hikvision dvr 3mp compatible ptz AHD

Hello ,
We know that new 3mp turbo dvr of hikvision are now connectable with AHD cameras technology.
Do you know if i install a AHD PTZ camera with RS-485 serial interface is ok?
Will have i ptz control from dvr?
I have dvr DS-7204HUHI-F1/N .

Thanks