
Displayport splitter for dual displayport monitor support Extend/Mirror mode, 4K@144Hz 120Hz 60Hz Display Port Splitter 1 in 2 Out, MST Display Port Adapter for Desktop PC Laptop
- This DisplayPort splitter 2 port, which can make 1 channel DisplayPort input signal without distortion display on 2 DisplayPort outlets at the same time. (Most integrated GPU will only work in mirror mode.)
- It supports ultra-high definition visual frequency resolution, up to 4K@144HZ (3840x2160@144Hz), backward compatible with 4K@60Hz, 4K@30Hz, 2K, 1080p. Require your devices and DisplayPort cable both support the corresponding resolutions.
- Support full HD 3D stereo display, you can enjoy a wider screen display, and a better work experience; Plug and play. No software configuration required, compatible with mainstream operating systems. Windows, Linux, Mac, and so on.

Feature:
- 1 DP input and 2 DP output simultaneously;
- DisplayPort 1.4 specification standard.
- The highest video resolution is 3840x2160@144Hz.
- Supports up to 3840x2160@120Hz for MST mode.
- Transfer rates up to 32.4Gbps.
- Can drive 10 meter DisplayPort cable.
Specification:
- * Power Supply: 5V/2A
- *Video format: 3840x2160@144Hz
- *Using cable instance: 10 meter DisplayPort cable
- * Length x Width x Height: 74 *74 *14 (mm)
- * Weight: 35g

2 Splitter Modes:
1. MST mode (Extend Mode): Including SST mode, A-B-B/A-B-C mode.
2. Splitter mode (Mirror Mode): A-A-A.
This dual Display port splitter 1 in 2 out monitor adapter support both extend and mirror mode. Display port splitter for dual monitors, add dual displayport monitors to DisplayPort desktop/laptop with DISCRETE graphics card (Most integrated graphics only support A-B-B display mode).
Note:
1. Windows OS supports MST, SST and Mirror mode (ABB/ABC/AAA)
2. Mac OS only supports SST and Mirror Mode (ABB/AAA)

4K@144Hz UHD:
Support the highest resolution is up to 4K@144Hz, full HD 3D stereo display, you can enjoy a wider screen display, and a better work experience.
To achieve the max resolution of 4K@144Hz for dual monitors, please note the dual displayport monitors need to support DSC and 4K@144Hz and the computer's DP output port is DP 1.4.
Note:
1. When in MST mode: 4K@120Hz (Highest Resolution)
2. When in Splitter mode: 4K@144Hz (Highest Resolution)

System compatibility:
Plug and play. External power required, the DP Splitter is easy to setup and operate.
No software configuration required, compatible with mainstream operating systems. Windows, Linux, Mac, and so on.
Not suggest to connect with other DP dock or hub, not work with Dell Optiplex 790.