HDMI Connector to HDMI Connector, supports HDMI 2.1 specification.. HDMI plug to HDMI plug. Supports HDMI 2.1 specification. Certified (sticker on packaging). 4K@120Hz / 8K@60Hz / up to 10K. Bandwidth more→up to 48 Gbit/s. Enhanced Audio Return Channel (eARC). High Dynamic Range (HDR). Gold plated contacts. Approximate package dimensions (mm) H230 W90 D30. Package weight 0.68 kg