Label:Yes Color: Grey Bandwidth: 48Gbps HD Version: HD 2.1 Material: Aluminium Alloy+PVC Resolution: 7680*4320P Refresh Rate: 8K@60hz / 4K@120hz Features: 1:HDMI-compatible Coupler: Mini pocket more→. But with great performance. Support 8K@60HZ, 4K@120HZ, and backward compatible 2K and 1080P resolution. Support ARC,HEC, Dolby True HD 7.1 audio, and 3D video 2:Wide Compatibility: This HDMI-compatible coupler support HDMI-compatible signals from devices such as TV Box, TV stick, for Xbox 360, for Xbox One, for PS5, for PS4, for PS3, Blu-Ray Player, PC, Laptop for HDTV, Monitor, Projector and more. Durable Quality: With gold-plated connectors that resist corrosion while offering optimum