... 21" HD crt color tv AC90-260V,50/60HZ 1.Audio Sytem: B/G,D/K, M/N,I 2.Program Edit Funtion ... 3.Screen protection funtion 21" HD crt color tv AC90-260V,50/60HZ CRT ... 4.43 , SECAM(4).Audio Sytem: B/G,D/K, M/N,I(5). 255 pre-set channels ,fully-automatic search ... 10) Logo edit funtion(11) wide power sourse:AC90-260V,50/60HZ(12) Screen protection funtion(13) Blue screen&power—off ...