I discovered this forum a few days ago and have been learning as much as I could by reading through the many threads, and have finally come to what I believe is a decent setup. I've included a top view of my house. Red lines are doors with the larger red line being the garage. Green dots are where I'm thinking of placing the cameras and have numbered them accordingly.

Below are the cameras I am thinking of for each location.
[TD="align: center"]Number[/TD]
[TD="align: center"]1[/TD]
[TD="align: center"] DS-2CD2342WD-I [/TD]
[TD="align: center"]2[/TD]
[TD="align: center"] DS-2CD2742FWD-IZS [/TD]
[TD="align: center"]3[/TD]
[TD="align: center"] DS-2CD2642FWD-IZS [/TD]
[TD="align: center"]4[/TD]
[TD="align: center"] DS-2CD2042WD-I [/TD]
[TD="align: center"]5[/TD]
[TD="align: center"] DS-2CD2342WD-I [/TD]
I have a few questions.
1. The front door camera will be placed right next to the door about 6 or 7 feet high. Should I go with a 2.8mm or 4mm lens. I was thinking 4mm for better face recognition.
2. The #2 camera would generally be pointed in the SW facing position. I wasn't sure what mm lens to go with here, so figured the Vari option would be a good solution. Does that make sense? Also is the motorized lens also able to pan and tilt using the monitor or is just the zoom motorized?
3. I also choose a vari lens option for outside the garage, due to uncertainty on knowing what focal length to go with. Would it be better to just go with 4mm fixed here?
Thanks for any suggestions.
-Steve

Below are the cameras I am thinking of for each location.
Location | Camera Type | Lens | Model |
Front Door | Turret | 4mm Fixed | |
Front by window | Dome | Vari Motorized | |
Front garage outside | Bullet | Vari Motorized | |
Garage side door | Bullet | 4mm Fixed | |
Backyard | Turret | 2.8mm Fixed |
[TD="align: center"]Number[/TD]
[TD="align: center"]1[/TD]
[TD="align: center"] DS-2CD2342WD-I [/TD]
[TD="align: center"]2[/TD]
[TD="align: center"] DS-2CD2742FWD-IZS [/TD]
[TD="align: center"]3[/TD]
[TD="align: center"] DS-2CD2642FWD-IZS [/TD]
[TD="align: center"]4[/TD]
[TD="align: center"] DS-2CD2042WD-I [/TD]
[TD="align: center"]5[/TD]
[TD="align: center"] DS-2CD2342WD-I [/TD]
I have a few questions.
1. The front door camera will be placed right next to the door about 6 or 7 feet high. Should I go with a 2.8mm or 4mm lens. I was thinking 4mm for better face recognition.
2. The #2 camera would generally be pointed in the SW facing position. I wasn't sure what mm lens to go with here, so figured the Vari option would be a good solution. Does that make sense? Also is the motorized lens also able to pan and tilt using the monitor or is just the zoom motorized?
3. I also choose a vari lens option for outside the garage, due to uncertainty on knowing what focal length to go with. Would it be better to just go with 4mm fixed here?
Thanks for any suggestions.
-Steve