Samsung 55" 55NU7300 CURVED UHD SMART LED TV
4K for all.
Be ahead of the curve.
Ahead of the curve with the transparency of the NU7300. it has 4X the resolution of Full HD. Non-4K TV content is upscale to 4K with an immersive curve. The curve is the clear choice.
A wider spectrum of realistic colors
With PurColor™ enjoy billions of shades of color, fine tuned to produce an incredibly vibrant picture.*
*Wider color gamut able TV vs Samsung 2017 FHD TV.
Enjoy stunning high dynamic range content including the latest HDR10+ content that adjust picture quality scene by scene.
Experience smooth action on fast-moving content with Motion Rate 120.
See more precise details
Enjoy fine 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 stimulating, clear picture that’s 4x the resolution of Full HD.
The Samsung Clean Cable Solution® neatly controls cords for a crisp, clean look.*
Experience another level of mesmerizing 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 an other level of sophistication to TV design.
Curved Slim Design
Modern and polished, the sleek curved design naturally fills the profile of your space with refined design.
Spend time watching, not searching
A complete way to find streaming content and live TV shows with a single universal guide.
Search less. Watch more.
Our Universal Guide takes your favorite content from multiple devices and apps together in one easy-to-browse menu. It approves popular shows and can even make custom recommendations tailored just for you.
One app. All set to go.
Smart Things app
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 well suited smartphone (Remote control set-up also available). 4 steps and you're ready to go.
Turn on your TV. Your suited smartphone and TV will connect automatically, taking you to the next step.* (Requires Smart Things app and Samsung account.)
Your smartphone will share Wi-Fi network information automatically with your TV.*
If your smartphone is linked to a Samsung Account, it will by default be shared with your TV. No separate login required.*
Select the apps on your smartphone that you also want on your TV. They'll be copied automatically into your TV's Smart Hub and you'll automatically be logged in.
We make sure that the things that bring family together.
when Samsung devices join with each other, you can enjoy more power, seamless entertainment, streamlined shopping and connected moments with your family and loved ones.
Seamlessly share your mobile content
Sync your TV to your suited smartphone to access and control your content on the big screen.*
*Some features vary. Connection to the same wifi network required.
Stream your favorite games
Enjoy lively streaming games on the big screen without a different set top box. The Steam link app lets you stream all your favorite games seamlessly with amazing graphics and pace.*
*Images are simulated and for illustration purposes only. Membership and game purchase may be required.
The standard remote control easily regulate TV functions and navigates Samsung Smart TV menus.
4K UHD TV
Curved with Clean Back Finish
New Edge (Skinny Bezel)
Stand Type (Color)
4K Ultra HD Connected
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
Auto Channel Search
Auto Motion Plus
English, Spanish, French
InstaPort S (HDMI Quick Switch)
Electronic Program Guide (Channel Guide)
USB HID Support
Auto Power Off
Mobile to TV - Mirroring, DLNA
Inputs & Outputs
Composite In (AV)
1 (Common Use for Component Y)
RF In (Terrestrial/Cable Input)
1/1(Common Use for Terrestrial)/0
RF In (Satellite 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
ENERGY STAR® Certified
Power Supply (V)
Typical Power Consumption
Maximum Power Consumption
Standby Power Consumption
Remote Control Battery
Mini Wall Mount Compatibility
Vesa Wall Mount Compatibility
Slim Gender Cable
4K UHD Resolution