I - 2 Operator’s Manual
I Software and Hardware Specification
I.3 Electronic Interface
The technical descriptions of the ultrasound system, with a wireless or wired electronic interface,
are as follows:
Electronic Interface Specification
VGA D-sub interface, complied with RS343 level standards.
HDMI • Type A interface, complied with HDMI 2.1 standard.
• Clock synchronization.
Wi-Fi • TCP/IP protocol bottom layer.
• DICOM/HL7 protocol application layer.
• Wireless network, complied with the IEEE 802.11 ac/a/b/g/n
standard.
• NTP/SNTP Calibration protocol of TCP/IP.
• The intended information flow is from the ultrasound system in the
client site to the workstation server.
USB • Type A interface, complied with USB 3.0 standard.
• Fixed time synchronization pulse specified by the USB protocol.
Network port • TCP/IP protocol bottom layer.
• DICOM/HL7 protocol application layer.
• RJ45 interface, supporting wired network 10 M/100 M/1000 M, and
complied with IEEE802.3 technical standard.
• NTP/SNTP Calibration protocol of TCP/IP.
• The intended information flow is from the ultrasound system in the
client site to the workstation server.
S-Video 4-core 2-component separate video interface.
ECG • Mindray ECG interface, using USB communication, and complied
with Mindray internal standard.
• Time stamp of packet definition.
PCG Mindray PCG interface, complied with Mindray internal standard.
MIC 3.5 mm interface, used for transmitting analog signal, and complied
with CTIA international standard.