皓丽投屏器操作视频：

https://jvod.300hu.com/vod/product/2524837b-6489-430e-88cc-9df21bc6c1d5/623954eafecb4ff58f3e8a8576d5b4a5.mp4?source=1&h265=1059h_89a917fba.mp4

皓丽投屏器图文操作：