone in the morning and it would go all day on DeX if I wanted. However, I usually get up and go to meetings and such, so I end up taking the S9 with me. When I get back, I will typically top off the charge again before plugging back into DeX. I have a DeX setup at work with monitor, keyboard, and mouse, and I also have one at home. I just take the little dock with me and keep it in my backpack. They are so cheap, I really should just buy another one to keep one at both places.
If I don't plug in a mouse, I can use the phone as a touchpad. If I do plug in a mouse, the touchpad functionality doesn't work. Which is fine; just an observation.
tonylmiller said:
Only problem is, it doesn't charge the phone. The dock requires USB power also. Without power, it just mirrors the phone screen. So I just charge the phone in the morning and it would go all day on DeX if I wanted. However, I usually get up and go to meetings and such, so I end up taking the S9 with me. When I get back, I will typically top off the charge again before plugging back into DeX. I have a DeX setup at work with monitor, keyboard, and mouse, and I also have one at home. I just take the little dock with me and keep it in my backpack. They are so cheap, I really should just buy another one to keep one at both places.
If I don't plug in a mouse, I can use the phone as a touchpad. If I do plug in a mouse, the touchpad functionality doesn't work. Which is fine; just an observation.
Click to expand...
Click to collapse
Hi,
I hadn't even tried it without the wireless keyboard attached as I foolishly assumed it wouldn't work with this dock. I've just tried it and thanks for the tip it works great as a touchpad!
I just carry a spare USB-C lead with me when I need it, it even manages to fast charge.
One thing I will note is that the connection has become a bit hit and miss on this, I don't know whether that is build quality or because the dock USB-C connector has taken a knock when I have been carrying it around. I still think that I can't really complain for what it cost me.
Yeah, I figured the touchpad function wouldn't work because it is not a Samsung dock. But it still does if you don't use any other input devices.
Just to clarify this dock puts the S9 into the actual DEX mode, not some sort of "similar" app?
cookiemonster79 said:
Just to clarify this dock puts the S9 into the actual DEX mode, not some sort of "similar" app?
Click to expand...
Click to collapse
Hi Cookie,
Yeah, this gives actual DeX mode :good:. There are loads of similar products about on Amazon/Ebay but I went for this as it was a cheap addition to an Aliexpress haul.
dnmrt said:
Hi Cookie,
Yeah, this gives actual DeX mode :good:. There are loads of similar products about on Amazon/Ebay but I went for this as it was a cheap addition to an Aliexpress haul.
Click to expand...
Click to collapse
Thanks, I found this one that will hopefully work:
https://www.amazon.com/gp/product/B074ZP5Q51
Mine arrived today, fast post ! Works great in DeX mode, thanks OP
cookiemonster79 said:
Thanks, I found this one that will hopefully work:
https://www.amazon.com/gp/product/B074ZP5Q51
Click to expand...
Click to collapse
I got Goodock one, overall it worked pretty good but it does randomly disconnect from time to time (very quickly, it doesn't even leave DeX mode). I am using a HDMI to VGA adapter in my setup, I doubt it is the reason for disconnects but you never know.
I wrote a review in the S9+ accessories area:
https://forum.xda-developers.com/ga...ock-usb-c-to-hdmi-adapter-dex-review-t3796766
cookiemonster79 said:
I got Goodock one, overall it worked pretty good but it does randomly disconnect from time to time (very quickly, it doesn't even leave DeX mode). I am using a HDMI to VGA adapter in my setup, I doubt it is the reason for disconnects but you never know.
I wrote a review in the S9+ accessories area:
https://forum.xda-developers.com/ga...ock-usb-c-to-hdmi-adapter-dex-review-t3796766
Click to expand...
Click to collapse
How often do you find yourself using it? I think I have only used mine 2/3 times but I like knowing it is there if I need it.
dnmrt said:
How often do you find yourself using it? I think I have only used mine 2/3 times but I like knowing it is there if I need it.
Click to expand...
Click to collapse
Honestly maybe once a week. Hard to break the habit of just firing up a laptop.
Can this work with a non Samsung Android?
Is there/ shouldnt there be a generic/ stock Android alternative for the same?
This is nice but better connect a computer from other room to tv and bring cable through the wall for wireless mouse too there if it's for home.
I recommend this.
I use this https://forum.xda-developers.com/showpost.php?p=78991064&postcount=388
I use this https://www.amazon.co.uk/Green-Cell-Adapter-Delivery-smartphones/dp/B07D9L8S73

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?
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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.
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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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