characteristics which match the human visual system and results in a saving of bandwidth in the system described in copending u s application ser no 661 656 the characteristics of the camera system along with spatial and or temporal filtering provide this match and other advantages referring again to fig1 the outputs of the television cameras 130 and 140 are respectively coupled to processing circuitry designated by the blocks 135 and 145 the respective natures of which are described in the copending u s application ser no 661 656 incorporated herein by reference the high definition luminance signal output from processing circuitry 135 and the low or standard resolution luminance and color difference signals output from processing circuitry 145 are shown in fig1 as being coupled to transmit circuitry 150 and to video recording circuitry 160 the processing circuitry 145 can include a temporal filter as described in the referenced copending u s application ser no 661 656 which has an enhanced temporal response in the temporal frequency range in which the human eye has maximum responsiveness the described type of camera system which utilizes high and low or standard resolution video image sensors such as the two television cameras of.