I have a predator XB281HK. Does anyone know what the current output is of the fast charging usb port

I have a predator XB281HK. Does anyone know what the current output is of the fast charging usb port?

I have turned fast charging on/off but I am getting 600-650mA, if I turn it off or on. if I plug my phone into my pc fast charge port I am getting 11000-1300mA, so I am guessing the monitor should be giving me the same current output. Should my monitor be plugged into a usb 3.1 gen 2 port rather than normal 3.1 gen1. or is 650mA the fast charge output on the monitor. I am using the same cable to test charge speed on monitor and pc.

Accepted answers

billsey

The only thing I can add to that is they spec power consumption for the system at 49W, and four USB 3.0 ports at USB spec of 1500mA each is 30W. That wouldn't allow much for the display itself to light up. I expect they're supporting the USB 2.0 power budget (500mA each) instead of the 3.0.

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laurent_14

Hello,

I only found this information:

Guggsy43

Hi Laurent_14 Thanks for looking, not really the info I am looking for I know wgat connectors it has I just need to know how many amps the fast charge usb port puts out on the monitor. And do I need to connect the monitor to my pc in any special way in order to get higher than 600-650mA.

billsey

The only thing I can add to that is they spec power consumption for the system at 49W, and four USB 3.0 ports at USB spec of 1500mA each is 30W. That wouldn't allow much for the display itself to light up. I expect they're supporting the USB 2.0 power budget (500mA each) instead of the 3.0.

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