This 1x3 DP splitter divides one DisplayPort signal into three outputs. It supports mirror mode (3 identical screens) or MST mode (3 independent screens). In MST expansion mode, single-port output achieves 8K 30Hz or 4K 144Hz, while triple-port output delivers 4K 60Hz simultaneously. Note: iOS systems only support single-screen extension due to platform limitations. The slim design efficiently distributes HD signals without loss, compatible with DP1.4/1.3/1.2/1.0 standards. Supports 3D, 4K/8K resolution, HDR 4:4:4/4:2:2/4:2:0, and both SST (mirror) and MST (extended) modes. Requires USB power cable for operation. Compatible with Windows, Android and iOS systems (ensure DP source fully supports MST/SST). Recommended for home theaters, education and commercial installations. Specifications: - Input: DP1.4 + Micro USB (backward compatible with DP1.3/1.2/1.1/1.0) - Output: 3×DP1.4 ports - Resolutions: 8K@30Hz, 4K@144Hz/120Hz/60Hz, 1440P@165Hz/144Hz/120Hz/60Hz, 1080P@240Hz/165Hz/144Hz/120Hz/60Hz (varies by GPU/monitor/OS/DP cable) - Material: Durable iron casing Note: Does not work with docking stations. Use direct DP cable connections for optimal performance.