55" Class NU7300 Curved Smart 4K UHD TV
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- • Get 4X the resolution of Full HD, plus non-4K TV content is upscaled to 4K via our powerful UHD EngineTM.
Finding the perfect fit can be a challenge. Now you can shop worry-free unlike ever before.
- Buy now by paying in full or with unbeatable Samsung Financing.
- Try out your purchase for up to 100 days, risk-free.
- Then, keep it or return it and get a full refund.
4K UHD TV
4K for all.
Be ahead of the curve.
Ahead of the curve with the clarity of the NU7300. Like its NU7100 Flat sibling, it has 4X the resolution of Full HD. Non-4K TV content is upscaled to 4K with an immersive curve. The curve is the clear choice.
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 lifelike picture.
4x the clarity
See what you’ve been missing on a crisp, clear picture that’s 4x the resolution of Full HD.
The Samsung Clean Cable Solution® neatly manages cords for a crisp, clean look.*
Get pulled into the action
Experience another level of immersive viewing with Auto Depth Enhancer on Curved TVs for an enhanced sense of depth.
Captivate your senses with a curved screen
The natural flow of the TV's curve and surprisingly slim bezel brings a new level of sophistication to TV design.
Curved Slim Design
Modern and polished, the sleek curved design naturally fills the contours of your space with refined design.
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.
Our 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 smart phone to control and monitor your new TV and connected devices all in one screen!
Seamless setup with your smartphone
We've made it easy to set up your TV using your compatible smartphone (Remote control set-up also available). 4 steps and you're ready to go.
Turn on your TV. Your compatible smartphone and TV will connect automatically, taking you to the next step.* (Requires SmartThings app and Samsung account.)
Your smartphone will share Wi-Fi network information with your TV.*
If your smartphone is linked to a Samsung Account, it will automatically be shared with your TV. No separate login required.*
Coming Summer 2018: Choose the apps on your smartphone that you also want on your TV. They'll be copied into your TV's Smart Hub and you'll automatically be logged in.* Done. It's that simple.
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.*
The standard remote control easily adjusts TV functions and navigates Samsung Smart TV menus.
Samsung UHD TV, from finish to function, a thoughtful design that amazes.
4K UHD TV
Curved with Clean Back Finish
New Edge (Skinny Bezel)
54.6" Measured Diagonally
3,840 x 2,160
HDR (High-Dynamic Range)
Auto Depth Enhancer (Geometric CE)
Sound Output (RMS)
Yes (incl. Sports, Music and TV Plus)
Smart TV with Apps and Full Web Browser
Digital Clean View
USB HID Support
Mobile to TV - Mirroring, DLNA
Inputs & Outputs
Composite In (AV)
1 (Common Use for Component Y)
Terrestrial / RF input
1/1(Common Use for Terrestrial)/0
Digital Audio Out (Optical)
Audio Return Channel Support (via HDMI port)
Product Size (W x H x D) Without Stand
48.7" x 28.1" x 4.1"
Product Size (W x H x D) With Stand
48.7" x 31.2" x 10.3"
Stand Size (WxHxD)
1.7" x 7.8" x 10.3"
Shipping Size (W x H x D)
55" x 33.5" x 7.2"
Product Weight Without Stand
Product Weight With Stand
Power Supply (V)
Typical Power Consumption
Maximum Power Consumption
Standby Power Consumption
Remote Control Battery
Mini Wall Mount Compatibility
Vesa Wall Mount Compatibility
4K UHD Resolution
Global Download Center
SAMSUNG assumes no responsibility, and shall not be liable, in connection with whether any such products or services will be appropriate, functional or supported for the SAMSUNG products or services available in your location.
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Flexible ownership with Access
Δ Subject to credit approval. Restrictions apply. Upgrade or Cancel after 27 months. Upgrade or cancel earlier by paying up to 75% of TV price. In order to upgrade or cancel, you must return your Initial TV to Samsung in good condition and meet all requirements stated in the full terms and conditions for Samsung Access Program. See all Samsung Care+ Terms of Service. See Samsung Access Program Terms & Conditions for full details.
*SmartThings app download may be required. Auto recognition between mobile phone and TV may vary depending on the mobile device. For mobile devices that do not support auto recognition, open the SmartThings app on your mobile to begin set-up. Set-up process is also available via remote control.