Samsung UN40NU7100 40" 4K UHD HDR Smart TV

Model: UN40NU7100FXZA UPC: 887276257495 Item: 170854

Regular Price: $599.99

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Product Information

4K For All - The Choice is Clear

Step up from Full HD with the clarity of the NU7100. Get 4x the resolution of Full HD, plus non-4K TV content is upscaled to 4K via a powerful UHD engine. This TV is a clear upgrade for your content.


  • 4K UHD TV
  • Flat TV
  • 120 Motion Rate
  • UHD dimming
  • Built-in Wi-Fi
  • Energy Star certified

A Wider Spectrum of Realistic Colors

With PurColor, enjoy millions of shades of color, fine-tuned to create an incredibly vibrant picture.

Just as the Director Intended

Enjoy stunning high dynamic range content, including the latest HDR10+ content that adjust picture quality scene by scene.

Incredibly Fluid Motion

Experience smooth action on fast-moving content with Motion Rate 120.

See More Precise Details

Enjoy subtle details hidden in the shadows of color and darkness with precise lighting that reveals a life-like picture.

4x the Clarity

See what you've been missing on a crisp, clear picture that's 4x the resolution of Full HD.

Eliminate Clutter

The Samsung Clean Cable Solution neatly manages cords for a crisp, clean look.

Stylish, Slim Design

An elegant slim design for a modern look you'll admire.

Spend Time Watching, Not Searching

A revolutionary way to find streaming content and live TV shows with a single universal guide.

Search Less, Watch More

Samsung's universal guide brings your favorite content from multiple devices and apps together in one easy-to-browse menu. It recommends popular shows and can even make custom recommendations tailored just for you.

One App, All Set to Go

Have several smart devices to manage? No problem. Simply download SmartThings App on your smartphone to control and monitor your new TV and connected devices all in one screen.

Seamless Setup with Your Smartphone

Samsung made it easy to set up your TV using your compatible smartphone.

Seamlessly Share Your Mobile Content

Sync your TV to your compatible smartphone to access and control your content on the big screen.

Stream Your Favorite Games

Enjoy dynamic streaming games on the big screen without a separate set top box. The Steam Link app lets you stream all your favorite games seamlessly with amazing graphics and speed.

Simple Control

The Standard remote control easily adjusts TV functions and navigates Samsung Smart TV menus

Prop 65 Warning

WARNING: California Residents - Proposition 65. This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to



  • Type: UHD 4K TV
  • Series: 7 Series
  • Screen type: Flat panel
  • Backlighting: Edge-lit LED
  • Design: New Edge (skinny bezel)
  • Bezel width: VNB
  • Color: Pur color
  • Stand type (color): Simple Luminus
  • 4K Ultra HD connected
  • Screen size: 39.5" measured diagonally
  • Resolution: 3840 x 2160
  • Motion rate: 120
  • Color: PurColor
  • HDR (High-dynamic range): HDR
  • Picture engine: UHD engine
  • UHD upscaling
  • Depth enhancing technology: Contrast enhancer
  • Dolby
  • Sound output (RMS): 20W
  • Speaker type: 2ch
  • Multiroom link
  • Wi-Fi
  • Wi-Fi Direct
  • Smart Hub: Including Sports, Music, and TV Plus
  • Processor: Quad-Core
  • Apps platform: Smart TV with apps and full Web browser
  • Digital Clean View
  • Auto channel search
  • Auto Motion Plus
  • Dimming technology: UHD dimming
  • ConnectShare
  • Embedded POP
  • OSD language: English, Spanish, French
  • InstaPort S (HDMI Quick Switch)
  • Anynet+ (HDMI CEC)
  • Closed captioning
  • Electronic program guide (channel guide)
  • V-chip
  • Game mode (Basic)
  • USB HID support
  • Eco sensor
  • Auto power off
  • Mobile to TV mirroring, DLNA
  • HDMI inputs: 3
  • USB inputs: 2
  • Ethernet input: 1
  • Component: 1
  • Composite In (AV): 1 (common use for component Y)
  • RF in (terrestrial/cable input): 1/1
  • RF In (satellite input): 1/1
  • Digital audio out (optical): 1
  • Audio return channel support via HDMI port
  • RS232C input: 1
  • Dimensions without stand (W x H x D): 36" x 20.9" x 2.3"
  • Dimensions with stand (W x H x D): 36" x 23.8" x 8.3"
  • Stand size (W x H x D): 1.4" x 6.6" x 8.2"
  • Weight with stand: 19.4 lbs.
  • Weight without stand: 19 lbs. 
  • Energy Star certified
  • Typical power consumption: 45W
  • Maximum power consumption: 90W
  • Standby power consumption: 0.3W
  • Power supply: AC110 - 120V 50/60Hz
  • DTV tuner: ATSC/ClearQAM
  • Digital broadcasting: ATSC/ClearQAM
  • Analog tuner

What's in the Box

What's in the Box:

  • UN40NU7100 40" 4K UHD HDR Smart TV
  • Remote
  • Remote battery


Customer Reviews for Samsung UN40NU7100 40" 4K UHD HDR Smart TV

4.0 / 5.0
1 Review
5 Stars
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1 Star
Good TV but needs Setup after delivery
The TV is very nice, the sound actually pleasantly surprised me, very nice for such small speakers. There are few unexplained drawback though... The TV is shipped with HRD+ disabled.. so you'd need to manually enable it, so does bluetooth - same, not enabled but exists. Most disappointing is the lack of 5gHz wifi, for this model year it seems old not to include dual band wifi. After tinkering with the settings and learning how to go deep into the settings it actually very good TV with a very nice high quality picture.
June 3, 2018
Originally posted at


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Prop 65 Warning

WARNING: California Residents - Proposition 65. This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to