The Best Buy Essentials DisplayPort to HDMI Cable (BE-PCDPHD6-C) is a 6-foot cable that connects a DisplayPort output (like from a computer) to an HDMI input (like on a monitor or TV). It supports a maximum resolution of 1080p Full HD and carries both video and audio signals when available from the source. 
Here's a more detailed breakdown:
Key Features:
Connectivity: Male DisplayPort to male HDMI connectors.
Cable Length: 6 feet (1.83 meters).
Resolution: Supports up to 1920x1080 (1080p) resolution at 60Hz.
Audio Support: Can carry audio signals along with video.
Connector Plating: Nickel plated connectors.
Color: Black.
Material: PVC jacket.
Compatibility: Connects DisplayPort output to HDMI input.
Bi-directional: No, it only supports DisplayPort to HDMI.
Warranty: 1 year limited warranty, according to Best Buy. 
Additional Notes:
The cable is designed for extending or mirroring displays. 
It's a cost-effective solution for connecting DisplayPort devices to HDMI displays. 
While it supports 1080p, it may not support higher resolutions like 4K. 
The 24K gold plating on the connectors is intended to help prevent corrosion.