时下,VCD市场如火如荼,据业内人士说,去年国内VCD销售量达到1000万台以上。而录像机,却似乎正在被市场遗忘,价格也一落千丈,去年销售量还没有超过200万台。对此,有人问,有了VCD,还要录像机吗? VCD又称激光视听两用机,其核心是一个CD机芯,它可在直径为12厘米的光盘上以长达74分钟的时间记录图像和声音数字信号。其突出的优点是可进行快速检索,所以特别适用于播放卡拉OK节目。那么,录像机有没有这种功 Nowadays, VCD market in full swing, according to industry sources, last year the domestic sales of VCD reached more than 10 million units. The VCR, however, seems to be being forgotten by the market, the price plummeted last year, sales have not exceeded 200 million units. In this regard, someone asked, with the VCD, but also VCR? VCD, also known as laser audio-visual dual-use machine, its core is a CD movement, which can diameter of 12 cm on a CD-ROM up to 74 minutes of time Image and sound digital signal. Its outstanding advantage is that it can be quickly retrieved, so it is especially suitable for playing karaoke programs. So, VCR has no such power