Chapter 2 connecting equipment, 1 which video connection should i use – Weider LCD VW46L User Manual
Page 13
 
VIZIO
®
VW46L FHDTV20A User Manual
Version 10/20/2008
13
www.VIZIO.com
Chapter 2
Connecting Equipment
2.1
Which Video Connection Should I Use?
The VIZIO VW46L FHDTV20A has six different ways to connect your video equipment from a basic 
connection to the most advanced for digital displays. 
Connection 
Quality 
(type) 
Connector
Rear 
Panel 
Color 
Codes 
Description
Best
(digital)
White
HDMI (High-Definition Multimedia Interface) - It is the first 
and only industry-supported, uncompressed, all-digital 
audio/video interface. HDMI provides an interface between 
any audio/video source, such as a set-top box, DVD player, 
or A/V receiver and an audio and/or video monitor, such as 
a digital television (DTV), over a single cable. 
Best
(digital)
- - - - - - - - - 
- - - 
Good
(analog)
Black
DTV Coaxial RF. When used for MPEG2 encoded bit 
streams from ATSC broadcast programming, this input 
takes advantage of the High Definition content. 
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
TV Coaxial RF. This is the connection for standard NTSC 
TV using antenna or cable. 
Best
(analog)
Blue
RGB PC (VGA) – This video input has separate red, green 
and blue color components. The signal carries horizontal 
and vertical sync information on the green signal. This is 
most commonly used for PC input. 
Better
(analog)
Green 
and 
Purple 
Component - The video signal is separated into three 
signals, one containing the black-and-white information and 
the other two containing the color information. This 
enhancement over S-Video takes advantage of the 
superior picture provided by progressive scan DVD players 
and HDTV formats. 
Good
(analog)
 Yellow 
and 
Red
AV/S-Video – 1. Composite: The complete video signal is 
carried through this single (yellow) pin connector. This is 
the most commonly used video connection. 2. S-Video: 
The video signal is separated into two signals, one 
containing the black-and-white information and the other 
containing the color information. Separating the color in this 
way avoids ‘cross color’ effects where closely spaced black 
and white lines are erroneously displayed in color. It also 
enables text to be displayed more sharply. 
Note: For more info refer to the Quick Start Guide