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Original topic:

DEX resolution phone vs tab

(Topic created: 09-23-2022 08:36 AM)
DaveMoody
Astronaut
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Samsung Apps and Services
On my DEX setup (Mokin 4K USB hub and Dell 2k monitor), my Galaxy Tab S7 FE will display 2560x1440 resolution when using DEX.  Plugging in my S21+ phone, without making any hardware changes, DEX is limited to 1920x1080 and I cannot change it.  Why would the S21+ DEX resolution be limited to FHD when the Tab S7 FE isn't, given the exact same display and hub hardware?  What am I missing?
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Solution
bill-e
Samsung Care Ambassador
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Samsung Apps and Services

The phone need you to run GoodLock and set the DeX options in Multistar to use High resolution external display.   Goodlock->Multistar->I heart DeX->

Screenshot_20220923_113410_MultiStar.jpg

 

 
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Bill
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Galaxy S21 Ultra 512g(VZW), Galaxy Book (original, VZW), Tab S8 Ultra, Tab S4, Galaxy Watch3(VZW), M8 Smart Monitor
DaveMoody
Astronaut
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Samsung Apps and Services
Thank you bill-e! That solved the issue! So much to learn.
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