hiky
Getting the hang of it
- Joined
- Nov 28, 2015
- Messages
- 342
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lvf550dir may help but tbh i dont mess with lenses so i may be way off
~80ft (24m) straight down.what distance is 8 floors ?
Correct. Or go with a telephoto lens.~80ft (24m) straight down.
4x and 20x dont mean anything.. a 20mm-400mm = 20x and 2-40mm = 20x
its mm you want to pay close attention to.. he'll likely want ~25mm ideally depending on the sensor.. a varifocal would be a wise purchase with this kind of setup.
It seems that these cheap cameras has an ability to monitor 4 objects simultaneously:this is how missing object works.. you set it to trigger an email with a snapshot and I think you'll have exactly what you want
What features of ds-2cd4a26fwd-izs will I need?ds-2cd4a26fwd-izs just depends on how much you value your car
About 25 meters from my window to my car.what distance is 8 floors ?
Can you, please, test object detection in this camera when you will receive it? I'm curious if it can detect a missing motorcycle from 25 meters at night.heck the $106 4MP 6mm dahua camera I just ordered actually has missing object detection and long range IR, so it can actually tell if your car is gone and notify you reliably.. night or day and the 12mm lens is an option.
http://www.aliexpress.com/item/Original-Dahua-DH-IPC-HFW4421D-AS-Audio-4MP-HD-WDR-Network-LXIR-Bullet-Camera-CCTV-IP/32521895436.html
This variant.an overall view of the car with lots of surroundings
Oh I'll have a whole thread dedicated to reviewing the camera.. the -AS comes with the SmartFeatures, I verified that with the seller.. I dont know if the model without audio/alarm and SD does tho. (non -AS)Can you, please, test object detection in this camera when you will receive it? I'm curious if it can detect a missing motorcycle from 25 meters at night.
In specs of Dahua IPC-HFW4421D(-AS) it says that Smart Detection is Optional. Does it mean that I have to buy some additional hardware for this function to work?
This variant.