This is a USB 3.0 1-in-3-out upper screen card, which supports simultaneous display/audio and video synchronization of three screens. At the same time, it supports copying and expanding the large-screen mode, which can be used for both work and entertainment. Support SDI and HDMI dual interface, a variety of needs, one to get it.

Features
1.USB 3.0 input, faster speed and better experience
2. Expand the big screen, show more details, and the live broadcast effect is better
3. Multi-interface design to meet the needs of SDI and HDMI
4. Two expansion modes, both work and entertainment are correct
5. Aluminum alloy groove design, heat dissipation faster and more durable
6. Windows/Mac/Linux multi-system compatibility