Del Boy
Getting comfortable
All-
I had another thread open for my backyard cam that I am "tabling" for now until I get a chance to test out a 3mp turret that I have to see how the night image is going to be: https://www.ipcamtalk.com/showthread.php/7091-Cam-Location-Pic-(2-8mm-or-4mm)?p=64371#post64371
So, I decided to move on to what I think are going to be cut and dry options for some other areas: Driveway and Front Porch
Driveway, I believe a 4mp turret in a 2.8 lens will give me good day/night time performance especially with the helper light (lamp post). My overall goal is to see cars in driveway and to keep an eye on regular door and two garage doors. See pic below and let me know what you think:
The next location is on my front porch and again I was thinking the 4mp turret in a 2.8 but also feel like I could use the 4mm to narrow the field a little. Obviously my goal is to see mainly someone coming up the steps and standing at the front door. Please let me know what you think about this one as well:
Driveway, splash out and get something like DS-2CD2342WD-I (4MP WDR) 2.8mm. You are covering a large area so need a wider angle, wider angle means less pixels per area, so you need higher resolution camera to compensate.
Rear, save some money and get a DS-2CD2332-I 3MP 2.8mm (4:3) camera. This will have the right field of view vs a 2MP camera and is plenty good enough to cover this area. Extra money a 4MP would cost would be better spend on IR illuminators or additional lighting.