This is not really a question, rather a complaint. I have bought an Omen 17 highest config online and called service to ask about the monitor specs. In fact the online description gives a 4K graphic board but says nothing about the screen resolution. Telephne support guaranteed that the monitor was 4K too.
Thanks for reaching out to us on HP Support Forums. I came across you post and understand that you have purchased a new HP OMEN 17 computer. I read that you would like to know about the monitor specifications because this is a high configuration PC. However, phone support informed you that screen is 4K. I'd like to help you with this case.
I request you to let me know the exact model no. of the HP HP OMEN 17 computer you have because there are many models which all under the HP OMEN 17 computer category. I will get the monitor specifications details for you. This link will help you locate the exact model no. of your computer: Finding Your HP Product Model Number.