[IVS-110] We have the analog camera that can provide 570TVL, we are afraid IVS-110 can not display the complete screen. Can we upgrade the max. resolution of IVS-110 from VGA (640*480) to D1?

The display resolution and TVL (TV-Line) of the camera are two different concerns about the display screen.

Resolution is the maximum area of display screen. And TVL (TV Lines) is mean how many scanning TVL it can provide for the output video signal. So, whenever you use a high TVL analog camera to IVS-110, you can get better quality of the video image itself at the VGA (640*480) display area. It do not have the need to support D1 resolution.