1. 12.1"color TFT screen,8 user interfaces 2. Built-in Lithium battery 3. Max 9 waveforms with 7 ECG leads 4. 720h trend review, Data auto-saving 5. NIBP range protection,2880 NIBP group storage 6. ST analysis, arrhythmia analysis, OXY-CRG analysis 7. Drug calculation, Pulse pitch modulation 8. 60 min ECG waveform reply 9. Wire/wireless to central monitor system