8K HDMI 2.1 Cable Adapter 4K 120Hz HDMI 2.1 Cable Coupler 8K HDMI 2.1 Port Saver

(ATC certfied ultra high speed HDMI cable with adapters. 2)These adapters are passive adapters without booster.And the total cable length shall not be more than 3mter for 8K@60Hz or 4K@120Hz.

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