Display Port 1.4 Video Splitter HBR3 Adapter HDR 2 x 4K 60 Hz Mac & Windows. This high-performance Thunderbolt 3 to dual Display Port adapter lets you add two 4K 60 Hz DP monitors to your Windows or Mac Book computer through a single Thunderbolt 3 port, or it can be used to connect your TB3 port to an 8K display. The adapter features a built-in extended 18 inch (46 cm) cable that provides you with more flexibility when setting up your workstation. Incredible 8K Picture Quality Supporting four times the resolution of 4K, this 8K Display Port 1.4 adapter delivers the stunning quality of UHD at resolutions up to 7680×4320 on a single monitor & supports multi-display applications at lower resolutions & refresh rates (2 x 4K 60 Hz), making it a great addition to your home, office or other work environments, while future-proofing for 8K implementation. The adapter also features HBR3 functionality & with HDR support, you can enjoy lifelike images with increased contrast, brightness & colors. Won't Drain Your Resources This DP 1.4 multi-display adapter helps to keep your system running at peak performance. Unlike USB (Universal Serial Bus) external video solutions, Thunderbolt 3 lets you run Ultra HD resolutions on both displays without draining system resources. Ideal for On-the-Go Use This lightweight video adapter is highly portable, with a small-footprint design. It fits perfectly in your carrying case, making it a great accessory for your Mac Book or other Thunderbolt 3 device, especially when you're working away from the office. TB32DP14 is backed by a Star Tech.com 3-year warranty & free lifetime technical support.