I swore I'd never buy another 4MP camera with a 1/2.8" sensor even though they seem to make a lot of them. My gut tells me that's because its cheap compared to the 1/1.8"
Caveat is that if you have enough light, sensor size becomes less of an issue
So better to go with the PTZ5A4M-25X and get a spotter camera.
I really don't need 180° at that location. An eyeball to the right across the doors and whatever angle it views from the doors to the left is sufficient.