1/3" bayonet type</br>2.2M pixels Progressive MOS Image sensor x 3</br>0.4 lx minimum luminance</br></br>Product Description</br></br>The HPX370 utilizes a 20-bit digital signal processor and high-resolution 3-MOS imagers, enhanced with U.L.T., which boosts the sensors" performance to rival the image quality and sensitive of ½" imagers. The new U.L.T. sensor results in marked improvements in sensitivity, measured at F10. These high levels of sensitivity and image quality have been achieved with a new high-sensitivity photodiode and low-noise pixel transistor, both based on low-noise analog process technology. The same levels of sensitivity and image production that characterize the interlace mode are now possible in the progressive mode courtesy of Progressive Advanced Processing (P.A.P.), a 3D adaptive processing technology.</br><br/>http://www.amazon.com/gp/product/B003T7NF3U