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Samsung UN40D6400 Series

Samsung UN40D6400 Series
alaScore 88

11 reviews

Oct, 2020

alaTest has collected and analyzed 11 reviews of Samsung UN40D6400 Series. The average rating for this product is 4.7/5, compared to an average rating of 4.3/5 for other products in the same category for all reviews.

We analyzed user and expert ratings, product age and more factors. Compared to other products in the same category the Samsung UN40D6400 Series is awarded an overall alaScore™ of 88/100 = Very good quality.

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Review analysis

(Based on 11 reviews)

Expert Reviews  

User Reviews  


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Consumer review ( review summary for Samsung UN40D6400 Series


alaTest has collected and analyzed 1 user review of Samsung UN40D6400 Series from The average user rating for this product is 5.0/5, compared to an average user rating of 4.1/5 for other products in the same category on

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

Oct, 2020

Expert review by : David Katzmaier (

Samsung UND6400 review: Samsung UND6400


The Samsung UND6400 series offers beautiful, compact styling with an ultrathin bezel and panel for a nearly all-picture look. It produces relatively deep black levels for an edge-lit LED-based LCD TV, with accurate color in bright areas, excellent...

This Samsung LED TV is relatively expensive. Its picture suffers from imperfect screen uniformity and blue-tinged darker areas, while its glossy screen reflects a lot of ambient light. The UND6400's Smart Hub lacks Amazon Instant, its search is next to...

Solid overall 2D and 3D picture quality, as well as a wealth of features and beautiful looks, mark the Samsung UND6400 as one of the better edge-lit LED-based LCD TVs we've tested.

Apr, 2011

Expert review by (

Samsung UN40D6400 Review – 40-inch LED LCD HDTV


If you don't want to burn too large a hole in your pocket by buying the flagship model and yet want most of the interesting features of this year, this 40-inch model might be the perfect answer to your needs. The 40-inch screen may be smaller than what...

Smart TV with web connected Apps is one feature you can really look forward to in this set. It lacks a web browser and Wi-Fi connection which can be a dampener when you want Internet access in a hurry. But you can also buy the Samsung dongle to get...

Dec, 2011

Consumer review (

"Biutiful TV"


Yes i know i misspell that, anyhow, i wanted to write this review mainly beceause there is no other one. I decided to upgrade my tv set from my not too old Vizio 42 inch 120 hz to this one after a visit to a SAMS store, they had like 10 TV's from...

Picture is absolutely stunning

Slow to respond when swapping functions

Mar, 2012

Consumer review (

Very Nice!


Was going to buy LG, but am glad I went Samsung instead

3D, Blu-Ray, Web Connected Apps, exceptional display, easy wireless integration with PC with additional Samsung LinkStick (55 bucks or less online), nice interface

None as of yet

Oct, 2011

Consumer review (

excellent TV


This has proven to be a great entertainment investment ; Astounding 3D, colors and clarity are beautifully reproduced ; Was able to use my Samsung 3D players web connection and did not need to purchase anything additional for the TV. Remote ; control...

Samsung should have included Hdmi cable

Sep, 2011

Consumer review (



For 969.00 this is a ridiculous deal, great for everything.

Great Picture, looks awesome across PC, XBOX, and Blu-Ray. There are very few reviews I found for this TV from a gamers perspective, and the few I read said that there was input lag. Coming off a 22 Inch monitor with <5 ms of input lag I cannot tell...

Playing games that have repetitive texture patterns (Fallout-NV-ground, Fifa-Grass, etc.) with the auto-motion on causes some juttering, but thats only with the auto-motion feature on. After extended periods there is some light bleed in the corners,...

Aug, 2011

Consumer review (

Nice Tv"


I use this tv for movies/cable/games. It makes me want to re-watch all the great movies I have already seen but in HD/Blu-ray. Games look amazingly sharp and clear. I play many FPS shooters and have yet to see any blurring. The refresh rate and...

Jan, 2012

Consumer review (

Samsung LED 40"


Fantastic....Samsung the way to go

Great appearance in room, Great Picture Quality, Easy To Setup, LED-backlit, Terrific picture

Jan, 2012

Consumer review (



TV is excellent...

Energy Efficient, All the connections options I could ever, Great Picture Quality, Easy To Setup, Great Sound Quality, Best looking TV out there, Reduced Glare, LED-backlit

Confusing / Bad Remote Control

May, 2011

Price comparison for Samsung UN40D6400 Series

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