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3.数字会聚调整方法长虹背投影彩色电视机“精显王”系列DP4388、DP5188型背投彩电包含如下5种会聚调整模式:(1)PAL制逐行扫描模式,常称为PAL-50Hz逐行扫描模式,相应的屏幕显示前缀5;
3. Digital convergence adjustment method Changhong back projection color TV “Jing Wang” series DP4388, DP5188-type rear projection TV contains the following five kinds of convergence adjustment mode: (1) PAL system progressive scan mode, often referred to as PAL- 50Hz progressive scan mode, the corresponding screen display prefix 5;