[How can I install 16 Poe cameras on 140m/460ft distance?]

Hallo I want to install 16 POE cameras. The distance between POE cameras and POE NVR is 140m/460ft.

Can i put my 16 channel POE Switch in the middle of the distance ( POE Switch insted of POE Extender), and then from the POE switch to the Router with just 1 Cable.

Or do you have better idea?

 

[ANNKE AE-N48PAW0/1-91BF NVR and AP-I91BF0102 Camera (debrand) original Hikvision firmware install]

Hallo, I have Annke

 

AE-N48PAW0/1-91BF NVR

AP-I91BF0102  Camera

 

Those are Hikvision products with Annke firmware, i would like to debrand them and install original Hikvision firmware.

Who can help me? Thanks in Advance

[Hikvision DS-2CD2386G2-ISU/SL deletes marked alarm area after restart]

Hallo to all, I am a new member with a small problem.

I have bought the new Hikvision DS-2CD2386G2-ISU/SL and conected to my previously installed

Annke 4K NVR System (I have 6 Annke 4K IP cameras, and 1 new Hikvision DS-2CD2386G2-ISU/SL IP

Camera on the same system, ist the same hardware, they are compatible). It funktions everything

good, but now i have 3 problems.


 

• I have activated Smart event and draw a field that it needs to activate alarm and strobe light when somebody comes in the field, but when i restart the camera, the marked field is always gone, everything other stays, just the marked field is gone.
•  
• I have activated push notification on my Hik-Connect App, and Hikvision filter doesnt function (Human and Vehicle) I get photos from everything, also when a ligt comes in the marked field
•  
• And the last problem is I cant playbackt the video material from Hikvision Camera, just few hours in the morning and few hours in the evening.When i try the time between it shows Error: (260015)

I hope somebody can help me. Thanks in advantage