Samsung - 40" Class (39.5" Diag.) - LED - 2160p - Smart - 4K Ultra HD TV

< /br>Have a movie night with this 40-inch Samsung LED TV. It has a 4K resolution and 120 clear motion rate for lifelike video, and it has DTS Studio Sound to fill the room with dynamic audio. This Samsung LED TV has built-in Wi-Fi, so you can stream content from your favorite apps.
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Model: UN40MU6300FXZA SKU: 5768401 UPC: 887276209609
Reviews: 4.7 of 5 (1503 reviews)
Shipping: Ships in 1 business day.
Reg. Price: $399.99
Best Buy Price: $399.99
Lowest Price History: $399.99
New Reviews
Posted by: from BestBuy on
1.0poor quality
very poor quality. only lasted for 20 days. before screen went on the fritz. took it off wall to have fixed and the screen cracked from how poorly made the tv was. very disappointed. best buy wouldnt do anything said tv was cheep and it would be cheaper to buy a new one. what a crock.

Posted by: from BestBuy on 09/07/2018 15:58:38
Good TV
I bought this TV to use in my garage in front of the treadmill. The only reason I bought this TV was because it was a great price and an open box by and resulted in a 15% discount over the regular price. The picture quality is good, but nothing out of the ordinary

Posted by: from BestBuy on 09/05/2018 16:38:45
Great but not Perfect
This TV has a lot of great features, and you can do a lot more with the remote than you think. Since I also have a Galaxy phone, this TV has even more features. The main downside is that the frames will buffer from time to time. But if you're looking for a great 4K TV with a lot of features, AND you have a Galaxy device, this TV is definitely the way to go!

Posted by: from BestBuy on 08/31/2018 16:34:09
Great tv
Really great tv. Samsung is the best and the picture quality is awesome

Posted by: from BestBuy on 08/31/2018 07:22:28
Love it!
Literally the best Tv made know to man. Buy it when you can!

Posted by: from BestBuy on 08/29/2018 21:29:31
couldn't ask for a better picture!
This was a purchased to allow my husband to watch from across the room without his glasses, and it has filled the need wonderfully. Love the color and definition.

Posted by: from BestBuy on 08/29/2018 20:11:35
Great TV
I bought a Samsung 40 inch TV recently and am very pleased with the price and its performance.

Posted by: from BestBuy on 08/29/2018 16:29:40
great color, excellent for the price
This tv has everything that I wanted. Clear picture, great sound, access to almost anything that I want or need. The price was super and I'd urge anyone who wants a medium size tv to hurry and see if there are any left

Posted by: from BestBuy on 08/29/2018 16:08:14
Great picture
Great tv for the kids room. Great picture love the tv

Posted by: from BestBuy on 08/29/2018 15:52:17
Great for the price!
Great tv for the price. Excellent color, sound and interface.

Product Overview
4K Color Drive
Colors are both vibrant and pure, giving you a realistic experience.

A single remote lets you control everything
Easily access your favorite content and control connected TV devices from one source using OneRemote.

39.5" screen (measured diagonally from corner to corner)
A good size for a living room, or if you want a larger bedroom TV.

2160p resolution for breathtaking HD images
Watch 4K movies and TV shows at 4x the resolution of Full HD, and upscale your current HD content to gorgeous, Ultra HD-level picture quality.

Built-in Wi-Fi Smart TV means a huge world of entertainment
Stream movies, videos, music, and more. S Recommendation finds the movies and TV shows you'll enjoy most.

Smart apps
Put your favorite media and entertainment at your fingertips with apps built for your Samsung Smart TV - including streaming TV and movies, sports, social media, interactive games, weather, and more.

Full web browser
Easily browse the web right on your TV - enjoy everything from online shopping and social media to entertainment news.

LED TVs perform well in all lighting conditions
They also deliver plasma-like deep blacks and rich colors.

Advanced TV sound
Two 10W main channel speakers, DTS Premium Sound 5.1.

3 HDMI inputs for the best home theater connection
High-speed HDMI delivers up to 2160p picture and digital surround sound in one convenient cable. HDMI cable not included.

Motion Rate 120
Enjoy high-speed action with good motion clarity.

2 USB inputs
Easily connect your digital camera, camcorder or other USB device.

Web-based services and content require high-speed Internet service. Some services may require a subscription.

More Reviews

Customer Reviews

Warranty Terms - Parts1 year limited
Warranty Terms - Labor1 year limited
Product Height143
Product Width220
High Dynamic Range Technology4K HDR Pro
Remote Control TypeSmart
ENERGY STAR CertifiedYes
Color CategoryGray
Number of DVI Inputs0
Product Depth Without Stand2.5 inches
Manufacturer's Warranty - Labor1 year limited
Product Weight With Stand19.2 pounds
Specific Manufacturer Technologies4K Color Drive, OneRemote
Stand IncludedYes
Number of VGA Ports0
Curved ScreenNo
Surround Sound SupportedDTS Premium Sound
Number of HDMI HDCP 2.2 Inputs3
Built-in Speaker TypeDownward firing
Quantum Dot TechnologyNo
Network CompatibilityBuilt-in Wi-Fi
Local DimmingYes
Model NumberUN40MU6300FXZA
TV/DVD ComboNo
Stand Depth11.3 inches
Product Width36.1 inches
Display TypeLED
Model Year2017
Mount IncludedNo
Vertical Resolution2160p (4K)
Number of RS-232 Inputs1
Product Name40" Class (39.5" Diag.) - LED - 2160p - Smart - 4K Ultra HD TV
Number Of Batteries Required (Remote Control)2
Wall MountableYes
Product Weight Without Stand17 pounds
Headphone JackNo
3D TechnologyNo
Series6 series 4K
Number of Batteries Included (Remote Control)0
Bluetooth EnabledYes
Estimated Annual Operating Cost10 United States dollars
Smart CapableYes
Motion Enhancement TechnologyMotion Rate 120
Product Height Without Stand21.1 inches
Screen Size Class40 inches
HDBaseT ReceiverNo
Number of USB 2.0 Ports2
Number of HDMI Inputs3
Indoor Or Outdoor UseIndoor
Number of Composite Video Inputs0
Closed CaptioningYes
Smart Device CapabilitiesApp store
RF Antenna InputYes
Number of Component Video Inputs0
Built-In SpeakersYes
Cable(s) IncludedAC power
Number Of USB Port(s) (Total)2
Battery Size (Remote Control)AAA
High Dynamic Range (HDR)Yes
Number of HDMI Outputs0
Language(s) DisplayedEnglish
TV TunerDigital
Manufacturer's Warranty - Parts1 year limited
Number of Digital Optical Audio Outputs1
Speaker Output20 watts
Product Depth With Stand11.3 inches
Estimated Annual Electricity Use84 kilowatt hours
Ethernet Port(s)Yes
EPEAT QualifiedNo
Product Height With Stand23.5 inches
VESA Wall Mount Standard200mm x 200mm
Screen MirroringMobile to TV
Voice ControlledNone
Number of Analog Audio Outputs0
Smart PlatformSamsung Smart TV
Internet of Things (IoT) CompatibleNo
Rechargeable Battery (Remote Control)No
Screen Size39.5 inches
Price History