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Aiming at the testing requirement of an airborne video system and the dissatisfactory of the present testing methods and devices in the field of flight-testing, The technique of FPGA and DSP is adopted to implement the hardware and software design of the Airborne High-Resolution VGA Video Acquisition System based on TMS320DM6467. Problems such as the various kinds of video signals and the difficulty of revivification in the field of flight-testing, The required test items of airborne video acquisition are experimented and the self test succeeded. The Airborne High-Resolution VGA Video Acquisition System has been put into practice. It is indicates that Acquisition System could satisfy the self testing requirements of the test system for video signals, and it has the characteristics of high accuracy, reliable performance and being easily extended.