



- Input: DisplayPort (DP)
- Output 1 - HDMI1: Supports Resolution up to 4K@60Hz, 1080P@120Hz, and 720@240Hz
- Output 2 - HDMI2: Supports Resolution up to 4K@60Hz, 1080P@120Hz, and 720@240Hz
- Power: This adapter requires additional external power for proper functionality. Connect the included USB-C cable
What does the UPTab DisplayPort to Dual HDMI adapter do?
Allows a computer with a DisplayPort output to connect to two HDMI monitors simultaneously. It supports mirror mode, extended mode, and multi-display workspace, making it ideal for productivity, office work, trading, and multi-monitor environments.
What resolution does it support?
Supports up to dual 4K @ 60Hz, depending on GPU capability and system configuration.
Do I need to connect the USB power cable?
Yes. Without the USB power cable, only one monitor may work or displays may flicker.
What happens if the USB power cable is not connected?
The adapter may detect only one monitor or show unstable display output.
Why is only one monitor detected?
Graphics Card must support MST or SST. Make sure you are using the latest Graphics Drivers drom GPU manufacturer. Make sure Second Monitor is enabled in Windows Settings.
Comparison Products

Empower Your Devices - UPTab
Discover UPTab: High-speed adapters, hubs, and accessories for 4K displays, data transfer, and multi-monitor setups. Empower your tech!
Extended (MST) Mode
Expands your desktop across multiple monitors, and uses each screen as an additional workspace.
Single-Stream (SST)
(Single-Stream Transport) displays the same video to connected monitors, mirroring the main screen.




- Input: DisplayPort (DP)
- Output 1 - HDMI1: Supports Resolution up to 4K@60Hz, 1080P@120Hz, and 720@240Hz
- Output 2 - HDMI2: Supports Resolution up to 4K@60Hz, 1080P@120Hz, and 720@240Hz
- Power: This adapter requires additional external power for proper functionality. Connect the included USB-C cable
What does the UPTab DisplayPort to Dual HDMI adapter do?
Allows a computer with a DisplayPort output to connect to two HDMI monitors simultaneously. It supports mirror mode, extended mode, and multi-display workspace, making it ideal for productivity, office work, trading, and multi-monitor environments.
What resolution does it support?
Supports up to dual 4K @ 60Hz, depending on GPU capability and system configuration.
Do I need to connect the USB power cable?
Yes. Without the USB power cable, only one monitor may work or displays may flicker.
What happens if the USB power cable is not connected?
The adapter may detect only one monitor or show unstable display output.
Why is only one monitor detected?
Graphics Card must support MST or SST. Make sure you are using the latest Graphics Drivers drom GPU manufacturer. Make sure Second Monitor is enabled in Windows Settings.
Comparison Products
![]() DisplayPort to Dual DP | ![]() USB C to Dual DisplayPort | ![]() USB C to Dual HDMI | ![]() Mini DP to Dual HDMI |
|---|---|---|---|
| Customer Reviews | |||
| — | — | — | — |
| Price | |||
| — | — | — | — |
| Input Port | |||
| DisplayPort 1.4 | USB-C | USB-C | Mini DisplayPort |
| Output Port | |||
| 2x DisplayPort | 2x DisplayPort | 2x HDMI 2.0 | 2x HDMI 2.0 |
| Maximum Resolution | |||
| 8K | 8K | 4K | 4K |
| MST Supoport | |||
| Yes | Yes | Yes | Yes |
| OS Compatibility | |||
| Windows 7,10,11 | MacOS, Windows 7,10,11 | MacOS, Windows 7,10,11 | MacOS, Windows 7,10,11 |
Empower Your Devices - UPTab
Discover UPTab: High-speed adapters, hubs, and accessories for 4K displays, data transfer, and multi-monitor setups. Empower your tech!















































