How to Choose Portable Monitors for:
Samsung DeX mobile setups(According to Reddit)
Who is this for?
Users who use their smartphone as their primary computer while traveling.
Unique demands
Requires a touchscreen and specific two-way power delivery that standard monitors often omit.
- Touchscreen functionality
- USB-C Power Passthrough (to charge phone)
- Lightweight design
Prioritize
Touch responsiveness: DeX is highly optimized for touch and gesture navigation.
Phone charging capability: The monitor must be able to power the phone to prevent battery drain during use.
Deprioritize
High refresh rate: Productivity tasks on DeX are usually limited to 60Hz.
Large size: Needs to be small enough to fit on a small cafe table alongside a phone.
