Call of Duty: Black Ops and Black Ops 2 aren't remasters on PS5 and PS4, Activision says

Straight up ports ...

Call of Duty: Black Ops 1 and 2 Are Officially Being Ported to New Platforms Next Month

Call of Duty: Black Ops 1 and 2 are being brought to new platforms in July, courtesy of Iron Galaxy.
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Black Ops 1 and 2 finally coming to PS4 and PS5 next month

Treyarch confirmed Black Ops 1 and 2 are coming to PlayStation in July, with Iron Galaxy handling the ports of both PS3 ...