Check your hdmi to usb-c adapter... itś really common to it come limited on 4k30.. if you want 4k60 you have to buy another.. it's cheap on chinese stores
Man, thank you very much, you saved me, first of all, thank you very much, I use my Tab S9 Ultra to work and I never gave up on it, I know a lot of good functions on it using standard functions that I don't see people using, but this time you saved me, I didn't know how to connect the device's 4k to external monitors, knowing that it can handle it but not seeing any possibility, then I saw your video even though I'm Brazilian I understood everything, thank you very much for your help! Please make more videos about the DEX platform!
You can move your mouse cursor from monitor that displayed DeX, to tablet default display with multi control option ( it also present in quickpanel menu)
Well explored n explained. Question: How's battery discharge on max resolution compared to default? Also, if the USB C port on Monitor can be turned off/on, how to do it? TYVM
Ah thanks for watching. 1. Going to drain more battery and the device will get hotter. Most USB-C monitors will charge the phone too so the battery isn't a worry. 2. You can turn off DeX but it'll still mirror your display on the external display
@@NasiLemakTech Appreciate response. but didnt get 2nd part. Turn off DEX n still mirror? confused. kindly elaborate. FYI: Replying via DEX on My Philips USB C monitor. But unable to find option to Pause USB power output from it to stop overcharging.
So the issue is when you turn off Samsung DeX but connected to an external display, that external display will mirror the tablet's screen instead. The Pause USB power delivery option is only available for devices released since Galaxy S22 series. We have a video about that on how to enable the option.
Thanks a lot for this video. I was struggling using 1920x1200 resolution on samsung dex. By default it supports fullHD (1920*1080) only. 1920 * 1200 was enabled only after settings you mentioned.
Hi there - thanks for explaining. I have a 32:9 samsung ultrawide monitor along with the samsung tablet s8 ultra and can only get up to 2560x1080, even with Multistar. Is there a way I can at least get to 1440p, although I would prefer higher if possible??
Thanks for quick reply. Yes I enabled the high resolution option on multistar and restarted dex but no luck. On my lg TV I get the 1440p option in 21:9 and 4k in 16:9 using the same dock but not on my monitor which I know would support 1440. Doesn't seem to make sense
I have Dex on my S10 I made sure the Dock and HDMI supported 4k 30fps and 60fps and such and on a previous Dock I had the 4k Setting came up but I dont have that Dock anymore and I'm limited too 1080p so I did the instructions as follows and it crashed Dex and restarts my phone... I have too reconnect it again too register Dex again but it defaults back too 1080p...
If you have a 2k standard external monitor. Will dex upscale to 2k automatically when enabling the higher res option in multistar? Can you run Dex in 2k on a 4K external monitor?
Did your tabled start to overheat as multistar mentions? I'm looking at getting a s23 or s24u and run 5 apps at the same time on scree, that too much you think?
If you're using a USB-C dock connected to a Samsung phone or tablet, it will drop to 4K 30Hz if you connect a flash drive or SSD to the dock due to bandwidth limitations. Unplug any storage devices, etc from the dock and Dex will go back to 4K 60Hz. Dex in 4K 60Hz is meant for a USB-C to HDMI adapter or a USB-C to USB-C cable. Not a USB-C dock.
On my S9, MultiStar doesn't offer the optional resolutions, it seems. At least, to my surprise, it's a 1440x2960 pixel phone, so at worst I'd be missing a bit off the sides of my 1440P 21:9 monitor. Two phones newer, my S22 does get the most from MultiStar. Now I'm just waiting for cables to see the magic work...
After enabling "high resolution for external display" in Multistar, the actual resolution setting is in the Samsung Dex settings under settings after you have launched Samsung Dex on an external display.
When I enable this option and try to start Dex, they say: "monitor has connected", in some seconds: "monitor has been disconnected" and nothing show in the monitor (UltraWide 1440P). Work only if I disable the resolution in MultiStar. Can you help-me?
guys why all my Dex settings like wallpaper, keyboard, font , resolution, Spen etc. are all grayed out. I am connecting Samsung S24 with Xiaomi 4k monitor via HDMI cable via Baseus 13 in 1 USB C hub ? Can any expert help here. I am thinking out loud what can be wrong in the setup , old HDMI cable ?
You dont need to do this changes in 2024, just connect a usb c to the monitor and will work in all the screen, im using a 34 inch curve screeen and is working good there are not black spot, Just full screen
I am using s23fe Dex and I can get 4k out but only at 30hz 60hz is only possible at 1080p. Does anyone have a solution
same here. maybe it's the cabel/adapter
Check your hdmi to usb-c adapter... itś really common to it come limited on 4k30.. if you want 4k60 you have to buy another.. it's cheap on chinese stores
Dex built for a 16:9 aspect ratio instead of 16:10? Which look better, and which aspect retio monitor should I buy for DeX?
Did you get the answer? Please reply what resolution monitor suits well for dex. I'm confused too
Man, thank you very much, you saved me, first of all, thank you very much, I use my Tab S9 Ultra to work and I never gave up on it, I know a lot of good functions on it using standard functions that I don't see people using, but this time you saved me, I didn't know how to connect the device's 4k to external monitors, knowing that it can handle it but not seeing any possibility, then I saw your video even though I'm Brazilian I understood everything, thank you very much for your help!
Please make more videos about the DEX platform!
You can move your mouse cursor from monitor that displayed DeX, to tablet default display with multi control option ( it also present in quickpanel menu)
Cool now why couldn't Samsung make this all so simple😮 thanks for the information
Well explored n explained.
Question: How's battery discharge on max resolution compared to default?
Also, if the USB C port on Monitor can be turned off/on, how to do it?
TYVM
Ah thanks for watching.
1. Going to drain more battery and the device will get hotter. Most USB-C monitors will charge the phone too so the battery isn't a worry.
2. You can turn off DeX but it'll still mirror your display on the external display
@@NasiLemakTech Appreciate response. but didnt get 2nd part. Turn off DEX n still mirror?
confused. kindly elaborate.
FYI: Replying via DEX on My Philips USB C monitor. But unable to find option to Pause USB power output from it to stop overcharging.
So the issue is when you turn off Samsung DeX but connected to an external display, that external display will mirror the tablet's screen instead.
The Pause USB power delivery option is only available for devices released since Galaxy S22 series. We have a video about that on how to enable the option.
Thanks a lot for this video. I was struggling using 1920x1200 resolution on samsung dex. By default it supports fullHD (1920*1080) only. 1920 * 1200 was enabled only after settings you mentioned.
Hi there - thanks for explaining. I have a 32:9 samsung ultrawide monitor along with the samsung tablet s8 ultra and can only get up to 2560x1080, even with Multistar. Is there a way I can at least get to 1440p, although I would prefer higher if possible??
Enable this option and you'll get 1440p 21:9 I think?
Thanks for quick reply. Yes I enabled the high resolution option on multistar and restarted dex but no luck. On my lg TV I get the 1440p option in 21:9 and 4k in 16:9 using the same dock but not on my monitor which I know would support 1440. Doesn't seem to make sense
Hmmm... what input are you using? USB-C or HDMI?
32:9 = Super Ultrawide.
NOT Ultrawide.
Ultrawide = 21:9.
@@NasiLemakTech I'd love 21:9 1440P on my S9 but MultiStar doesn't offer resolutions, oddly...hope that changes when my cables arrive.
How did you manage to install movie star? 'cause all that I get, it's another link with all ads and no download button.
I have Dex on my S10 I made sure the Dock and HDMI supported 4k 30fps and 60fps and such and on a previous Dock I had the 4k Setting came up but I dont have that Dock anymore and I'm limited too 1080p so I did the instructions as follows and it crashed Dex and restarts my phone... I have too reconnect it again too register Dex again but it defaults back too 1080p...
If you have a 2k standard external monitor. Will dex upscale to 2k automatically when enabling the higher res option in multistar? Can you run Dex in 2k on a 4K external monitor?
yes
Hi. I have question about this video. Does the mouse you used in this video connected via Bluetooth of the Tab or via USB receiver via monitor ports?
Connected to my monitor.
@@NasiLemakTech thanks for the reply. Appreciated. Here's teh tarik ☕
@@NasiLemakTech Surely that requires special monitors? :)
Hello, can i also use DEX in Portrait format? Thx
Did your tabled start to overheat as multistar mentions? I'm looking at getting a s23 or s24u and run 5 apps at the same time on scree, that too much you think?
I would be also interested in
That's great, but how do I keep it 60hz? It goes back to 30Hz and stays there. I have an HDMI 2.0 cable too.
If you're using a USB-C dock connected to a Samsung phone or tablet, it will drop to 4K 30Hz if you connect a flash drive or SSD to the dock due to bandwidth limitations. Unplug any storage devices, etc from the dock and Dex will go back to 4K 60Hz.
Dex in 4K 60Hz is meant for a USB-C to HDMI adapter or a USB-C to USB-C cable.
Not a USB-C dock.
@@PSYCHOV3N0M ok thank you! I'll try the USB-C to HDMI cable!
Do you know of any way of getting a higher resolution when running Dex in "Dex for PC" mode?
I can't get it to fill me 3440x1440 screen, it still has the bars on the side
Hi...do you know any way of vertically/horizontally flipping the Dex external display? My setup uses a mirror. Cheers
DeX displays can't be rotated, sadly.
@@NasiLemakTech Damn. Thanks. I have 2 converter ICs between the phone & the micro-display. Hopefully one has a vertical flip pin.
@@TalismancerM if the rotation happens on the hardware of the monitor, I think DeX will adapt
On my S9, MultiStar doesn't offer the optional resolutions, it seems. At least, to my surprise, it's a 1440x2960 pixel phone, so at worst I'd be missing a bit off the sides of my 1440P 21:9 monitor.
Two phones newer, my S22 does get the most from MultiStar. Now I'm just waiting for cables to see the magic work...
After enabling "high resolution for external display" in Multistar, the actual resolution setting is in the Samsung Dex settings under settings after you have launched Samsung Dex on an external display.
I press that tab to enable higher resolution 4k mode but it does nothing. How do you enable?
AFAIK you need to restart DeX when you change the resolution
How can we paste screenshot (cmd+shift+S) in Dex
When I enable this option and try to start Dex, they say: "monitor has connected", in some seconds: "monitor has been disconnected" and nothing show in the monitor (UltraWide 1440P). Work only if I disable the resolution in MultiStar.
Can you help-me?
Hmmm... What method are you trying to connect it to the monitor? Sounds like a bandwidth issue.
@@NasiLemakTech with a type-c dock, with Ethernt + 2 USB 3.0 + 1 USB typ C + 1 hdmi + 1 type C to charging
guys why all my Dex settings like wallpaper, keyboard, font , resolution, Spen etc. are all grayed out. I am connecting Samsung S24 with Xiaomi 4k monitor via HDMI cable via Baseus 13 in 1 USB C hub ? Can any expert help here. I am thinking out loud what can be wrong in the setup , old HDMI cable ?
Mmm.. recommend the use of a dex pad.
I don’t have the multi star option on goodlock
does the content stretched if we use ultrawide monitors?
Nope.
You can absolutely use your tablet in parallel by enabling the multi screen use through the mouse options.
Thank you. This helped me so much.
how many fps do you get in the dex mode with this setup?
60. My monitor is a 60Hz monitor though
Now if we can find out how to force a custom resolution, id be in business on my 32:9 ultra wide 43 inch monitor.
Hey, Can you reach more than 60hz on Dex mode with a "more than 60hz monitor"? :) :)
Yes I can
You make the internet awesome!!
Thank you sir!! All the good things to you!!
This made Dex so much better for me!
i wonder can it run 21:9 content with fullscreen, like Netflix movies?
Did you find out since? What's your device?
There is no option for I ❤ Dex or other option no option for resolution
You can enable it there
Why i dont have is option...
120hz is posible?
No unfortunately
does chrome on del run extension ?
What
@@NasiLemakTechdoes google chrome onDex have the ability to run extensions ?????
Nope it doesn't.
Huh? Why not!
this is not hidden option. these are the only setting dex has.
There should be some option to change the look and feel like windows
I can confirm that this is absolutely awesome because it goes 60hz @4K.
Now to fix hdr support somehow...
Goodlock doesn't work in my region 😢
You can use NiceLock
Hi are u from malaysia
Yes
@@NasiLemakTech tinggal di kota mane lah
Thank you❤
Multistar hasn"t the option love dex …
You dont need to do this changes in 2024, just connect a usb c to the monitor and will work in all the screen, im using a 34 inch curve screeen and is working good there are not black spot, Just full screen
I'm trying to get a portable monitor to use with my s24. Would it be pointless to get a 144hz as it would be capped at 60hz?
@mindlessftw I have a 34-inch curved monitor at 60Hz and it works great
No it doesn't work anymore. Samsung took away 4k wireless dex.
Can I connect the Samsung S 24 Dex to a Samsung 49 inch without any problems?
You mean the superwide Odyssey screen? You can, you I don't think it'll fill up the entire screen
@@NasiLemakTech 🙏🏼
Wow this was so helpful thank you I have a 2k monitor
No problem 👍
Me not owning a PC connecting my galaxy to a 4k monitor to watch Netflix in 4k: 🥲
Me owning PC connecting my s24ultra to my PC monitor to watch movies because it consumes less power. Hard times my friend..😂
You still need to buy additional netflix quality uprgade at site😢
@@BusPovDrive Keep Treating life like it's hard times every day, even when you got it.
@@zmc223 Well said bro..