VIZIO M421VT User Manual
Version 9/16/2010
7
www.VIZIO.com
Connecting a Computer........................................................................................................................... 30
RGB (VGA) .......................................................................................................................................... 30
Using HDMI .......................................................................................................................................... 30
Ethernet Connection ................................................................................................................................ 31
CHAPTER 6 USING VIA ............................................................................................................ 32
Connecting to the Internet ....................................................................................................................... 32
Navigating the VIA Dock ......................................................................................................................... 32
Using VIZIO Internet Apps (VIA) ............................................................................................................. 33
Navigating Apps ................................................................................................................................... 33
Adding Apps ......................................................................................................................................... 33
Using Profiles ....................................................................................................................................... 34
Updating your TV ..................................................................................................................................... 35
CHAPTER 7 ADJUSTING YOUR HDTV SETTINGS ................................................................. 36
Using the On-screen Display (OSD) ....................................................................................................... 36
Input Menu ............................................................................................................................................... 36
Wide Menu .............................................................................................................................................. 37
CC (Closed Caption) Menu ..................................................................................................................... 38
Analog Closed Caption ........................................................................................................................ 38
Digital Closed Caption ......................................................................................................................... 38
Digital CC Style .................................................................................................................................... 38
Sleep Timer Menu ................................................................................................................................... 38
TV Settings Menu .................................................................................................................................... 38
Input Source ......................................................................................................................................... 38
Picture .................................................................................................................................................. 39
Audio .................................................................................................................................................... 41
Tuner .................................................................................................................................................... 43
Name Input .......................................................................................................................................... 44
Device Setup ........................................................................................................................................ 45
Parental Controls ................................................................................................................................. 46
Menu Language ................................................................................................................................... 48
Time & Local Settings .......................................................................................................................... 48
PIP Menu ................................................................................................................................................. 49
PIP Mode ............................................................................................................................................. 49
Source .................................................................................................................................................. 49
Position ................................................................................................................................................ 49
Size ...................................................................................................................................................... 49
Audio .................................................................................................................................................... 49
Network Menu ......................................................................................................................................... 50
Wired Connection ................................................................................................................................ 50
Manual Setup ....................................................................................................................................... 50
Wireless Connection ............................................................................................................................ 50
Bluetooth Menu .................................................................................................................................... 51
Help Menu ............................................................................................................................................... 52
System Info .......................................................................................................................................... 52
Reset TV Settings ................................................................................................................................ 52
Clear Memory (Factory Default) .......................................................................................................... 52
Guided Setup ....................................................................................................................................... 52
CHAPTER 8 MAINTENANCE AND TROUBLESHOOTING ...................................................... 53
Cleaning the TV and Remote Control ..................................................................................................... 53
Troubleshooting Guide ............................................................................................................................ 53
TV/Display Troubleshooting ................................................................................................................. 53
Audio Troubleshooting ......................................................................................................................... 56
