... funtion 2.Child lock , game ,Calendar function 14-19 inch small colour crt tv 14''/15''/17''/19'' CRT TV/COLOR TV/TELEVISION ... funtion(13) Blue screen&power—off automatically when no signal(14) Picture mode:standard, soft ,vivid,bright,personal(15) Sound mode ... picture effect standard, soft, vivid, light, personalTerminalOne Way Front and back AV Input Terminal. AV Output Terminal. DVD input, S-Video ...