SmartSF 4 Channel 5-Megapixels 25601920P Outdoor PoE IP Security Camera System. Features: Super HD 5-Megapixel High Resolution 5.0MP IPG5520-F with a pixel resolution of 2560×1920, that is, nearly 2.4X the resolution of 1080p Full HD, and even 1.3X the resolution of 1440p. It sees and records your home security more clearly, with more details. Excellent ...