System for capturing image data, said system comprising: a control module having a control switch and a processor, said processor being adapted for white balance control and said control switch being adapted to initiate white balance control; at least one camera (114, 116, 118), wherein for each of said at least one camera, said camera is configured for wide band imaging or configured for narrow band imaging, said narrow band imaging using a light source associated with a narrow spectrum of electromagnetic radiation, said wide band imaging using a light source associated with a wider spectrum of electromagnetic radiation; at least one input module (108, 110, 112) connected between said control module and said at least one camera (114, 116, 118), said at least one input module (108, 110, 112) being adapted to provide white balance calibration for wide band imaging and narrow band imaging, each input module (108, 110, 112) being adapted to provide white balance calibration for said at least one camera (114, 116, 118) coupled thereto; one or more of said at least one input module (108, 110, 112), each being configured as an active input module, each active input module having an active camera generating an image signal; and said control module being adapted to, upon engagement of said control switch, detect said one or more active input modules and control one of said one or more active input modules, selected based on user feedback, to retrieve a camera setting from the active camera which is indicative of whether wide band imaging or narrow band imaging is being used by the active camera, to provide white balance calibration of the image signal of the active camera coupled to the selected input module based on the camera setting, and to transmit the calibrated image signal to said control module for display. a control module having a control switch and a processor, said processor being adapted for white balance control and said control switch being adapted to initiate white balance control; at least one camera (114, 116, 118), wherein for each of said at least one camera, said camera is configured for wide band imaging or configured for narrow band imaging, said narrow band imaging using a light source associated with a narrow spectrum of electromagnetic radiation, said wide band imaging using a light source associated with a wider spectrum of electromagnetic radiation; at least one input module (108, 110, 112) connected between said control module and said at least one camera (114, 116, 118), said at least one input module (108, 110, 112) being adapted to provide white balance calibration for wide band imaging and narrow band imaging, each input module (108, 110, 112) being adapted to provide white balance calibration for said at least one camera (114, 116, 118) coupled thereto; one or more of said at least one input module (108, 110, 112), each being configured as an active input module, each active input module having an active camera generating an image signal; and said control module being adapted to, upon engagement of said control switch, detect said one or more active input modules and control one of said one or more active input modules, selected based on user feedback, to retrieve a camera setting from the active camera which is indicative of whether wide band imaging or narrow band imaging is being used by the active camera, to provide white balance calibration of the image signal of the active camera coupled to the selected input module based on the camera setting, and to transmit the calibrated image signal to said control module for display.