7 Inch 720P Digital 2.4G Wireless Camera Monitors 4CH Quad DVR System IR light
Horizontal Definition: 720P. Minimum Illumination: 0Lux(Infrared LED ON/ 5LUX. Receiving Sensitivity: -85dBm. Total digital wireless, no interference, no privacy leak. 3 x Power adaptor. Power Adapter: DC 5V/ 1000mA. ).