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Samsung UN40F6400
8 Images + 3 Videos

Samsung UN40F6400

Techradar Recommended Trusted Reviews Recommended Recommended Approved Recommended
40" 480Hz Dec 2013
Screen Size HD Type 3D Compatible Refresh Rate Release Date
The Samsung Smart TV finds the movies and TV shows you like and more. Navigate within the 5 Smart Hub content panels. Easily discover movies, shows, and social posts with less searching and more... More
$63.92 Electricity cost over 5 years. Calculate
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Samsung UN40F6400 - Honest Review About Samsung UN40F6400
best review Samsung UN40F6400 40 Inch Smart LED HDTV
Samsung UN40F6400 40-Inch 1080p 120Hz 3D Slim Smart LED HDTV Review

20 Reasons For

Seven Industry Awards

Expert review sites really like this mid-size TV and have given it seven awards.

Trusted Reviews, Techradar, and all endorse this Samsung television and have given it their "Recommended" award. concluded that this mid-size TV was good and gave it their "Best Buy" award.

The experts at two other expert review sites both decided that this TV was good. gave this television an "Approved" award and it received a "4 Star" award from

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Average Expert Reviews

Twenty-two experts from sites including, Trusted Reviews, Expert Reviews and Techradar have rated this TV on average 79%.

Excellent User Reviews

This TV has a terrific average user rating based on 21 user reviews.

Samsung Has Excellent Television Reviews

Samsung is one of the best TV brands according to average reviews from experts and users, and Samsung also has excellent reviews for its mid-size TVs.


Good Technical Features

A number of Samsung UN40F6400 owners mentioned in their reviews that the product had good features. wrote on “The Samsung UNF6400 offers attractive styling and a full complement of features for the price” in their review. Expert review site wrote “It's equipped with all the bells and whistles you'd expect from a TV in this price range, including a generous catalog of W” in their review and rated this TV 70 out of 100. also said “Features are abundant.”.

Good Picture Quality

Several people who purchased the product reckoned that it had good colour saturation. said “Samsung's F6400 line of mid-range LED Smart HDTVs delivers a sharp picture with colors that jump out from an inky black background” in their review of the Samsung UN40F6400. said in their review on expert review site Digital Versus “Both have equally good colours.”.

Several Samsung UN40F6400 owners who purchased the Samsung UN40F6400 agreed that it had good picture quality.

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Good Product Quality

Two Samsung UN40F6400 reviewers who reviewed it considered that it was good quality. Expert review site wrote “Expensive shiny ones, ones with absolutely stunning image quality” in their review although they gave the product a rating of 3 stars. Expert website rated the Samsung UN40F6400 80 out of 100 and mentioned “The Samsung UE46F6400 has surprisingly good picture quality, better than the more expensive Samsung F8000” in their Samsung UN40F6400 review.

Good Smart TV

One Samsung UN40F6400 owner concluded that the Samsung UN40F6400 was good for watching TV catchup services. Two years ago expert review site mentioned “All of UK's catch-up TV services? Exciting and immersive picture? Costs less than £500? Yes, please” in their review.

One customer said in their reviews that the Samsung UN40F6400 had good apps. Expert review site wrote “Packed with apps within a reasonably polished Smart Hub system, there's plenty of contrast”.

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Good 3D Picture Quality

One Samsung UN40F6400 owner reckoned that it had a good 3D picture quality.

Good High Def TV

One Samsung UN40F6400 reviewer wrote in their reviews that the Samsung UN40F6400 was good at displaying high definition TV.

Good Connectivity

One Samsung UN40F6400 reviewer who bought the Samsung UN40F6400 said that it was good in terms of HDMI connections. Expert website mentioned in their review of the Samsung UN40F6400 “With a Full HD screen, active 3D, all the advantages of Samsung's excellent Smart Hub, multiple HDMI connections, two r” and gave it a score of 5 stars.

Nice Design

One Samsung UN40F6400 reviewer who reviewed this TV concluded that it was good looking.

Good Size

One customer who reviewed the Samsung UN40F6400 thought it was thin. mentioned “The only thing really holding this TV down is its narrow”.

3D Compatible

Unlike most of the other mid-size TVs that were launched more than two years ago which are not 3D compatible, the UN40F6400 is 3D compatible.

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Supports Smart TV Features

Unlike most of the other mid-size TVs that have been available for a similar time to the UN40F6400 which do not support smart TV features, the UN40F6400 supports smart TV features.

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Has a WiFi Connection

has a WiFi connection

Unlike most of the other televisions of a comparable type and age to the UN40F6400 which do not have a WiFi connection, the UN40F6400 has a WiFi connection.

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Fairly Fast Refresh Rate

The Samsung UN40F6400 has a quite fast refresh rate (480 hertz) compared to most of the other TVs of a similar type and age to the UN40F6400. The average refresh rate of TVs of this age and type is 170Hz.

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Four HDMI Ports

four HDMI ports

The Samsung UN40F6400 is a four HDMI port TV. Most of the other similar spec TVs that came out more than two years ago have between one and four HDMI ports.

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Three USB 2.0 Ports

three USB 2.0 ports

The Samsung UN40F6400 has more USB 2.0 ports than most of the TVs of a comparable spec and age to the UN40F6400. Most of the mid-size TVs that have been around for a comparable time to the UN40F6400 only have between one and two USB 2.0 ports, however this television has three USB 2.0 ports.

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Fairly High RMS Rated Power

With an RMS rated power of 20 Watts, the UN40F6400 has a fairly high RMS rated power compared to most of the other similar spec TVs that have been on the market for a comparable time to the UN40F6400. Similar spec TVs that are a comparable age to the UN40F6400 have RMS rated power of between 2W and 80W, and the average RMS rated power is 18W.

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3 Reasons Against

Does Not Have a Built-In Camera

The Samsung UN40F6400 does not have a built-in camera. Most of the other TVs of this age and spec also do not have a built-in camera.

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Only Analog Tuner

This television has an Analog & Digital tuner, which is the most frequently found tuner on TVs of this age and spec.

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Does Not Feature OLED Technology

Like most of the other televisions of this age and spec, the Samsung UN40F6400 does not feature OLED technology.

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3 Other reasons to consider the Samsung UN40F6400

Full HD HD Type

Full HD HD type

The display resolution of this TV is Full HD, which is typical of many TVs of this age and type. Full HD TVs have a resolution of 1920 x 1080 pixels.

Full HD TVs have a resolution of 1920 x 1080 pixels.

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Released Over Three Years Ago

This mid-size TV has been on the market for over three years.

Average Thickness

At 49.6 millimeters, the Samsung UN40F6400 has a relatively average thickness compared to most of the other mid-size TVs that have been on the market for more than two years.

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Screen Size
HD Type
Refresh Rate
3D Type
Motion Interpolation Technology
Display Resolution
Video Mode
Aspect Ratio
Graphics Resolution
TV Tuner
Digital Signal Format System
Smart TV
Audio System
Built-In Subwoofer
RMS Rated Power
Dolby Technology
Audio Decoder
Audio Decoding Technology
Ports & Interfaces
Headphone Output Port
Ethernet LAN Port
RF Port
Digital Audio Optical Out Port
Composite Video in Port
Component Video in Port
USB 2.0 Port
PC in Port
Consumer Electronics Control
Remote Output Port
Management Features
On Screen Display Language
OSD Language
Integrated Card Reader
Picture Processing Technology
Swivel Angle Range
VESA Mounting Interface
Typical Power Consumption
Standby Power Consumption
Input Frequency
AC Input Voltage
AC Input Frequency
Maximum Power Consumption
Input Voltage
Weight & Dimensions
Package Weight
Weight (with Stand)
Depth (with Stand)
Height (with Stand)
Width (with Stand)
Packaging Height
Packaging Width
Packaging Content
3D Glasses Included
Cable Included

7 Awards

Techradar Recommended Best Buy Trusted Reviews Recommended Recommended Approved 4 Star Recommended

Expert Reviews

5 March 2014

With everything the Samsung UE40F6400 has to offer at this knockdown price, it's hard not to be completely tempted.Not only does it come with all the bells and whistles (and then some more) of a...

11 January 2014

Every holiday season I like to keep an eye on the and deals in the New Year for ideas on what I can do around the house and home theatres seem to be at the top of the list. For some of you, it... Read more…

29 November 2013

Samsung's UN46F6400 ($1,449.99) is very similar to the company's UN46F6300 ($1,349.99). By LCD standards, they're practically identical?except the F6400 has a 240 Hz motion processor, and you're... Read more…

10 September 2013

The Samsung F6400 series of edge-lit HDTVs deliver a sharp picture with dark blacks and vibrant colors. Features are abundant, but the screen doesn't get very bright and the Smart Touch remote can...

9 September 2013

The Samsung F6400 series of edge-lit HDTVs deliver a sharp picture with dark blacks and vibrant colors. Features are abundant, but the screen doesn't get very bright and the Smart Touch remote can...

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User Reviews

Reviewed 22 May 2013 by Shortlydear
Shortlydear would recommend the Samsung UN40F6400AF (Verified Purchase)

Highest quality from Samsung. Exceptional service from Walmart. Prompt delivery from FedEx. Through use, I have grown to expect these, and am never disappointed. Thank you all...

Reviewed 5 November 2013 by Fit12
Fit12 would recommend the Samsung UN40F6400AF (Verified Purchase)

Easy setup. Wireless connection was basically automatic. I'm just learning all the features of the remote. Viewing history makes it easy to find the shows that you watch regularly...

Reviewed 17 December 2013 by Samsungguy
Samsungguy would recommend the Samsung UN40F6400AF (Verified Purchase)

Everything about this TV is great. The picture quality is awesome.the size is perfect. I will not buy a different brand ever...

Reviewed 26 September 2013 by ThreeDimensional
ThreeDimensional would recommend the Samsung UN40F6400AF (Verified Purchase)

This TV is everything advertised. Setup took about 1 hour, including connecting to a dish, and internet. However, Wasmart needs to improve packeging for shipping. The first one arrived seriously... Read more…

Reviewed 3 January 2016 by Fartgarfunkil
Fartgarfunkil would recommend the Cybertron PC Borg-Q

This computer is very fast and looks so sharp with the royal blue tower lit up. It's a great gaming computer for the price. I would highly recommend it...

Very fast, sturdy build. Comes with Quickoffice
Sturdy. (felt better in hands than it's immediate competition. Benefit is also that it has stronger front glass than the others
Fast. It plays all the games I throw at it without issue, including the nvidia tegra games. Webpages are much faster than other tablets, but still not comparable to a computer
Display Quality. Very nice to watch videos on and browse the web and so on
Cameras. I think it's very silly to have a back camera on a tablet, however that being said it still takes decent quality photos. Also the front camera is nice for skype calls
Lightbleed, App compatibility
Light bleed. Just kidding, had mine over a month and haven't had that be an issue. It's noticeably back-lit along the sides when its in a dark room playing a dark movie, yes. Is it bothersome on mine,
Default Apps. In my opinion either leave it straight android or give me excellent apps. Whereas they gave me apps, and nothing really amazing included. I really like having a time weather widget on my
Light Bleed (although this was far less of a problem than I had been led to believe by previous reviews
Battery is not user replaceable (at least not without pulling your tablet apart and voiding the warranty
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Brochures and Manuals

Running Cost

Hours of Use Per Day: hours
Show running costs over: years
Electricity cost when switched on $62.89
Electricity cost when on standby $1.41
@ $0.106972164 per kwh - Edit electricity price and usage
kwh per hour
kwh per hour left on standby
Electricity price $per kilowatt hour
Annual electricity price inflation %
Water cost when switched on
@ $0.00152695152 per litre - Edit water usage and price
litres per hour
Water price $per litre
Annual water price inflation %
Submit Energy Consumption Figures
Total running cost over 5 years $64.30
Running costs for this TV have been estimated based on other similar TVs. If you know how much electricity and water the Samsung UN40F6400uses then please let us know by entering those figures in the boxes above.
Running this TV over 5 years will generate 0.41 tonnes of carbon dioxide (CO2).
To offset that much CO2 you would need to plant 11 tree seedlings and grow them for 10 years.

+- Manufacturer's Description

Product Identifiers

Manufacturer Part Numbers un40f6400, un40f6400a, un40f6400af
Barcodes 00887276020518