• All you need to know about USB Ports
• HDMI vs DP vs VGA vs DVI
• Video Resolution and Refresh Rate Chart
• Frequently Asked Questions about USB-C
• Frequently Asked Questions about Thunderbolt 3
• Everything You Need to Know about Thunderbolt 4
• You Need to Know About Alt Mode
• What is the performance difference between USB-C interfaces?

• How to Connect One, Two, or More Monitors to Your Windows?
• Use One or More External Displays with Your Mac
• Troubleshoot Screen Flickering in Windows/macOS
• Bluetooth Keeps Disconnecting [Solved]
• Fix Screen Resolution problems in Windows/macOS
• [Fix] Ethernet Connected But No Internet - How To Solved?
• Do I need to download a driver to use the UtechSmart docking station?
• Why is third monitor always mirroring one of my other two in macOS?
• My USB-C Hub/Docking Station Is Getting Warm/Hot, Is This Normal?
• Why do I have no display when the dock station is connected?
• Are all USB‐C ports the same?
• When I plug in VGA port, why does the resolution become 1920 x 1080@60Hz?
• Why does one of monitor resolution become lower than 1920 x 1080@60Hz, when I extend 3 monitors from my windows laptop?
• Why I can't get higher resultion once i connect three monitor?
• Why can't my external monitors reach 4k resolution?
• How many watts do the charging port support?
• Why I can't charge my laptop via the type-c port?
• Why is my laptop screen black when I extend 3 monitors on my windows system laptop?
• When I connect to macbook, I can’t extend the display of my desktop, why?
• If I connect 2 screens, does laptop and the 2 screens show me 3 different pictures or does it only reflect?
• When I plug in or plug out on this docking station, hdmi or VGA monitors go black for 2–4 seconds and then recover? Is this normal?