6.4 inch multi-function patient monitor 1, ECG, RESP, NIBP, SpO2, ... events recallablePacemaker Detection: Yes, and 5 types abnormal status detectableRESPSweep Speed:6.25mm/s, 12.5mm/s, ... as well as on-demandInput Voltage: 5.00 Volts (± 5%)Interface: Highly configurable serial digital interface, ... 3.5 inch, 6.4 inch, 7 inch, 8.4 inch, 10.4 inch, 12.1 inch and 15 inch. 6.4 inch Patient Monitor GT9003