Hikvision DS-2CD2142 Mobile Issue

[tgmagic 0]

Hello,

 

I'm having an issue with a Hikvision DS-2CD2142 cameras and iVMS-4500.

It seems to have a hard time keeping up with the live video stream (I see a couple of seconds then freezes for 5 seconds... repeat)

 

This issue is only when I connect directly to one of the cameras.

If I put the cameras on a 7604 NVR and then add the NVR to the app, the live video is perfectly fine for all cameras, as soon as I remove the NVR from the app and add a single camera directly the stream can't keep up

 

This is using local WiFi and custom sub stream (352x288 10fps 128k) on the iVMS app on a Samsung S4 and Asus 7" tablet..

When viewing through a laptop browser, the main stream (2688x1520 20fps 8144k) is perfect (and obviously so is the sub stream)

 

I can't understand why the camera/app works through the NVR but not directly on the camera.

Any help or suggestions is appreciated.

 

Thanks.