Dell 4320 Projector Web Management Password Reset

Hi, so I have the same question as all of these that were never answered:

https://www.dell.com/community/Projectors/4610X-reset-admin-password/m-p/3488197

https://www.dell.com/community/Projectors/Administrator-password-for-the-Web-Management-for-my-dell-1510x/m-p/4571010

https://www.dell.com/community/Projectors/Resetting-password-on-Dell-1201mp-projector/m-p/2919379

https://www.dell.com/community/Projectors/Password-for-Dell-3400-MP-Projector/m-p/2776573

https://www.dell.com/community/Projectors/Dell-1510x-projector-Management-access-password-unknown/m-p/4611718

HOW CAN I RESET THIS PASSWORD? All I want to do is adjust the vertical and horizontal location of my projection............... But I cannot login to do this without the password.