... clear, high-resolution pictures. Equipped with B, B+B, B+M, M display modes and the 256 gray scales screen. Display frozen ... Display Mode: Type B, Type B/B, Type B/M, Type M Video Output Mode: Standard PAL Mode Monitor Screen: 10″ Gray ... editable note Measurement: Multi-measurement of length, perimeter, area, M-type conventional examination and gestational measurement. Input power: ≤80W Boundary ...