6.4 inch multi-function patient monitor 1, ECG, RESP, NIBP, ... alarm events recallableAccuracy: ±2 rPMApnea Alarm:5-80sNIBPMethod:Automatic OscillometricOperation Modes: Manual/Automatic/ContinuousAuto ... as well as on-demandInput Voltage: 5.00 Volts (± 5%)Interface: Highly configurable serial digital ... 5 inch, 6.4 inch, 7 inch, 8.4 inch, 10.4 inch, 12.1 inch and 15 inch. 6.4 inch Patient Monitor ...