I bought the G4-LTA and I want to drop kick it out the door.
The remote is difficult to get to work, the quality of the recording is not good, I have two cameras hooked up, if the cameras are run into a monitor without the DVR, perfect, if they are run through the DVR, terrible. And yes, we have tried different wires.
If someone else has had good luck, my hats off to you. I bought this unit because of the good reviews, but I am one disillusioned consumer.