Review (Summary): "Sitting between the DSLR-A200 and DSLR-A350 models, Sony's DSLR-A300 offers the resolution of the A200 model plus the Live View system of the A350.
Image noise was generally low up to ISO 800 where traces of noise became apparent. By ISO 3200, noise was obvious and we observed color shifts and sharpness had deteriorated noticeably. ..."