this is what it says(i am new to hd, and don't really know nething about it)
Display Specifications
Viewable Screen Size 42'' Diagonal
Aspect Ratio 16:9
Native/Optimum Resolution 1366 x 768
Color Capability 16.7 Million colors
Connectors
QTY TYPE FORMATS SUPPORTED
1 HDMI + L/R Audio 480p, 720p
1 VGA/D-Sub/RGB + Audio mini jack 480i/p, 720p
2 YPbPr Component Video+ L/R Audio 480i/p, 720p
2 Video/S-Video + L/R Audio 480i
1 DVI-D 480p, 720p
1 L/R Audio out, Switched, Variable Volume
Compatible Modes
NTSC 480i
HDTV 480p, 720p
PC VGA, SVGA, XGA, WXGA
Picture
Contrast Ratio 1600:1
Brightness 500 cd/m2
Color Gamut 75% NTSC
Lamp Life 60,000 Hrs
Viewing Angle 178° Horizontal/Vertical
Response Time 8 ms
Video Processing
Progressive Scan
Aspect Ratio Conversion
Digital 3D De-Interlacing and Video Processing
3D Noise Reduction
Inverse 3:2 Pulldown
3D Video Processing
3D Comb Filter
Dimensions and Weight
41.9'' x 29.2'' x 8.9'' (with Base)
62.8 lbs (with Base)
41.9'' x 27.1'' x 4.8''(w/o Base)
58.4 lbs (w/o Base)
46.0'' x 33.0'' x 11.5'' (carton dimensions)
73 lbs (carton weight)
Audio
2-15 watt speakers
Cabinet Color
Black
Installation Options
8 Hole Pattern
75mm x 75mm VESA® Pattern
100mm x 100mm VESA® Pattern wall mounts
Warranty
Westinghouse Digital Electronics warrants their LCD TVs against defects in materials or workmanship for a period of one (1) year from the original date of purchase.
Overview
Energize your home theater with this vivid 42'' HD TV Display. (Requires HD tuner)
Upgrade your home theater with the stunning new Westinghouse 42'' HD TV Display. This HD TV Display comes with 720p resolution, includes 5 HD inputs, including HDMI™ Technology, and DayBright™ panel that offers stunning daytime or nighttime viewing (better than plasma). This stylish HD TV Display is an ideal fit for any home theater system that includes a cable or satellite box (HD monitor does not include an integrated tuner) and features our innovative SpineDesign™ so access all of your favorite game systems (Xbox 360, PS3), media PC’s and DVD/HD DVD players is a breeze. The unit also comes supplied with a remote control.
it is a westinghouse digital W4207 42" HDTV display.
so, with that, would i need to buy a hd tuner? or would it all work okay with just your run of the mill cable. No cable or sat box or nething.