Which TV is Better & Which one should I Buy?

I am currently interested in purchasing a TV so I can play my PlayStation 3 on it as well as hook up my laptop onto it too. In the end, I narrowed down my results to several TV's. I am most concerned about picture quality, sound, ease of use, and reliability. I also take value (in $) into consideration. Here are the TV's

1) Viore 22" Class LCD 720p 60Hz HDTV - $140
-16:9 LCD panel
With 1366 x 768 resolution and a 1,000:1 contrast ratio
-Built-in ATSC tuner
-Tune in to over-the-air digital HDTV broadcasts right out of the box
-800:1 contrast ratio
-With a high contrast ratio, you get brighter whites, deeper blacks and bolder colors
-250 cd/m2 brightness
-This high luminance display provides a brighter picture for less glare
-Wide viewing angles
-With 170-degree horizontal and 160-degree vertical viewing angles, you can see the Viore 22" LCD -HDTV from practically anywhere in the room
-HDMI input
-For true, lossless digital high-definition connections
-PC connection
-VGA port allows the TV to be used as a computer monitor
Glossy piano black finish
For a look that will go with any decor
21.6" screen measured diagonally from corner to corner

2) RCA 24" Class LED-LCD 1080p 60Hz HDTV 1.7" ultra-slim - $200
16:9 LED-backlit LCD panel
With 1920 x 1080 full HD pixel resolution and an 800:1 contrast ratio
24" class screen size
(24.0" screen measured diagonally from corner to corner)
Built-in ATSC digital tuner
Receive digital broadcasts (including HDTV programs where available) right out of the box
300 cd/m2 brightness
Enjoy vivid pictures regardless of where you place your HDTV
800:1 contrast ratio
For deeper blacks and more vivid colors
6.5-ms. response time
Generates clear, crisp images even during fast-motion scenes
170-degree horizontal, 160-degree vertical viewing angles
See onscreen images with uncompromised clarity from almost anywhere in the room
PC input
Easily hook your RCA 24" 1080p LED-LCD HDTV up to your computer to use it as a PC monitor
2 HDMI inputs
Delivers uncompressed digital audio and video signals over 1 cable

3) Viore 24" Class LCD 1080p 60Hz HDTV - $180
16:9 LCD panel
With 1920 x 1080 resolution and an 800:1 contrast ratio
Built-in ATSC tuner
Tune in to over-the-air digital HDTV broadcasts right out of the box
800:1 contrast ratio
With a high contrast ratio, you get brighter whites, deeper blacks and bolder colors
300 cd/m2 brightness
The Viore 24" 1080p LCD HDTV has a high luminance display that provides a brighter picture for less glare
Wide viewing angles
With 170-degree vertical and 160-degree horizontal viewing angles, you can see from practically anywhere in the room
HDMI input
For true, lossless digital high-definition connections
PC connection
VGA port allows this full-HD TV to be used as a computer monitor
Glossy piano black finish
The Viore 24" 1080p LCD HDTV will blend with any decor
23.6" screen is measured diagonally from corner to corner

4)RCA 22" Class LCD 1080p 60Hz HDTV - $170
16:9 LCD panel
With 1920 x 1080 resolution and an 800:1 contrast ratio
Built-in ATSC tuner
Tune in to over-the-air digital HDTV broadcasts right out of the box
800:1 contrast ratio
With a high contrast ratio, you get brighter whites, deeper blacks and bolder colors
300 cd/m2 brightness
The Viore 24" 1080p LCD HDTV has a high luminance display that provides a brighter picture for less glare
Wide viewing angles
With 170-degree vertical and 160-degree horizontal viewing angles, you can see from practically anywhere in the room
HDMI input
For true, lossless digital high-definition connections
PC connection
VGA port allows this full-HD TV to be used as a computer monitor
Glossy piano black finish
The Viore 24" 1080p LCD HDTV will blend with any decor
23.6" screen is measured diagonally from corner to corner

Viore 24" Class LCD 1080p 60Hz HDTV is best because of 1920 x 1080 resolution, 800:1 contrast ratio, HDMI input,great picture quality,sounds etc.But TV is  not a complete source of entertainment.Google TV device is all in one machine for computer and TV.You should buy Google TV device with TV. Google TV device is a blend of multiple features like you can browse internet on TV.You can enjoy games including sensor based games,videos,music,chatting,instant messaging, android applications such as Pandora,CNBC,netflix etc.You can get pleasure of TV,internet,android apps at the same time with Google TV device.I m using Google TV device manufactured by Ozitechnology.I m contributing a link,check it.

After a bit of research it seems like the RCA has better quality TV's based on the fact that I saw more high quality reviews for the RCA TV's on Amazon. But both brands seem to be somewhat low quality compared to many other manufacturers. I also found a question similar to yours, which essentially said don't get either because they are both rather bad.