Has anyone tried a USB-C hub with the G8? What is supported? - LG G8 Questions & Answers

Wondering if we have support for:
RJ-45 Ethernet jack
microsd/SD card readers
HDMI-Out
Extra USB-A ports
An example of the device is here: https://www.amazon.ca/VAVA-Adapter-...b&qid=1563056649&s=gateway&sr=8-2-spons&psc=1
They are advertised for macbook but USB-C is obviously universal so it works with computers and stuff, wondering what kind of support we have on G8 if anyone has one to test.

I thought of this use case, use the HDMI to send to a monitor, and 2 of the usb slots for keyboard and mouse.... turn the G8 into a little laptop. I might order one to try it, in theory it could work but I have my doubts.

I didn't try the video out, but mouse and keyboard work fine through mine.

Cookst said:
I didn't try the video out, but mouse and keyboard work fine through mine.
Click to expand...
Click to collapse
cool thanks, the video isn't even as important because wifi screen sharing is a thing too

Everything is working on my LG G8s ThinQ like before on my LG V40 ThinQ, LG G7 ThinQ.
The only problem is power drop when you connect multiple devices.
I tried an HDMI screen (it shares your Android screen and hopefully, no lags like with WiFi Screen Sharing), Ethernet connection, Microsoft multimedia keyboard (integrated touchpad on the keyboard), Western Digital My Passport and SanDisk DualDrive.
PS: The only thing I still didn't tried is Netflix via HDMI to USB-C. On my Galaxy S8 I couldn't have the images but well the sound but on my V40 it worked so, I'm wondering if LG isn't implementing Something to make it work. I must ask my manager

I found an adapter...
I was searching for an HDMI to USB-C adapter and tried a UGreen 6-in-1 adapter. It works perfectly. You can hook up your phone charger to the adapter to charge your phone while outputting to the TV/Monitor. It also has 2 USB 3.0 ports and SD/MicroSD slots. I got it to use my AKG Lyra microphone on my phone while making video calls for better audio. I've hooked my TV AND microphone to my phone so I can mount my phone on a stand and use the back (much better) camera for my calls. I use the TV to monitor the video. It works great! Search Amazon for " UGREEN USB C Hub 6 in 1 Type C to HDMI 4K " to find (I paid $25US). (New to xda and haven't posted enough to post links)
Hope this helps!
DW

Useful informations! I was thinking about one of those things, just to try out some kind of desktop mode when/IF it will be available on LG G8s, and a simple usb-c to hdmi seems to me too limiting as melvinmajor pointed out before (power drop).

Related

[Q] Slimport adaptor

Hello to all, I've been trying to get the TV out to work on my G3 for about a month and was wondering if anybody out there has any success, If so what adapter you are using? Just trying to determine if it's just my phone that is having the problem or the adapters I've tried. So far I have tried
Goliton®NEW Slimport MyDP USB to HDMI HD adapter cable for LG Google Nexus 7 II/Nexus 4 E960- Green
by Goliton
SlimPort Adapter for LG G3 Smartphone! This Advanced MyDP / Micro-USB to HDMI Adapter Connects Any MyDP Enabled Mobile Device and play content to any HDTV or HDMI Enabled device. (Black)
by SlimPort
LG G Pad 8.3 Tablet SlimPort HDMI Adapter! - Connect Your MyDP Enabled Mobile Device to Any TV.
by Analogix Semiconductor, Inc.
All were purchased through Amazon but this site won't let me post links.
All with very unstable connections, for example playing back a video in no matter what app video goes to snow or freezes or just goes to black and sometimes works for an hour or sometimes works for 5 minutes.
Chromecast is a great wireless option and you can stream anything via the Chrome Browse as well. Also chromecast has the cast screen option that mirrors whatever is on your phone
After reading a lot of reviews, quite a free people are having problems with slimport adaptors not made from the main company.
You might want to try one made by Analogix. Their newest version is the SP1004. You could also try a different HDMI cable.
It could also be your ROM. I have great mirroring on the stock ROM, but no audio on the 4.4 PacMan ROM.

USB C compatibility - HDMI?

Hey everyone,
I recently got a Nokia 6.1 aka 6 (2018) and was curious how good USB-C support is on current gen. Android phones.
So i tried using various USB-C adapters at home and at work to connect to different kinds of periphery in order to figure it out.
What worked for me:
Using my Dell USB-C adapter (DA-200) with Ethernet, HDMI, USB, VGA:
USB: works, can use mouse / usb drive / keyboard / audio interface, the usual USB OTG stuff
HDMI + VGA: not working, tried multiple displays, types of cables
Ethernet: Seems to kind of "work", powers up and LEDs on the interface signal an enabled uplink, however cannot configure the interface without root apparently
Using other various adapters ranging from USB-C to USB / Ethernet / HDMI / card reader to just USB-C to HDMI, i never was able to get HDMI working.
Now, it seems that there is a feature called "DP Alt mode" which i couldn't verify for any of the adapters i tested. It seems that the support for this mode is rather spotty among USB-C adapters.
Looking at the Qualcomm product brief for the 630 SoC, it seems to support "External Displays" and "DisplayPort". In contrast, the only thing the 835 SoC (which is confirmed to work with USB-C to HDMI adapters) lists additionally is "HDMI" support. (however it doesn't even list external display support, which is odd)
So i was wondering, is this what my adapters are missing to get HDMI to work?
And how can i figure out which phones even support video out using USB-C? DP Alt mode is never listed in the specs of any phone, and i don't know if it's in the SoC specs
IMO it is mostly a gimmick to be able to use HDMI with a phone nowadays, as other wireless screen sharing options work just fine for most use-cases, but i'm curious to see how cross-compatible this USB-C hardware is.
EDIT: just found out that apparently, in order to make a phone DP alt mode compatible, it has to support full USB 3.1 over USB-C, which the Nokia 6.1 apparently doesn't, according to spec sheets, it only supports USB 2.0 over USB-C. So i suppose it's not possible by the hardware design of the phone.
Did someone try a MHL adapter. They sometimes work on low spec phones. I sadly misplaced mine
Nokia 6.1 doesn't support wired video output (no MHL, no Alt-DP, no anything else).
The only option is the wireless standard Miracast (or the proprietary Chromecast).
matteventu said:
Nokia 6.1 doesn't support wired video output (no MHL, no Alt-DP, no anything else).
The only option is the wireless standard Miracast (or the proprietary Chromecast).
Click to expand...
Click to collapse
I'm incredibly late to this, and this is one of my first posts, how does one get Miracast working on the Nokia 6.1? For reference I haven't gotten the phone yet (my parents are helping me to afford it and are giving it to me for Christmas).
I have tried usb c to gig ethernet and works automatic, it is based on the AX88179 chip it works in pixelexperience (possibly in the rest of roms)
(I know the topic is old but i leave it as a note)
How about this vod??
https://youtu.be/mciEZKSvva8

Can someone try usb-c to HDMI adapter with LG G8 ?

Hello, can someone try a usb-c to HDMI adapter with the LG G8 please ?
LG G7 was not compatible at first with Android 8 but then LG activated HDMI over USB-C with Android 9 update
Source : https://forum.xda-developers.com/showpost.php?p=78969498&postcount=24
LG G8 has Android 9 out of the box so it should work but still no proof
It doesn't look like they've disabled that functionality with the G8 (not all variants are released so keep that in mind).
I don't remember if SomeGadgetGuy showed UsbC-to-HDMI on other videos but it's definitely present in "LG G8 vs G7: Worthy of a One Year Upgrade?" around 3:05 in the video with the G8. Link to the video here: https://youtu.be/9APieviEyYI?t=185
Pak0St said:
It doesn't look like they've disabled that functionality with the G8 (not all variants are released so keep that in mind).
I don't remember if SomeGadgetGuy showed UsbC-to-HDMI on other videos but it's definitely present in "LG G8 vs G7: Worthy of a One Year Upgrade?" around 3:05 in the video with the G8. Link to the video here: https://youtu.be/9APieviEyYI?t=185
Click to expand...
Click to collapse
Thank you Pak0St ! It's a good news that LG keeps video out over USB-C !
I remember having seen a video of him reviewing LG V40 and complaining that LG removed HDMI over USB-C on LG V40 and G7 because there is too much delay between the phone and the TV screen with wireless display connection (here at 2:45 https://youtu.be/hFdHQ7f14nQ?t=165 ) and previous LG phones like V30 had this feature but now with Android 9 update it has been activated.
I wonder if they will add a custom desktop mode like on Samsung and Huawei smartphones or if they will use Google's desktop mode with Android 10 update
Usb c video out works, mirroring the screen with hdmi adapters is possible. My powered hub that worked with my S8 doesn't work with the G8, but my regular usb c to hdmi adapter does. I'm about to buy a powered hub that works with a Pixel in hopes the LG will as well.
The only thing I really miss about the S8 is Dex. Google or LG needs to get on this, especially considering the silly aspect ratio scaling the mirror mode has. Google play is the only video app that properly projects the image in 16:9. I wish the others would.
DrivenKeys said:
Usb c video out works, mirroring the screen with hdmi adapters is possible. My powered hub that worked with my S8 doesn't work with the G8, but my regular usb c to hdmi adapter does. I'm about to buy a powered hub that works with a Pixel in hopes the LG will as well.
The only thing I really miss about the S8 is Dex. Google or LG needs to get on this, especially considering the silly aspect ratio scaling the mirror mode has. Google play is the only video app that properly projects the image in 16:9. I wish the others would.
Click to expand...
Click to collapse
I've heard that a desktop feature similar to Samsung Dex will be added from Android Q.
lentm said:
I've heard that a desktop feature similar to Samsung Dex will be added from Android Q.
Click to expand...
Click to collapse
That's great news! Now to figure out how long it will take Q to reach the G8. The G8 is part of the Project Treble beta, so I really hope LG has planned the update soon.
Update: With a little more testing, I found my 25 dollar adapter that worked with my S8 mostly works woth the G8. The trick is to plug in only the hdmi, wait fot the mirrored screen, then plug in the power, which must be more powerful than the included wall charger. I'm using a monitor, whose usb c delivers pd power.
Looking over most adapters, it seems they're made for pd charging, but I'm curious if any will work with a wall charger. The descriptions are very vague for this purpose.
Here's the one that I have:
USB C to HDMI 4K Adapter... https://www.amazon.com/dp/B07FMK94BQ?ref=ppx_pop_mob_ap_share
It cost only 25 bux, and offers two usb 3.0 ports as well as usb c charging.
In case you're interested, here's the $54 Cheotech one that Juan Bagnell featured in his videos. It comes with ethernet and positive phone reviews.
https://www.amazon.com/CHOETECH-Multiple-Ethernet-Charging-Compatible/dp/B07673ZSD1
My G7 ThinQ (LM-G710EAW) still doesn't work with the USB-C to HDMI adapters that worked with the G5. It tries to connect but always reverts to USB Power Supply mode even if I tell it to always choose the media or photo sharing modes. I've been upgraded to Android 9 for a year now and was hoping it would kick in at some point. Any thoughts on what else might be missing?
DrivenKeys said:
Update: With a little more testing, I found my 25 dollar adapter that worked with my S8 mostly works woth the G8. The trick is to plug in only the hdmi, wait fot the mirrored screen, then plug in the power, which must be more powerful than the included wall charger. I'm using a monitor, whose usb c delivers pd power.
Looking over most adapters, it seems they're made for pd charging, but I'm curious if any will work with a wall charger. The descriptions are very vague for this purpose.
Here's the one that I have:
USB C to HDMI 4K Adapter... https://www.amazon.com/dp/B07FMK94BQ?ref=ppx_pop_mob_ap_share
It cost only 25 bux, and offers two usb 3.0 ports as well as usb c charging.
In case you're interested, here's the $54 Cheotech one that Juan Bagnell featured in his videos. It comes with ethernet and positive phone reviews.
https://www.amazon.com/CHOETECH-Multiple-Ethernet-Charging-Compatible/dp/B07673ZSD1
Click to expand...
Click to collapse
Hi, thank you for sharing your test of this adapter, I was searching for any solid information about connecting G8 to device like this, with no success. Now only one question left: did you try to connect any USB device to adapter, simultaneously to HDMI streaming and charging?

Hdmi screen mirroring via usb cable not working

Helped a friend buy this. We were watching movies via wireless screen sharing (miracast) and it was OK but kept stuttering and dropping WiFi.
So I suggested getting an hdmi usb-c cable with power charging (4k). I was very surprised when it didn't work! Tried everything including downloading dex to the phone.
Connected the same cable to my s8 plus and it worked beautifully (dex) !
So why not the Samsung a50? Never experienced this on any phone before and have been connecting to TV this way for 10 years.
Need a different /special cable? Or no go on this device and can only do via wireless?
Thx
I haven't ever used HDMI mirroring on a phone but as far as my knowledge of Type-C goes, you need USB 3.1 to support all the alternate modes including HDMI and DisplayPort. The A50 comes with USB 2.0, so there is no possibility of getting Display-Out from the USB port.
t3chg33k said:
I haven't ever used HDMI mirroring on a phone but as far as my knowledge of Type-C goes, you need USB 3.1 to support all the alternate modes including HDMI and DisplayPort. The A50 comes with USB 2.0, so there is no possibility of getting Display-Out from the USB port.
Click to expand...
Click to collapse
thanks for that explanation, I'm guessing this the same reason we can't use type c 3.5mm jacks?
by that respect, pretty much any type c 3.1 can output through hdmi?
Thanks,
Scott
Type-C as a standard is a mess. I don't think you are required to support alternate modes in USB 3.1, so I suppose there are USB 3.1 Type-C devices that still don't output video.
Regarding audio, there is Audio Accessory Mode for Type-C and the concept of active and passive headphones/dongles, so not all dongles will work.
samsung A50 simply doesnt support dex. only s8 s9 s10 and Note 8 9 10.
getting usb c to hdmi wouldnt solve your problem.
there is how ever one possible solution, which is the universal android usb to hdmi cable. it uses ezcast app (same app for wireless). mirroring your phone but wont display netflix etc on your tv.
Samsung A20
So, I know that the A-series doesn't support DeX, but I was hopeful that it might still have the capability to project to a lapdock (like the HP Elite X3 or Nexdock 2) via USB-C and display even crudely (so, not the fully optimized DeX-ified desktop mode, but maybe just a mirror?), ideally allowing for keyboard/touchpad input as well. Basically I'm trying to come up with a solution for my mom whose company is phasing out the laptop she's accustomed to working on in favor of these lousy Samsung A20s, which she's gonna have a lot of trouble seeing and interfacing with on such a tiny screen and without a full keyboard (she's in her 60s). The lapdock thing is the only idea I've been able to come up with (though, it sucks that the A20s don't support DeX), but I'm open to any other suggestions if you think the lapdock route is a dead end. Thanks!
sutton0028 said:
samsung A50 simply doesnt support dex. only s8 s9 s10 and Note 8 9 10.
getting usb c to hdmi wouldnt solve your problem.
there is how ever one possible solution, which is the universal android usb to hdmi cable. it uses ezcast app (same app for wireless). mirroring your phone but wont display netflix etc on your tv.
Click to expand...
Click to collapse
The A50 doesn't support MHL(display out protocol) at all for some reason, which is quite disappointing. At least wireless display casting works well.

USB-C to HDMI Cable?

Any recommendations on a good USB-C to HDMI Cable? With Desktop Mode finally being an option in Q, I'm hoping to test it out when Q is officially released and we see some apps support it. Preferably with availability in the States.
Amazon basic have better option for this USB-C to HDMI, I'm using that work perfectly
This one works great! NAGFAK USB C to HDMI Multiport Adapter USB 3.1 to HDMI 4K Video Converter/USB 3.0 hub Port PD Quick Charging Port with Large Projection for 2015/16/17/18 MacBook/MacBook Pro https://www.amazon.com/dp/B07R3XNBNR/ref=cm_sw_r_cp_apa_i_vaXuDbVY2XYJ8
peteus said:
This one works great! NAGFAK USB C to HDMI Multiport Adapter USB 3.1 to HDMI 4K Video Converter/USB 3.0 hub Port PD Quick Charging Port with Large Projection for 2015/16/17/18 MacBook/MacBook Pro https://www.amazon.com/dp/B07R3XNBNR/ref=cm_sw_r_cp_apa_i_vaXuDbVY2XYJ8
Click to expand...
Click to collapse
Hi,
Does it work as HDMI + USB or only HDMI?
Is anyone able to screen mirror Netflix,YouTube TV, Hulu or Amazon prime with the cable? I have a cable and it mirrors everything except those apps when I'm playing video.
nfamisnme said:
Is anyone able to screen mirror Netflix,YouTube TV, Hulu or Amazon prime with the cable? I have a cable and it mirrors everything except those apps when I'm playing video.
Click to expand...
Click to collapse
same here......
I don't want to maybe start a new thread so I thought here - does anyone charge their oneplus 7 pro type c from their laptop/pc to type c on their phone? my ultrabook doesn't quite have enough ports for usbs. so I wanna take away my phone on a usb and use a type c port instead to charge it.
I see some type c cables are 3.1 or something. for charging do I need the expensive cables?
https://www.amazon.co.uk/s?k=USB-C+...qid=1568570023&rnid=419151031&ref=sr_nr_p_6_1
thanks haha!
I have an Aukey USB hub which seems to work great. HDMI and USB. It can charge my phone but that seems to be too slow to be useful.
nfamisnme said:
Is anyone able to screen mirror Netflix,YouTube TV, Hulu or Amazon prime with the cable? I have a cable and it mirrors everything except those apps when I'm playing video.
Click to expand...
Click to collapse
aagvain said:
same here......
Click to expand...
Click to collapse
You guys won't be able to mirror those apps unless you've rooted your phone and found a way to patch the application to make it think there is no secondary display connected. The reason you're getting nothing from these apps is they detect the presence of a secondary display, and since the phone cannot comply with HDCP over the adapter cable (not supported), it will not display correctly (black screen where the picture should be or no display at all). I've had a phone in the past with a miniHDMI port and I've used a proper mini-to-full HDMI cable without issue to watch Netflix, but that was a straight HDMI connection with HDCP. Netflix and them take anti-piracy seriously, yo!
Cynagen said:
You guys won't be able to mirror those apps unless you've rooted your phone and found a way to patch the application to make it think there is no secondary display connected. The reason you're getting nothing from these apps is they detect the presence of a secondary display, and since the phone cannot comply with HDCP over the adapter cable (not supported), it will not display correctly (black screen where the picture should be or no display at all). I've had a phone in the past with a miniHDMI port and I've used a proper mini-to-full HDMI cable without issue to watch Netflix, but that was a straight HDMI connection with HDCP. Netflix and them take anti-piracy seriously, yo!
Click to expand...
Click to collapse
Dang, that explains it.
This works. Just received one and tested with Netflix
ViewHD 2 Port 1x2 Powered HDMI Mini Splitter for 1080P & 3D | Model: VHD-1X2MN3D https://www.amazon.com/dp/B004F9LVXC/ref=cm_sw_r_other_apa_i_1L9KDb8XR16V9
Recommend an adapter with a power plug in so your phone doesn't run out of juice while watching TV.
Lucky Patcher Kodi nox

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