We have a building that has outside lights on all night. Need a camera that will see 50 to 60 feet away from the building ( or more) even with the lights close to the building on.
If you need to ID people 50-60 feet away, even at 4K (8MP) you may need to get a varifocal model and zoom it in some. You can use IPVM Camera Calculator V3 to model that out. Type in the address, add the model of camera you're looking at, position it, then drag the little test guy around to various locations and review the expected image quality.