Right Angle Design: The DisplayPort adapter 90° provides a more optimal position for wall-mounted equipment.The unique 90 degree angled design allows DP cables to be connected in tight or limited spaces without excessive bends. 8K Video & Audio Transmission: The 8K DisplayPort angle adapter supports 8K@60Hz, 4K@144Hz, 4K@120Hz, 3D, and ARC. Backward compatible with 4K@60Hz, 4K@30Hz, 2K, 1080p. Combines HD video and digital audio. Higher refresh rate reduces flicker and gives you a smooth UHD picture. Premium Materials: Our DP to DP adapter uses 24K gold-plated connectors, reduces signal interference, and ensures stable video and audio transmission. It has a durable aluminum alloy shell and can be plugged and unplugged 15,000 times.