UGREEN HDMI with USB Power to DisplayPort Converter Cable Support Resolution up to 4K for HDTV, LCD, Monitors etc Connect your Notebook, Laptop or Blu-ray player with HDMI interface to newer Displayport-enabled monitor, LCD, HDTV for both audio and video transmission With built-in chipset, and supports resolution up to 1080P@120Hz and 2K x 4K @30Hz Supports HDMI 225MHz/2.25Gbps per channel bandwidth, Supports uncompressed audio such as LPCM, HDCP compliant Simple plug-and-play, no driver installation required Cable length: 1.5ft/50cm; USB cable for power: 1.5ft/50cm