Specification: 4 Standard parameters: ECG, NIBP, SpO2, RESP 7 inch high resolution color TFT LCD display Real time S-T segment analysis, pace-maker detection Indication of incorrect manipulation and malfunction analysis Patient info input management function Muti-lead ECG waveforms display in phase Large volume of tabular and praphic trends information storage and easy to recall Capture dynamic waveforms Up to 4 hours working capacity of built-in rechargeable lithium battery Unique accessory management cabinet