The aUDR is an application of replay control via Wi-Fi for disk recorders, UDR Series, made by KEISOKU GIKEN. Supported UDR models are: UDR-5S UDR-10S UDR-20S UDR-40S UDR-DV100 UDR-N50Functions• Fundamental replay operationSlider operation JOGPLAY, STOP, FF, REW, Step FW/REVSetting the current position at IN/OUT pointIN/OUT point jumpPlay between points of IN and OUT and loop play• Folder operationUDR folder selectionCurrent folder information indication• Video operationSelecting video formatSpecifying GEN lock• Script replayExecuting text-based command scriptSelecting up to 10 scripts• Preference designationUDR connection on/offSpecifying IP address and module number for connection-targetSearching UDR on the network• E-mailE-mail functions with the Wi-Fi router connected to the InternetE-mail message transmission when an error in the UDR happens after a Gmail account and destination address are setInforming error information and the newest UDR log in the e-mail bodyThe check box of transmission restriction is switched on after e-mail transmissionPreparation of operation environmentSetting the UDR to DHCP by connecting a Wi-Fi rooter via an Ethernet hub or direct connectionAndroid terminal setupIf an application is used for a long time, turn off the Wi-Fi sleep function.