这是日本先锋公司为中国市场生产的DVD机,其面向国际的原型是DV-525,在许多国家公布的销售排行榜上都名列前茅,受到广泛好评。改型为DV-525K后,在保持原型优良品质的同时,根据中国市场的特殊需求作了一些改动,例如增加了卡拉OK功能和PAL制视频输出,取消了色差分量输出端子等。 This is a DVD player produced by Pioneer Corporation in Japan for the Chinese market. Its internationally oriented prototype is the DV-525, which ranks among the best in sales rankings released in many countries and is widely praised. Modification of DV-525K, while maintaining the excellent quality of the prototype at the same time, according to the special needs of the Chinese market made some changes, such as an increase of Kara OK function and PAL system video output, cancel the color difference component output terminals.