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据统计,目前国内生产 VCD 机的厂家已有近百家,但许多厂家生产的是改装机型,而用户却不愿意自己购买的是改装的 VCD 机,那么如何进行鉴别呢?方法有以下几种:(1)当按下机器的停止键(非暂停键)时,电视屏幕上如有滞留画面,即是改装机。按照国际质量标准的规
According to statistics, at present there are nearly 100 domestic manufacturers of VCD machines, but many manufacturers are modified models, but users are not willing to buy their own modified VCD machines, then how to identify it? The following methods Species: (1) When the machine stop button (non-pause button), the TV screen if the stay picture, that is modified machine. In accordance with the rules of international quality standards