The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Selore&S-Global Docking Station with Power Adapter 15 in 1 PACKING LIST: 1*Docking Station + 65W Power Adapter+ 1 Meter USB C to USB C Cable Previous page Triple 4K Display when the source is DP1.4.Your device needs to support 4K video output. Exceptional 8K Visual Experience when the source is DP1.4.Your device needs to support 8K video output. Next page 1 DP+2 HDMI 3 Monitor 2 8K UHD Video Output Triple Monitor Display for Mac OS (DP1.4) Previous page Next page 1 All the Functions 2 Multi Data Transfer 3 Packing List Why this docking station output is not 8k or 4k displayed on my monitor? Please make sure your host laptop and monitor support 8K/4K display and DP 1.4 protocol, otherwise it won't reach 8K@30HZ/4K Why my Macbook laptop doesn't support extended mode?? 1. For Mac OS systems, the screens of external monitors are the same, no matter whether they are displayed in mirror mode or extended mode. 2. For MacBook with an M1 chip only 1 display can be extended or mirrored due to the limitation of the M1 chip Why does the external monitor sometimes have noise or a black screen? 1.The power of the power adapter used to connect to the external power supply is too low, lower than 65W 2. There are too many files running on the computer, and the load is too heavy,CPU temperature to be too high, and may cause a splash scree What to do if the HDMI/DP monitor is not recognized by your laptop? Make sure your laptop's USB C port supports DisplayPort/Video Out. Check your HDMI/DP cable and monitor. (Plug the monitor directly into the laptop to see if it works). Ensure adequate power is supplied from the USB-C docking station. What to do when the monitors won't wake up from sleep mode? Make sure your laptop's USB C port supports DisplayPort/Video Out, and check if your laptop's sleep mode is enabled (in this mode, the monitor will sleep when it is not working)