ppkkyaw

Hello I have problem in live view with iVMS-4500 app. Normal View has no problem (direct view Monitor) but When I try to watch or live view from my phone with iVMS-4500, delay time or network delay time is over 2 minutes. Which mean 11:11 AM at DVR time is 11:08 time at my phone (iVMS-4500). Is there a way to fix it? (I have good internet speed) Thank