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Samsung LA / LE / LN B750 Series LCD HDTV (40", 46", 52")

alaTest has collected and analyzed 49 reviews of Samsung LA / LE / LN B750 Series LCD HDTV (40", 46", 52"). The average rating for this product is 4.7/5, compared to an average rating of 4.3/5 for other TVs for all reviews. People are impressed by the glare and price. The design and usability are also mentioned favorably, whereas some have doubts about the sound.

image quality, usability, design, price, glare


We analyzed user and expert ratings, product age and more factors. Compared to other TVs the Samsung LA / LE / LN B750 Series LCD HDTV (40", 46", 52") is awarded an overall alaScore™ of 83/100 = Very good quality.

See all Samsung TVs

Review analysis

(Based on 49 reviews)

Expert Reviews  

User Reviews  

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Showing 1 - 3 of 3 Show Reviews: in English | in other languages (46)

Expert review by : David Katzmaier (

Samsung LNB750 review


One of our favorite HDTVs of 2008 was the Samsung LN52A650 , which has remained in our lab for more than a year as a comparison model representing LCD TVs that use a conventional backlight as opposed to LEDs. Now that 240Hz processing has arrived in...

Reproduces deep black levels; accurate color, commendable picture uniformity for an LCD; very good dejudder processing; extensive feature set with Yahoo Widgets, network streaming and built-in content; solid connectivity with four HDMI and one PC input.

Somewhat expensive; benefits of 240Hz difficult to discern; dark areas tinged bluer; shiny screen can cause reflections in bright rooms; no S-Video inputs.

The Samsung LNB750 series can't beat the picture quality of the best plasmas and LED-based LCDs, but for a conventional LCD, it's one of the best we've tested.

May, 2009

Consumer review (

Never buy from Samsung, worse Customer Service ever


I been having serious issues with Samsung Warranties and Customer Service. It's really terrible compare to Other electronic companies I have ever dealt with! Below is what I had to experience when trying to sort out a simple USB malfunction on my...

Good Products

Poor Customer Service and Warranty

Aug, 2013

Consumer review (

FALSE ADVERTISING!! Be careful about refresh rate


I bought this TV back in 2009 and when I looked it up it said the refresh rate was 120Hz and also had automotion 240Hz technology. Be very careful when looking at stats of these kinds of LCDs with gimmiicky tech like "automotion" or "clearmotion" or...

2ms response time is good, great color and sharp picture

the automotion 240Hz is completely garbage and doesn't do anything you can really notice

Jun, 2012

Product Specifications

The Series 7 LCD HDTVs deliver a superior 1080p picture with up to a 150,000:1 dynamic contrast ratio, crisp details and vibrant colors supported by Samsung's Auto Motion Plus 120Hz and Ultra Clear Panel technologies. The line also gives consumers the latest in sophisticated networking with access to digital media devices via USB 2.0 with WiseLink Pro and features a flash drive with pre-loaded content. Along with these premium features, the Samsung Series 7 line embodies the ultimate form of "functional art" featuring Samsung's new ToC (Touch of Color) design. The ToC design features a hint of red color naturally blended into a semi-transparent piano black bezel. Along with performing and looking smart, the Series 7 televisions are also environmentally-friendly, recognized by the EPA as EnergyStar rated.

Audio System

Sound Output Mode:Stereo
Speakers Included:2 speakers
Surround Mode: Yes

Dimensions & Weight



Type: None

Environmental Standards

ENERGY STAR Qualified: Yes
EPA Energy Star Compliant: Yes


Product Line:Samsung


Color:Black/Piano black

Service & Support

Type:1 year warranty


Diagonal Size:40in/46in/52in
Diagonal Size (cm):101cm/117cm/132cm
Digital Television Certification:HDTV
Display Format:1080p (FullHD)
Dynamic Contrast Ratio:150000:1
Enhanced Refresh Rate:240 Hz
HDCP Compatible: Yes
HDMI Ports Qty:4
HDTV Ready: Yes
LCD Backlight Technology:Wide Color Gamut-CCFL
Parental Channel Lock: Yes
PC Interface:USB / VGA (HD-15)/VGA (HD-15)
Progressive Scan:Progressive scanning (line doubling)
Resolution:1920 x 1080
Technology:TFT active matrix
Video Interface:Component / Composite / HDMI/Component / Composite / HDMI

TV Tuner

Digital TV Tuner:ATSC / QAM/ATSC / QAM
HDTV Tuner: Yes
Multi-channel Preview:Picture-in-picture (PIP)
Secondary Audio Program (SAP): Yes
TV Tuner Presence: Yes