HDMI transmission cable

Product Description :

HDMI cable outer packaging "HDMI 1.3 / 1.4 / 2.0 / 2.1" commonly has these markings. The larger the number, the higher the quality and the more detailed image effects can be transmitted. These specifications are product certifications issued by professional certification agencies.

Versions and specifications: HDMI standards are constantly updated, and versions include HDMI 1.4, HDMI 2.0, HDMI 2.1, etc. Newer versions typically support higher video resolutions, higher refresh rates, and other advanced features.

Resolution and bandwidth: If your device supports 4K or 8K video, make sure your HDMI cable has enough bandwidth to support these high resolutions. Choose cables labeled High Speed ​​HDMI or HDMI 2.0/2.1, these versions usually support higher data transfer rates.

Length: The length of the HDMI cable may affect the signal quality.