Qeedji AMP300, Руководство пользователя

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1.4 Power supply
This device supports four supply ways:
either through the
POWER IN
USB-C connector supporting :
power connectivity,
either through the
USB-2
USB-C connector supporting:
power connectivity,
data connectivity,
either through the
USB-1
USB-C connector supporting :
power connectivity,
data connectivity,
display port / alternate mode connectivity,
or through the
LAN/PoE
RJ45 connector supporting:
power connectivity,
data connectivity.
In the normal behaviour, the status LED ends by making a short green flash every four seconds. If not, refer to chapter § LED behaviour .
☛ The device can run if several power supply sources are connected to it. In this case, the first valid power supply source detected is chosen as
main power supply. If the main power supply source falls down, the device reboots. If another valid power supply sis detected, this new power
supply is chosen as main power supply.
Power supply and installation ways
Depending on where the AMP300 device is installed, you can choose to supply it by different ways.
The AMP300 device can be connected to a display device via an HDMI cable or with an USB-C cable.
☛ The digital sound is available through the display device connected to the AMP300 device.
Several installation ways are possible:
Installation USB-C display Wifi
For this installation way, the display device must support for DisplayPort Alternate Mode over USB-C.
The AMP300 device is powered by the display device. The display device is powered by mains supply. The display device receives its video signal via
USB-C. The network connection is Wifi.