So, dumb question maybe but how do I do the math when given a focal range to determine the zoom x factor?
So, like this camera is 2.7mm ~12mm....What X zoom is that? How do I do the calc to find out what x zoom that is considered for this or any focal range?
Today i shipped 9pcs out, the stock come a little slow, and i already send emails to all guys who made the order. But I am pushing them asap to ready them, if the new stock comes, i think can be 80pcs total.I'm keen to buy 2 of these. Just waiting for a sale or someone to post a bargain Does aliexpress have much stock at the moment?
The currently camera all are the version 2, so called S2, in order not to make you guys misunderstanding, i just use the IPC-HDW5231R-Z. This one now dahua is bit slow for the production, still need some days. I booked many and i think can meet all friends on this ipcamtalk who are interested.Is this the newer version? Online Shop Free Shipping DAHUA Security IP Camera cctv 2MP WDR IR Eyeball Network Camera with POE IP67 Without Logo IPC-HDW5231R-Z/S2 | Aliexpress Mobile the other isnt in stock it looks like
dahua takes no more expertise and knowledge than the hikvision - not sure why anyone would tell you that...go with this dahua turret..Ugh. I did all this research 4 months ago to be ready to pull the trigger now on a Hikvision NVR system with 2332 turrets. Checked back and now this is king of the block.
As a IP cam newb, I'm only looking for 4-5 POE cameras to be mounted at the corners of my house hooked up to an NVR that I can set it and forget about it. I'd read that Dahuas take a bit more expertise to set up, but I'm willing to spend the extra time for a clearly better picture. Is the NVR I'm looking for the DH-NVR4208-8P? And is it much harder to set up than a Hikvision system?
Any mainstream vms software will work with this camera...dahua is a popular brand and supports onvif@nayr what NVR software or hardware are you using with that camera? I'm testing Sighthound with a different Dahua camera but it'll only connect to the sub stream not the main stream.
Sorry I realize this is somewhat off topic. But I want to make sure this will work before investing in multiple cameras.