... Gray scale: 256 levels;-Cine Loop: 64 frames;-Imaging mode: B, B/B, B/M; -Image invert: horizontally invertible;-Time Gain Compensation (TGC ... adjustable;-Contrast: 25 levels (0-100, step=4);-Image and cine storage: 10G storage capacity;-Patient data: name, gender, ... age, image, cine;-Measurement and calculation: B mode: distance, circumstance, area; M mode: heart rate, ...