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Samsung UN50F6400 50" 1080p 120Hz Class LED (1.9" ultra-slim) Smart 3D HDTV

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Important Made in USA Origin Disclaimer: For certain items sold by Walmart on, the displayed country of origin information may not be accurate or consistent with manufacturer information. For updated, accurate country of origin data, it is recommended that you rely on product packaging or manufacturer information.
The Samsung UN50F6400 50" 1080p 120Hz Class LED HDTV features a brilliant 1080p Full HD picture for your viewing pleasure. Connect up to four HD devices via the provided HDMI ports.

Note: You must have a source of HD programming in order to take full advantage of the Samsung 50" LED HDTV. Contact your local cable or satellite TV provider for details on how to upgrade.

About this item

Important Made in USA Origin Disclaimer: For certain items sold by Walmart on, the displayed country of origin information may not be accurate or consistent with manufacturer information. For updated, accurate country of origin data, it is recommended that you rely on product packaging or manufacturer information.

The Samsung UN50F6400 50" 1080p 120Hz Class LED HDTV features a brilliant 1080p Full HD picture for your viewing pleasure. Connect up to four HD devices via the provided HDMI ports.

Note: You must have a source of HD programming in order to take full advantage of the Samsung 50" LED HDTV. Contact your local cable or satellite TV provider for details on how to upgrade.

Samsung UN50F6400 50" 1080p 120Hz Class LED HDTV:

  • 50" LED panel
    With a 1920 x 1080 Full HD resolution
  • True 16:9 aspect ratio
    View your movies as the director intended
  • Built-in digital tuner
    Watch digital broadcasts, including HDTV programs where available
  • HDMI Inputs: 4
    Enjoy a superior HD experience with HDMI, the one cable audio/video solution
  • 50" screen measured diagonally from corner to corner
  • Built-in WiFi
    Stream video via the Internet connection

Products that are ENERGY STAR-qualified prevent greenhouse gas emissions by meeting strict energy efficiency guidelines set by the U.S. Environmental Protection Agency and the U.S. Department of Energy. The ENERGY STAR name and marks are registered marks owned by the U.S. government, as part of their energy efficiency and environmental activities.

TV stand sold separately. See all TV stands.

TV mount sold separately. See all TV mounts.


Backlight Type: LED backlight
Color: Black
Is Remote Control Included: Remote control
Display Technology: 3D ,  Internet Connected ,  LED
Resolution: 1080p
Series Title: 6 Series
Has 3D Capabilities: Yes ( 3D glasses (2pcs) included )
Display Resolution: 1080p (FullHD)
Connector Type: 4 x HDMI ( 19 pin HDMI Type A ) ? 1 x composite video / component video input ( RCA phono x 3 ) ? 1 x network ( RJ-45 ) ? 3 x USB 2.0 ( 4 pin USB Type A ) ? 1 x digital audio output (optical) ( TOSLINK ) ? Audio line-in ? Serial ? 1 x audio line-out ( mini-phone stereo 3.5 mm ) ,  Component, composite, HDMI ,  Wi-Fi, LAN
Dimensions: With stand ,  Panel without stand - 44.9 in x 1.9 in x 26 in x 30.6 lbs ? Panel with stand - 44.9 in x 12.1 in x 29.3 in x 34.2 lbs
Model: UN50F6400AFXZA
Screen Size: 50\" - 59\"
Interface Type: Ethernet
Brand: Samsung
Volts: AC 120 V
Television Type: Remote control
Original Languages: English, French, Spanish
Audio Track Codec: Dolby Digital Plus output ,  Dolby Pulse output
Is Energy Star-Certified: Y
Manufacturer Part Number: UN50F6400AFXZA
Accessories Included: Remote control cable
Refresh Rate: 120 Hz
Assembled Product Dimensions (L x W x H): 44.70 x 1.90 x 29.30 IN

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Customer Reviews

Customer Reviews | 30 reviews | 4.7 out of 5

4.5 stars

30 reviews | 4.7 out of 5

4.5 stars

30 reviews | 4.7 out of 5

Would recommend to a friend
5 stars
4 stars
3 stars
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1 stars
1-10 of 29 total reviews
Would recommend to a friend



Amazing tv and lots of great features!!!

Customer review by AlwaysSinging

5.0 stars 4/29/2013 by AlwaysSinging
by AlwaysSinging

I have a 42 inch vizio and it has been a great purchase, so initially I was looking to get another vizio but upgrade to 3D. I brought home a 55 inch 3D vizio, got it all set up, and started watching tv... but I noticed that the black contrast was cloudy and when I would wipe the stand it would make the tv turn off and turn back on. So I packed it up and returned it figuring it was defective...but when I started to read other reviews about that product other customers were having similar problems. I then decided that I had to go with a different brand. I already knew that Samsung produces quality products but I was concerned about the cost. After considering several different products and taking my budget into account, I decided that a small increase to my initial budget was worth getting the Samsung 6400 Series 50 inch Smart is absolutely AMAZING and has lots of cool features!!! I would highly recommend this product to anyone who is looking for a TV that has it all!!! :-)

Would recommend to a friend? Yes
Great Tv

Customer review by Tokeka

5.0 stars 7/11/2013 by Tokeka
by Tokeka

Overall: -This tv has exceeded my expectations, the picture is very clear from all over the room. The 3D works just as well as most theaters, and the 2D->3D option is great for converting normal tv shows to 3D. Features: I've had this tv for 2 weeks now and am still discovering new things. Adaptive brightness is very handy since I like to watch tv at different times of day. I Love that this tv can recommend shows and movies based on either a search phrase you say, or based on what you have recently watched. Performance: The only lag I've noticed is when loading a select few apps. changing channels, voice command, and controlling various things on this tv works at a fairly decent speed. Design: Sleek design, very thin bezel. not a huge fan of the stand that comes with it, it does allow you to swivel the tv (Which is only handy when you are messing with wires), however it doesnt seem as stable as I'd like Value: I Compared this tv to many other brands and tvs before purchasing it, and found this tv to be one of the best prices with the most features in this tv size.

Would recommend to a friend? Yes
Good product, but needs improvements

Customer review by BoneEd

4.0 stars 6/16/2015 by BoneEd
by BoneEd

We have owned this tv for over a year, and have enjoyed using it.The picture is great, the size is good, and we enjoy the 3d features (The Wizard of Oz was terrific in 3D). The smart features do leave something to be desired, though. We have given up on cable and satellite tv, and have started to get our content from streaming via the internet. This tv is wifi enabled, and that makes this a good choice. However, the smart apps do not allow you to use a wireless keyboard to input choices, you still need to use the on screen keyboard, and that is frustrating. We did pick up a keyboard, and at least some of the navigation is easier. Some of the apps have issues, specifically the sirius app. it will timeout(?) or say its buffering, and you have to enter the app again to restart. The sirius page on my computer does not do this. The TV also gets booted off of the wifi, and you need to go and go through some of the set up for it to connect back to the internet. other than problems with the smart apps and a bit of frustration with the wifi disconnect, this is a good tv and we will just hope that future updates fix some of the major issues.

Would recommend to a friend? Yes
Smart TV for challenged person NOT a good idea

Customer review by Czechm8

3.0 stars 3/10/2014 by Czechm8
by Czechm8

Set TV pieces together more from common sense. Poor instructions. Didn't take the TV out of box 100% correct because warnings fell out after I had it out. Took me maybe an hour to even get TV on WITH A PICTURE. Never could set the remote up. Was late at night so I couldn't talk to someone so I got on the Q&A website. Response didn't help me at all. By chance I realized my cable remote worked with the TV. I've been so busy the last coupe weeks I haven't had time to call in the daytime (know it will take a long time). HD is jumpy some times, especially when using PREVIOUS on remote. Maybe that's because I've got a monster cable instead of HDMI. HD is really nice when we watch that. Also don't know if I should have 'cable' attached from protection (like an extension cord with multiple plug-ins - can't think of name right now). Have a DVD player but haven't tried to hook it up. This is so different from my 40" 530 Samsung. Not a techie - no smart phone, Blue Ray player, laptop, etc. Just registered TV today - over two weeks since we bought it - couldn't figure out website that came up from email in previous attempts

Would recommend to a friend? No
Excellent picture quality and amazing 3D!

Customer review by TheHuntedLion

5.0 stars 9/27/2013 by TheHuntedLion
by TheHuntedLion

This TV is an excellent choice if you are looking to upgrade to the 3D world. I chose to buy this TV because I know Samsung has great picture quality on top of its 3D capability. The conversion that this TV does from 2D to 3D is very nice. It performs optimally with having 3D signal at the input, but the 2D to 3D conversion does a good job and works very well. I have already played a couple 3D video games with it via PS3, and WOW. The graphics are shown/processed amazingly! I don't think I will ever go back to 2D games after playing on this 3D TV. Aside from the 3D capabilities, this TV has great picture resolution from any signal. All the 2D channels are seen as they are supposed to with true color perception. You can also enjoy some other features such as Bluetooth, WiFi, convenient Smart features, Picture-in-Picture, game mode, social networking apps, Netflix, and so much more! It comes with (2) powered 3D glasses which work great and very light. Fast-action paced pictures such as football games, tennis matches, and UFC bouts are shown very crisp and clear. The touch pad remote is easy to use and quite handy. This TV has all the customs settings at your finger tips if you want to adjust the picture in any sort of way. You definitely can't go wrong with this TV.

Woodstock, GA
Great size, great price

Customer review by SuperTechGeek

5.0 stars 12/2/2013 by SuperTechGeek
by SuperTechGeek

I read many reviews all over the web before deciding on this TV. I have had my Samsung 40" 60hz TV for about 2 years now and wanted a larger screen. I've been impressed by the picture quality of Samsung products and after all my research it led me back to this TV. It really is a great TV at a great price. The picture quality is outstanding and the sound is very good. The size of the screen is just right for where I have it. The smart features are fun to play with and I like how I can do more than just watch TV on it.

Lincoln, Ne
Would recommend to a friend? Yes
This product has everything you could possibly want!

Customer review by OliveJ

5.0 stars 7/7/2013 by OliveJ
by OliveJ

I went to buy my husband a 32" TV and came home with his Samsung Smart TV, I was so impressed that I went back and bought mine for downstairs. It is the clearest and sharpest picture that I have ever had in a TV set. The Blue Ray 3D is unbelievably vibrant and just so enjoyable to watch. I had company over and they all commented on how great the picture quality was!! I was so proud of my choice.

Fresno, CA
Would recommend to a friend? Yes
50"Class LED 6400 Series TV

Customer review by 1Ironman

5.0 stars 7/2/2013 by 1Ironman
by 1Ironman

When I first turned on the set I was amazed by the color and crispness of the picture. The set up was easy to complete and didn't take long. The 3D feature is really fun and I found myself reaching for the different things that seemed to pop out of the screen like a little kid! I bought the Samsung camera and keyboard and now have a total entertainment system. Great job Samsung!!

New Port Richey, FL
Would recommend to a friend? Yes
Product has many features

Customer review by behappy

3.0 stars 11/25/2013 by behappy
by behappy

the internet keeps dropping when in use. I was just informed that the router needs to be closer. I don't have that issue with my other wireless products in my home. I wished the store informed me of this before buying the product. what is the purpose of buying the TV with many aps when the internet keeps going out especially when trying to watch a netflix

west henrietta, ny
Would recommend to a friend? No
Beautiful television

Customer review by teesa0075

5.0 stars 11/30/2014 by teesa0075
by teesa0075

I just hooked up my 50" led 6400 smart tv, it is a beauty the stand makes it look so classy! It took my husband and i just a few minutes to install. I played with all the apps already, I even tested out the 3-D feature so cool. The kids are going to love this TV!

New York, NY, USA
Would recommend to a friend? Yes
1-10 of 29 total reviews See all
1-10 of 29 reviews

Customer Reviews | 30 reviews | 4.7 out of 5

Customer Reviews

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Warranty Information: 1 year warranty
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