Lynx4MP is a 4MP RGB/Monochrome camera electronics backend designed for space applications. The system has been designed based on a space-proven processor, sensor, and readout and storage electronics. Lynx4MP is mechanically compatible with the standard CubeSat form factor and can support precise image capture timing requirements. The system has been qualified for thermal vacuum, vibration, and shock and tested up to 40kRad TID. Lynx4MP camera backend electronics can be combined with different optical assemblies to suit a range of space applications.