The HDMI official certification guarantees that the cord is compliant with HDMI 2.0 specifications and is of outstanding quality. The QR code sticker allows you to authenticate the cord. To do this, please use the HDMI Premium Cable application, downloadable from Google Play or the App Store. The cord was specifically designed to go beyond the standard:

• Triple shielding for optimum protection against electromagnetic interference that can be present in the environment or generated by the connected devices.
• Metal shells around the connectors providing a continuous binding between the cord and the connector.
• The connector pins are ten times the size of those of a traditional cord, providing enhanced resistance to continuous connection/disconnection and avoiding contact failures.
• High-quality components (oxygen-free copper with tin).
• Ferrite-free jacket, facilitating the installation if you must run the cord into a conduit or bend the cord.

The HDMI 2.0 specifications are supported by the connected devices as follows:

• Bandwidth: 18 Gbps / 600 MHz
• Resolution: 4K / Ultra HD / 2160p at 60 Hz (4:4:4)
• 3-D support
• High Dynamic Range
• Supports up to 32 audio channels up to 1536 kHz sample rate
• Dolby Digital Plus, True HD, Digital & DTS
• Multiple video streams on a single screen, and multiple audio streams
• Display format: 21:9
• Audio/video flow dynamic synchronization
• Enhanced CEC controls.