Application Connects an HDMI source to a DisplayPort display (cannot be used for DP to HDMI, it's not bi-directional!!). Ideal for connecting laptops (or Xbox, PS5, NS, etc.) to monitors, TVs, or projectors. Watching product videos will help you quickly understand the product's use and how to use it.High Resolution Fully compatible with HDMI 2.0b input, DisplayPort 1.4 output. Supports resolutions up to 3840*2160@60Hz, including 2K@120Hz, 1080P@165Hz, 1080P@144Hz, or 1080P@120Hz, supporting HBR2 (High-Bit-Rate 2), and HDCP 1.4/2.3. Audio supports 8 channels digitally, with a sampling rate up to 192kHz and a sample size up to 24 bits, and HBR audio.Reliable Design Premium aluminum alloy casing for better heat dissipation. Includes a USB power cable to eliminate flickering/dark screens (cable length: 50cm). Braided cable for extra durability and a user-friendly, non-slip design for easier plugging and unplugging.Wide Compatibility Compatible with devices with an HDMI port, such as PCs, laptops, Chromebooks, PS4/5, Xbox, Set Top Boxes, Switch, TV Boxes, MacBooks, and Apple TVs. This adapter is NOT compatible with VR/AR devices and cannot be used with any Hub/Docking/KVM.Note This adapter is not bi-directional; it's only for HDMI source to DisplayPort display. Requires connecting the adapter's 5V1A USB cable to an external power supply. Heat is normal as HDMI to DP signals consume a lot of power. A 365-day warranty ensures long-term satisfaction with your purchase. If any problems arise, please contact customer service immediately!