What format is ev4 and how can it be opened?

ev4 is a format independently developed by the organization and requires a specific player. Videos with the ev4 suffix are encrypted and generally require an authorization code to open and play. Take iQiyi Universal Player as an example, click " ev4 file" icon, right-click and select "Open with", in the "Open with" submenu, select "iQiyi Universal Player", and finally in the iQiyi Universal Player interface, the ev4 file is successfully played.

# Operating system for this tutorial: Windows 10 system, Dell G3 computer.

1. ev4 is a format independently developed by the organization and requires a specific player. Registration for first-level construction engineers in 2019 has basically started across the country.

2. Videos with the ev4 suffix are encrypted and generally require an authorization code to open and play.

How to open ev4

1. First, click the "ev4 file" icon on the desktop.

#2. Continue on the desktop, right-click and select "Open with".

#3. Then select "iQiyi Universal Player" in the "Open with" submenu.

#4. Finally, in the iQiyi Universal Player interface, it shows that the ev4 file was successfully played.

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