Display  | 15 inch LED medical display  | 
Probe connector  | Single 1  | 
Operation interface  | English (more languages as option)  | 
Display mode  | B、B+B、4B、B+M、M、C、PW、CW、4D、B/C、B/C/PW、B/PW  | 
Focus  | 4 segments  | 
Body mark  | ≥57  | 
Image processing  | Up/Down, Left/Right, Angular variation,   Reverse  | 
Measurement  | Distance, circumference, area, volume,   heart rate, diameter stenosis rate, area stenosis rate, angle, rhythm, speed.  | 
Application  | Abdomen,cardiac,skeletal muscle, early   obstetrics, middle and late obstetrics, pelvic (uterine attachment) , small   parts, urology, peripheral blood vessels, GW&EDD, fetal weight.  | 
Character display  | Date, time, name, sex, age, doctor,   hospital, annotation (full screen character editing)  | 
Cine loop  | ≥ 1200 frames, continuous playback or view one by one.  | 
Storage  | Probe parameter, cine loop, measuring   result, report can be saved and transferred to external storage device  | 
Gray scale  | 256 levels  | 
Puncture guide   | Available  | 
Gravel positioning  | Available  | 
Dynamic range  | 0-270dB  | 
TGC control  | 8 segments  | 
Pre-processing  | Variable aperture, dynamic apodization,   dynamic digital filtering, multi-beam parallel processing technology, THI and   so on.  | 
Post-processing  | Dynamic range 0-270DB, black and white   afterglow 0-7, smoothing 0-7, gray curve 1-16, frame correlation, SHI, sound   power, wall filter, cumulative number, baseline adjustment, sampling frame   adjustment , spectral sampling volume, spectral sampling volume angle, the   PRF (pulse repetition frequency) and so on.  | 
Blind zone  | ≤4mm  | 
Max display depth  | 320mm  | 
Geometric accuracy  | horizontal ≤ 5%, vertical ≤ 5%  | 
Resolution  | lateral ≤ 2mm, axial ≤ 1mm  | 
External interface  | Video, USB, DICOM 3.0  | 
Display magnification  | 16 kinds  |