Dahua or Hikvision camera PTZ with auto track and x4 optical?

[PuG]

Good morning, I'm looking for a Dahua or Hikvision camera PTZ. Ideally I want something with 4 x optical and either AcuSense or Wiz (for Dahua).

So far I've only really found the following in my price range:


Hikvision DS-2CD2143G2-I - 4mp with Acu, but that's without optical zoom.

DS-2CD2143G2-I(S)

Hikvision DS-2CD2143G2-I(S) 4 MP AcuSense Fixed Dome Network Camera

www.hikvision.com

and

Hikvision DS-2DE2A404IW-DE3/W(S6) -4mp x4 optical but without Acu

DS-2DE2A404IW-DE3/W(S6)

Hikvision DS-2DE2A404IW-DE3/W(S6) 2-inch 4 MP 4x Zoom Wi-Fi IR Mini PT Dome Network Camera

www.hikvision.com

and

HiLook PTZ-N2404I-DE3 -4mp x4 optical but without Acu

PTZ-N2404I-DE3

Hikvision PTZ-N2404I-DE3 2-inch 4 MP 4X Powered by DarkFighter IR Network Speed Dome

www.hikvision.com

Any recommendations? my budget is upto 250 euros. Can the Hikvision DS-2DE2A404IW-DE3/W(S6) firmware be flashed to a different revision that will support AcuSense?

Any other clone brands equivalent with what I want?

I have some farm buildings down by a village, so I want to watch the entrance (15m from camera) and for it to automatically pan to different locations. The reason for optical zoom is another route in by foot over a vineyard about 50 meters away.

Cheers!

 

[ludshed]

I wouldn’t bother with a 4x zoom, especially at 50 meters. Not sure of euro conversion but dahua has a 2mp mini ptz for about $325 that has a great night shot and can reach out a lot further.