USB C HDMI Conversion Adapter HDMI Expansion 2in1 Dual HDMI Splitter HDMI Adapter with Extended Mode Duplicate Mode Work from Home 4K@60Hz

4K@60Hz High Resolution: This HDMI extension adapter allows you to connect a single display with a resolution of up to 4K@60Hz. If you connect two displays, you can display a resolution of up to 4K@30Hz. Enjoy a colorful visual experience. *The final resolution depends on your device. To use 4K@30Hz with dual displays, your computer and displays must support that resolution. Supports HDMI Extended Mode: On Windows systems, you can display different screens on two displays (AAA, ABB, ABC modes) or display the same screen (improving work efficiency). Provides more possibilities for your devices. *Mac OS only supports mirror mode (AAA, ABB modes), ABC mode is not available. Wide Compatibility: This product is widely compatible with PC devices with USB-C ports, but the USB-C port must support video output function (DP Alt Mode). It also supports Thunderbolt 3 and Thunderbolt 4. If you are using a Mac OS system and need the function of extended display (MST), this product is not suitable for you. PLUG & PLAY: This dual 4K HDMI extension adapter is plug and play, no drivers or power required. Simply plug it in and enjoy screen expansion. If there is no sound after connecting, please change the "Default Audio Output Device" in your system. High-quality materials: This product uses an aluminum alloy case, which is lightweight and easy to carry. The cable length is 45cm, suitable for various scenes. If you encounter any problems during use, we will provide professional technical support and after-sales service to ensure your satisfaction. 4K@60Hz High Resolution: This HDMI extension adapter allows you to connect a single display with a resolution of up to 4K@60Hz. If you connect two displays, you can display a resolution of up to 4K@30Hz. Enjoy a colorful visual experience. *The final resolution depends on your device. To use 4K@30Hz with dual displays, your computer and displays must support that resolution.