?40M record length maximum 70,000 wfms/s waveform refresh rate. 60MHz - 200MHz Bandwidth,1GS/s sample rate. 8-bit or 14-bit high resolution ADC. ?8 inch 800 x 600 high resolution LCD, optional multi-touch screen, more user-friendly operation experience. ?Multi-interface integration - USB host, USB device, USB port for PictBridge, LAN, AUX, and VGA. ?Low background noise. Won't disturb others, let people use more comfortable. ?SCPI, and LabVIEW supported.It has multi- trigger, and bus decoding function.