We are offering digital ultrasound system.Two connectors.digital signal image technology.scnning model : convex, micro convex and linear array.17 multi-section and dynamic focusing.emission focus of near-field, near & central field, central & far field and far field selectable to get optimized resolution.10" inch vga monitor.optical trace ball.voltage and current surge proctergray scale : 256depth scope : 0-200mmbody mark : 16pal video output and output for printercolour output in external monitor.