This Product is discount with Half price for sale During china 2016's Nov 11 online shopping carnival, Buy from www.fondsale.com Image Sensor Type 15.8 x 23.6mm Sensor Size 12.9 million Total Pixels 12.3 million Effective Pixels DX-format (L) 4288x2848 (M)3216x2136 (S)2144x1424 Image Area (L) DX Format 4.5 frames per second Top Continuous Shooting Speed at full resolution DX-format CH: Up to 4.5 frames per second CL: Up to 4 frames per second Continuous Shooting Options (CH) 3 in. diagonal LCD Monitor Size