Professional digital color quad processor let you monitor four cameras on screen simultaneously in Quad display, or individually in sequence on one monitor, it also has a PIP dual display which consisting of a main image with a small picture-in-picture window. This quad processor also can display 2 cameras in split screen. This color quad splitter [Read More]

LOREX LW2702 7- Inch LCD Quad Digital Wireless Surveillance System with Secure Digital Card DVR and 2 Color Weatherproof Cameras