F fortget_it 资深人士 注册 2002-03-22 消息 935 荣誉分数 123 声望点数 203 2003-04-10 #4 最初由 jazz 发布 除了相素,还有啥区别呀? 点击展开... S400 uses 1/2.7" CCD, while S50 uses 1/1.8". So in theory, S50's picture quality is better than S400's. Smaller CCD results in more noise in picture. S50 is a 5MP camera with full manual control, and S400 is a 4MP one without the control of shutter speed and aperture. IMO, the only advantage of S400 is the size, which is much smaller. If size dosen't matter, S50 is definitely a winner.
最初由 jazz 发布 除了相素,还有啥区别呀? 点击展开... S400 uses 1/2.7" CCD, while S50 uses 1/1.8". So in theory, S50's picture quality is better than S400's. Smaller CCD results in more noise in picture. S50 is a 5MP camera with full manual control, and S400 is a 4MP one without the control of shutter speed and aperture. IMO, the only advantage of S400 is the size, which is much smaller. If size dosen't matter, S50 is definitely a winner.