Polaroid TLA-01901C User Guide - Page 10

13 MUTE Press to mute sound or cancel mute (Mute will turn on when there is no signal). 14 MENU Press to go to the On Screen Display (OSD) menus or exit the menu operation. 15 ZOOM Press to adjust aspect ratio among Full-Screen, Zoom and Normal. 16 PICTURE The list key can select your desired picture settings: Personal, Nature, Rich, and Soft. 17 SOUND Press to select your desired sound settings: Personal, Standard, Music, and Movie. 18 HDMI Press to select HDMI as your input. 19 INPUT Press to select from the different signal sources available. 20 SLEEP Press to select the length of time that you want to keep the TV turned on. Once the time has elapsed, the TV will shut off. 21 LIST Press to display all the channel numbers and labels. 22 EXIT Press to exit the menu operation. 23 MTS In NTSC mode, press to select MTS (Multi-Channel Sound) or BTSC (Broadcast Television System Committee). In DTV mode, press to select Audio Language. 24 PC Press to select PC as your input. 25 LOCK Press to enter into LOCK menu. 9