* Exposure by hand switch
* Exposure by remote control
* Exposure by touch screen
* Deft and concise
* 6 periods of digital LED display
* Failure self-protection, self-diagnosis
* High precision control of tube voltage, tube current
* 48 kinds of presupposed anatomy memory pattern choice
* Accuracy control method ofsimulation and double digital loops
* X-ray tube complete surrender by lead for protect X-ray leaking