Digital images processor Focus method: adjustable caliber, 17 steps dynamic combined focusing and acoustic penetrating mirror focusing. Scanning method: electronic linear, electronic convex and micro convex Mode of Display: B, B/B, B/M, M. Detecting Depth: 200mm. Grey scale: 256. Image processing: 8 frame-relation treatments and 8 Gamma calibration for different image demands. STC adjustment with digital step control for any points in the image, which enable the doctor to get the deal image. Image zoom: 1.0, 1.2, 1.5, 2.0. Monitor: 10' flat VGA Monitor, no interlace. Rich measuring software and characters display Voltage and current surge protector Security: GB10152-1997, GB9706.1-1995 National ultrasound equipment security standard Standard specification: Main unit (One connectors); 7.5 MHz specialized vet probe Option: Thermal paper printer Color image workstation Cine loop ( in order; replay; real-time freeze) 4 kinds of probe available