Solved: DEX resolution phone vs tab - Samsung Community

DaveMoody · ‎09-23-2022

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?

bill-e · ‎09-23-2022

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->

** If my response helps, please click on Like (Heart). If I resolved your issue also please click on Accept as a Solution so that others can benefit.

Bill
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Galaxy Fold 6 512g(VZW), Galaxy Book (original, VZW), Tab S8 Ultra, Tab S4, Galaxy Watch7Ultra(VZW),Galaxy Watch6Classic 47mm(VZW), M8 Smart Monitor, NEO 55" QN90D TV, Buds Pro

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bill-e · ‎09-23-2022

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->

** If my response helps, please click on Like (Heart). If I resolved your issue also please click on Accept as a Solution so that others can benefit.

Bill
---
Galaxy Fold 6 512g(VZW), Galaxy Book (original, VZW), Tab S8 Ultra, Tab S4, Galaxy Watch7Ultra(VZW),Galaxy Watch6Classic 47mm(VZW), M8 Smart Monitor, NEO 55" QN90D TV, Buds Pro

DaveMoody · ‎09-24-2022

Thank you bill-e! That solved the issue! So much to learn.

Original topic:

DEX resolution phone vs tab

1 Solution