when trying to use this adapter to convert DP to HDMI

Physical Characteristics Color Nickel Contact Plating Gold Cable Type RG59 Attachment Method Compression Connector(s) Connector A BNC Male Product Support RoHS Compliant Country of Origin Taiwan Packaging Information Package Quantity 10 Product Weight 0

Constructed of premium RG316 50 ohm RF coaxial cable

at 500V DC Current Rating 3 AMP Connectors Connector A C50 Male Connector B C50 Male Packaging Information Packaging Quantity 1 Product Weight 0

This panel mount receptacle with IDC 110 punch down terminals is optimized for pro audio

Premium Phantom Cables Dual Channel RCA Male to Female Audio Cable Length:10ft when trying to use thisThis cable has RCA red and white male connectors on one end and RCA red and white female connectors on the other. It is typically used to extend a left right analog audio cable. 22 gauge, heavy duty cable is used to capture all highs & lows for optimum audio performance Constructed of "Siamese" cable for easy installation of left and right audio Constructed of low loss, stranded 22 gauge OFHC (Oxygen Free Copper) with a foam polyethylene insulation