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Sharp LC 20SH7U

alaTest has collected and analyzed 33 reviews of Sharp LC 20SH7U. The average rating for this product is 4.4/5, compared to an average rating of 4.3/5 for other TVs for all reviews. Reviewers are impressed by the design and usability. The price and size are also mentioned favorably. There are some mixed comments about the sound. Some have doubts about the durability.

image quality, size, price, usability, design


We analyzed user and expert ratings, product age and more factors. Compared to other TVs the Sharp LC 20SH7U is awarded an overall alaScore™ of 82/100 = Very good quality.

See all Sharp TVs

Review analysis

(Based on 33 reviews)

User Reviews  

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Consumer review by: ( review summary for Sharp LC 20SH7U


alaTest has collected and analyzed 28 user reviews of Sharp LC 20SH7U from The average user rating for this product is 4.4/5, compared to an average user rating of 4.1/5 for other TVs on Comments about the usability and design are overall positive. The price and size are also mentioned favorably. Many are negative about the durability, and there are some mixed comments about the sound.

image quality, size, price, design, usability


100% of the reviews on give this product a positive rating.

This summary is based on the products: Sharp Aquos LC20S7U 20" LCD TVSharp Aquos LC20S7U 20" LCD TV

Nov, 2015

Consumer review by: Konrad (

Sharp is Quality...


Great piture, excellent viewing angle (as advertisted)!Looks great in our kitchen.Thanks to Sharp for a quality product.We love it!!

Jun, 2008

Consumer review by: rimshaker (

Sharp LC-20SH7U


Traditional 4:3 aspect screens are naturally being phased out.

Traditional 4:3 screen packaged in a very lightweight LCD package. Component inputs, digital coax sound output.

Weak volume speakers, for small room use only. EDTV quality, 480p maximum resolution. Low 500:1 contrast ratio.

Jan, 2008

Consumer review by: hbhalstead (

Sharp 20


I received this TV as a gift and looked forward to my first LCD TV.

Great picture, supports new digital signal off the air (no cable needed)

Poor sound quality, no bass, no adjustment

Jan, 2008

Product Specifications

This 20-inch SDTV runs ahead of the pack. Its crystal clear LCD display and impressive picture make this thoroughbred the ultimate in versatility, style and performance. Sharp's proprietary Advanced Super View/Black TFT LCD panel delivers winning qualities in a smaller TV: high contrast ratio, low-reflection glare reduction and wide viewing angles. Featuring a distinctive bottom-speaking design, the LC-20S7U - which can sit on a stand or be mounted on a wall - has multiple inputs and outputs for additional flexibility.

Audio System

Sound Output Mode:Stereo
Speakers Included:2 speakers

Dimensions & Weight



Type: None

Environmental Standards

ENERGY STAR Qualified: Yes
EPA Energy Star Compliant: Yes


Product Line:Sharp LC


Color:Black/Black / Titanium

Service & Support

Type:1 year warranty


Diagonal Size:20in
Diagonal Size (cm):51cm
Digital Television Certification:EDTV/Not certified
Display Format:480p
Image Aspect Ratio:4:3
Image Contrast Ratio:500:1
Parental Channel Lock: Yes
Progressive Scan:Progressive scanning (line doubling)
Resolution:640 x 480
Technology:TFT active matrix
Video Interface:Component / Composite / S-Video
Viewing Angle:160 degrees/170 degrees

TV Tuner

Digital TV Tuner:ATSC
HDTV Tuner: Yes
Secondary Audio Program (SAP): Yes
TV Tuner Presence: Yes