Choosing NVR & Low Light Camera

Guys , Looking for a NVR with Dewarp Function . How does Vivotek ND8422P Sound .

Also for low light exterior , how would DS-2CD4526FWD-IZH Pan out?

Hoping to hook this Hik with Vivotek NVR... and use some other Vivotek fish eye .

Plan is to Cover out front with minimum cameras( hence dewarp function) then use DS-2CD4526FWD-IZH for low light.

Any masters here , who can tell me otherwise ?

Regards,