AQUOS LC-20S7U 20" LCD TV Comparison

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  • AQUOS LC-20S7U 20" LCD TV
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Quick Glance

Display Format Analog TV signals in the US are formatted in 480i (SDTV) resolution. Each picture has 480 horizontal lines, and each frame of video is displayed in two separate halves (this is called an interlaced picture, abbreviated 'i'). SDTV sets display all signals at 480i, and generally do not receive digital TV signals. Progressive Scan DVD Players and most over-the-air digital television signals are 480p, the same resolution as standard television, but display each frame at once (called progressive picture abbreviated 'p'). EDTV sets are 480p. The best are HDTV signals, which are 1080p, 1080i or 720p resolution, the higher the resolution number, the more detailed the picture. 1080i is capable of rendering more picture detail than 720p but the 720p is clearer for rapid motion, such as football games. A true HDTV set would display at least one of the 720 or 1080 resolutions.

Digital Tuner

Ports

Display Type The type of display technology the television uses to display images. LCD technology uses liquid crystals excited by electrons to produce an image. In contrast, Plasma technology uses phosphor gasses excited by electrons. LCDs consume less power then Plasmas, have a longer lifespan, and don't suffer from the same burn in problems. Plasmas have better contrast ratios, viewing angles then LCDs, and are generally better with fast moving images.

Aspect Ratio The ratio between the width and height of the display screen. The typical standard ratio is 4:3 while widescreen is 16:9, 15:9, or 16:10.

Resolution The native pixel resolution of a television (Horizontal x Vertical Pixels). The higher the native resolution of a television, the higher the image quality becomes.

Green Compliance

Brightness

Diagonal Screen Size

Display Panel

Static Contrast Ratio

Brightness

Response Time

Contrast Ratio Contrast is the ratio of whitest to blackest area within an image. Higher contrast ratios make for deeper blacks & richer colors. Contrast ratios typically range from 300:1 to as high as 3000:1.

Max Resolution The native pixel resolution of a television (Horizontal x Vertical Pixels). The higher the native resolution of a television, the higher the image quality becomes.

Diagonal Screen Size The measurement of a television screen taken diagonally from one corner to another.

Viewable Size

Aspect Ratio The ratio between the width and height of the display screen. The typical standard ratio is 4:3 while widescreen is 16:9, 15:9, or 16:10.

Horizontal Viewing Angle

Display Type The type of display technology the television uses to display images. LCD technology uses liquid crystals excited by electrons to produce an image. In contrast, Plasma technology uses phosphor gasses excited by electrons. LCDs consume less power then Plasmas, have a longer lifespan, and don't suffer from the same burn in problems. Plasmas have better contrast ratios, viewing angles then LCDs, and are generally better with fast moving images.

Broadcast Standards

Broadcast Format Displayed Analog TV signals in the US are formatted in 480i (SDTV) resolution. Each picture has 480 horizontal lines, and each frame of video is displayed in two separate halves (this is called an interlaced picture, abbreviated 'i'). SDTV sets display all signals at 480i, and generally do not receive digital TV signals. Progressive Scan DVD Players and most over-the-air digital television signals are 480p, the same resolution as standard television, but display each frame at once (called progressive picture abbreviated 'p'). EDTV sets are 480p. The best are HDTV signals, which are 1080p, 1080i or 720p resolution, the higher the resolution number, the more detailed the picture. 1080i is capable of rendering more picture detail than 720p but the 720p is clearer for rapid motion, such as football games. A true HDTV set would display at least one of the 720 or 1080 resolutions.

Broadcast Format Supported

Digital Tuner

Interface

Interface Connection

Audio Video Connectors

Other Features

General Features

Green Compliance

Physical Specifications

Height

Width

Depth

Weight

Warranty

Warranty Information

More Info

URL

Additional Specifications

Response Time

Number of HDMI

RMS Output Power

Analog Tuner

Dimensions

Height

Width

Depth

Weight

General

Height

Width

Depth

Weight

Warranty Information

URL

Selected Product 1 of 3

AQUOS LC-20S7U 20" LCD TV

AQUOS LC-20S7U 20" LCD TV

 

  • 2.7

    •  

    Not Available

    AQUOS LC-20S7U 20" LCD TV
    Manufacturer Not Available
    |2 reviews

     

     

     

     

    480p (EDTV)

    ATSC

    HDMI Yes|S-Video Yes|Composite Video Yes

    LCD TV

    4:3

    640 x 480

    yes

    430 cd/m2

    20

     

    500:1

    430 cd/m2

    N/A

    N/A

    640 x 480

    20 in

    20 in

    4:3

    N/A

    LCD TV

     

    480p (EDTV)

    480p (EDTV)

    ATSC

     

    N/A

    HDMI Yes|S-Video Yes|Composite Video Yes

     

    N/A

    yes

     

    17.1 in

    18.2 in

    8.8 in

    12.20 lbs

     

    1 Year Limited Warranty

     

    Manufacturer Link

     

    N/A

    1

    1 W

    NTSC

     

    N/A

    N/A

    N/A

    N/A

     

    N/A

    N/A

    N/A

    N/A

    N/A

    N/A

    PriceGrabber works hard to improve your online shopping experience.  If you notice inconsistencies, please notify us by clicking here.

    Product 2 of 3

    Select
    Panasonic 14" LCD TV - 4:3

    Panasonic 14" LCD TV - 4:3

    Hightest Rated
    Lowest Price

  • 4.4

    •  

    $666.24

    Panasonic 14" LCD TV - 4:3
    See more products
    |Write a review

     

    $666.24
    See It

     

     

    N/A

    N/A

    S-Video Yes|Headphone Yes

    LCD TV

    4:3

    640 x 480

    N/A

    450 cd/m2

    14

     

    N/A

    450 cd/m2

    16 ms

    450:1

    640 x 480

    14 in

    14 in

    4:3

    160 degrees

    LCD TV

     

    N/A

    N/A

    N/A

     

    Audio - RCA|Video - Component Video|Video - RCA Composite Video|Video - S-Video (4 pin mini-DIN)

    S-Video Yes|Headphone Yes

     

    Channel Caption|Closed Caption|Headphone Jack|Multi-Language Menu|Progressive Scan|Sleep Timer|V-Chip

    N/A

     

    13.6 in

    14.4 in

    3.1 in

    10.2 lbs

     

    1 Year Limited Warranty

     

    Manufacturer Link

     

    16 ms

    N/A

    3 W

    NTSC

     

    13.6 in

    14.4 in

    3.1 in

    10.2 lbs

     

    13.6 in

    14.4 in

    3.1 in

    10.2 lbs

    1 Year Limited Warranty

    Manufacturer Link

    PriceGrabber works hard to improve your online shopping experience.  If you notice inconsistencies, please notify us by clicking here.

    Product 3 of 3

    Select
    Sharp AQUOS LC-15S2US 15'' LCD TV

    Sharp AQUOS LC-15S2US 15'' LCD TV

     

    •  

    Not Available

    Sharp AQUOS LC-15S2US 15'' LCD TV
    See more products
    |Write a review

     

     

     

     

    N/A

    N/A

    N/A

    Active Matrix LCD

    4:3 (Standard)

    640 x 480 (VGA)

    N/A

    430 cd/m2

    15

     

    N/A

    430 cd/m2

    N/A

    500:1

    640 x 480 (VGA)

    15 in

    15 in

    4:3 (Standard)

    N/A

    Active Matrix LCD

     

    N/A

    N/A

    N/A

     

    Audio - RCA|Video - Component Video|Video - RCA Composite Video|Video - S-Video (4 pin mini-DIN)

    N/A

     

    N/A

    N/A

     

    14.4375 in

    14.29 in

    8 in

    10.4 lbs

     

    N/A

     

    Manufacturer Link

     

    N/A

    N/A

    N/A

    N/A

     

    N/A

    N/A

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    N/A

    N/A

    N/A

    N/A

    N/A

    N/A

    PriceGrabber works hard to improve your online shopping experience.  If you notice inconsistencies, please notify us by clicking here.


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