21" HD crt color tv AC90-260V,50/60HZ 1.Audio Sytem: B/G,D/K, M/N, ... .Screen protection funtion 21" HD crt color tv AC90-260V,50/60HZ CRT TV/COLOR TV/TELEVISION(1). Latest intelligent digital ... (10) Logo edit funtion(11) wide power sourse:AC90-260V,50/60HZ(12) Screen protection funtion(13) Blue screen&power—off ...