Dock hub thin PC multi function 7 in 1

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Selling Units:Single item Answer: The theoretical speed of TYPE-C to USB3.1 is 10Gbps, and it is backward compatible with USB3.0/USB2.0/USB1.1. 2. About HDMI 4K output problem. Ans wer: There are 2 conditions: 1. The computer or mobile phone supports HDMI 4K output. 2. Please equip with standard 4K line (factory test using brand: SAMHHE ultra-thin gold-plated version 2.0 standard 4K line). 3. About PD charging protocol, upstream charging. Answer: 1. The computer or mobile phone supports the PD protocol. 2. Upstream charging power supply 20V/5A 100W. 4. About USB downstream charging. Answer: It can be transferred to ordinary standard current through USB, and the downstream current is up to 900MA, normal 500MA, and the voltage is 5V/200MA without charging. 5. About MABOOK PRO WIFI interference. Answer: Answer: The new integrated anti-jamming cable shields signal interference and ensures the normal operation of WIFI. 6. About certification. Answer: Passed CE/FCC/ROHS certification Show more