Disclosed is a DVR video monitoring equipment including a panel controlling system and a main equipment. The panel controlling system comprises control panel and a microprocessor, the control panel comprises a plurality of buttons, the microprocessor is respectively connected to every button and the main equipment, the microprocessor includes a interface detecting and processing unit, a three-level storage list and a matching and searching unit, when the detecting and processing unit detects a button being knobbed down, the interface state value of the button can be obtained and transmitted to the matching and searching unit; when the interface state value is received, the matching and searching unit searches corresponding button index values in the primary storage list of the three-level storage list, searches corresponding code word index values in the secondary storage list based on the button index values, then searches corresponding communication codes in the tertiary storage list based on the code word index values, as well as transmits the communication codes to the main equipment. The DVR video monitoring equipment has the advantages of being capable of realizing the reuse of one key, good expansibility and transportability.