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Q: Can we use the box without a power source? Just for HDMI?

Asked by BG104456112 on 2021-08-26 03:46:54

DP15 No. You can't power anything via HDMI. HDMI transfer's sound and image. You can power supply device's via usb or power cable. The particular tv box needs power cable.

2021-08-26 04:33:07 Helpful (1)
Answers (3)