• The 4 USB ports support 5V 900mA Apple device power charging.
• The fourth downstream USB port can support device charging while the display is on “standby mode”, but all other ports will only charge devices while the display is “on”.

As of Dec. 11 2020, VP models support standby model with charging function via 2.1A USB port of monitor are below:

VP2468/ VP2468a/ VP2768/ VP2768a/ VP2785-4K/ VP3268-4K/ VP3881