DP1.4 Wire Core: copper that is oxygen-free and tin-plated Encouragement HDCP, 3D, and HDR Resolution: 1080p at 240 Hz, 2K at 165 Hz, 4K-144 Hz, and 8K at 60 Hz Several internal shielding Mirror and extend modes are supported. ATI Eyefinity Multi Split-Screen Mode Support Total bandwidth: 32; OD: 9.0 mm.