please help me to solve the issue

[Ables1933]

Can someone help me perhaps currently at my business I have 8 cams recording on to a Dvr would like to change cams or do what I have to to see cams on my iPhone what is the best route to take I am currently monitoring them on a 46 inch Samsung any companies that you can recommend would be great can u just get new cameras.

 

[Kawboy12R]

Your DVR should have some way to let you view your cameras on your iPhone. No need for new cameras. You should probably read the manual or ask the place you bought it from though.

 

[fundean]

BI has an app works well... you could also use a roku or similar if they are IP addresses... or even a PI3 with hdmi hooked up...
But Kawboy was right, there should be a way to see them