改革开放以来,随着人们的经济能力和文化生活水平的不断提高,许多家庭在拥有了电视机、冰箱、录像机、照相机、洗衣机之后,又想买个摄像机了。那么,怎样选购家用摄像机呢? 摄像机尺寸规格不一样。功能上差异很多,价钱便宜的“水货”六七千元,新颖一些的万余元钱。选购摄像机时,不少顾客在商场里常向营业员提出“哪一种是最好的”这样的问题。这是一个任谁也无法回答的问题,但有个专业性稍强一点的名词叫性能价格比,另有句未必那么贴切的话叫“有钱不买半年 Since the reform and opening up, with the improvement of people’s economic capabilities and cultural life, many families want to buy a video camera, refrigerator, video recorder, camera and washing machine. So, how to buy a home video camera? Camera size specifications are not the same. Many different functions, the price of cheap “parallel” six or seven thousand dollars, some of the more than 10,000 yuan of money. When buying a video camera, many customers often ask salespersons “which is the best” in a shopping mall. This is a question no one can answer, but there is a slightly stronger professional term cost performance, while the other sentence may not be so appropriate, "rich do not buy half a year