SAMSUNG 55″ Curved 4K Smart LED Ultra HDTV (UN55RU7300)

3.33 out of 5
(3 customer reviews)


  • PurColor
  • 4K UHD Processor
  • HDR
  • Auto Depth Enhancer

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Product Type
Screen Size 55"
Resolution 3,840 x 2,160
Screen Curvature 4,200R
Picture Engine UHD Engine
Motion Rate Advanced 120
HDR (High Dynamic Range) HDR
HDR 10 Yes
HLG (Hybrid Log Gamma) Yes
Contrast Mega Contrast
Viewing Angle N/A
Color Pur Color
Micro Dimming UHD Dimming
Local Dimming N/A
Auto Depth Enhancer Yes
Contrast Enhancer N/A
Auto Motion Plus Yes
Film Mode Yes
Natural Mode Support Yes
Dolby Digital Plus Yes
Dialog Enhancement Yes
Sound Output (RMS) 20W
Speaker Type 2CH
Woofer N/A
Multiroom Link Yes
Blutooth Audio Yes
Smart Service
Samsung SMART TV Smart
Bixby N/A
Far-Field Voice Interaction N/A
Works with Google Assistant Yes
Works With Alexa Yes
TV Plus N/A
Web Browser Yes
SmartThings App Support Yes
SmartThings N/A
Universal Browse & Play N/A
Gallery Yes
TV to Mobile - Mirroring N/A
Mobile to TV - Mirroring, DLNA Yes
360 Video Player N/A
360 Camera Support N/A
Seamless Setup Yes
Bluetooth Low Energy Yes
WiFi Direct Yes
TV Sound to Mobile Yes
Sound Mirroring N/A
Digital Broadcasting ATSC/ClearQAM
Analog Tuner Yes
Component In (Y/Pb/Pr) 1
Composite In (AV) 1 (Common Use for Component Y)
Ethernet (LAN) Yes
Audio Out (Mini Jack) N/A
Digital Audio Out (Optical) 1
RF In (Terrestrial / Cable input / Satellite input) 1/1(Common Use for Terrestrial)/0
Ex-Link ( RS-232C ) Supports USB to Ex-Link Adapter
HDMI A / Return Ch. Support Yes
HDMI Quick Switch Yes
Wireless LAN Built-in Yes
Anynet (HDMI-CEC) Yes
Design New Edge
Bezel Type VNB
Slim Type Slim
Light Effect (Deco) N/A
Stand Type Simple
Stand Color Dark Gray
Swivel (Left/Right) N/A
Additional Feature
AI Technology N/A
AI Upscale N/A
Ambient Mode N/A
Processor Quad-Core
Accessibility Voice Guide(US English)/ Enlarge/ High Contrast/ Learn TV Remote(US English)/ Negative Color/ Grayscale
Digital Clean View Yes
Auto Channel Search Yes
Auto Power Off Yes
Caption (Subtitle) Yes
Connect Share™ (HDD) Yes
ConnectShare™ (USB 2.0) Yes
Extended PVR N/A
Game Mode Yes (Auto Game Mode)
Freesync N/A
IP Control Yes
OSD Language English, Spanish, French
BT HID Built-in N/A
USB HID Support Yes
V-Chip Yes
IPv6 Support Yes
MBR Support Yes
Eco Feature
Eco Sensor Yes
Power Supply AC110-120V 50/60Hz
Package Size (WxHxD) 1397 x 852 x 184 mm
Set Size with Stand (WxHxD) 1236.0 x 793.7 x 261.3 mm
Set Size without Stand (WxHxD) 1236.0 x 714.9 x 104.0 mm
Stand (Basic) (WxD) 969.6 x 261.3 mm
Stand (Minimum) (WxD) N/A
Remote Controller Model TM1240A
Batteries (for Remote Control) Yes
Samsung Smart Control N/A
No Gap Wall-mount N/A
Optional Stand Support N/A
Mini Wall Mount Support Yes
Vesa Wall Mount Support Yes
User Manual Yes
E-Manual Yes
Power Cable Yes
HDMI Cable N/A

Additional information


Screen Size


Screen Type

3 reviews for SAMSUNG 55″ Curved 4K Smart LED Ultra HDTV (UN55RU7300)

  1. 1 out of 5


    Think before buying Samsung tv

    I bought it over a year ago and now I cannot even repair it , it turning on and off took to repair store they are saying it will cost you another $400 which is such a disappointment in future please think twice

    Originally posted on

  2. 5 out of 5

    GANDALF the wise

    Awesome Flatscreen TV.

    I purchased this TV with somewhat a bit of doubt due to the size thinking it might be taking too much space in my abode now that I have reconfigured my living room its actually quite fitting for the size of this room
    That being said it had so many features it’s kind bungling it took almost a week to find out if all worked out to the best of my knowledge the only drawback is in the universal remote control or the one remote and the set-up of Chromecast from google .
    I did managed to set up my hdmi Chromecast under the home theater feature.
    I am still mesmerized by the color and the picture definition it almost feel like you can go into the frame and become part of it’s amazing display.
    Like also the fact that it is compatible with Sony sound bar.
    I could go on and drscribe all the advantages this product has, however I wish to state that one of the most important features is definitely it the fact it’s completely compatible with my Samsung Galaxy A50 phone plus I am sure to purchase a new version of my tablet by month end and maybe go with samsung rom device.
    To end I can only hope that if you’re in search of a great Flatscreen TV or a tablet and lastly a phone trust ” SAMSUNG ELECTRONICS YOU WILL NOT BE DISAPPOINTED

    Originally posted on

  3. 4 out of 5


    Nice TV

    My TV arrived Feb 10/20 and I am impressed so far. I am waiting for the cables now so I can connect my PC to it. I enjoy playing with my Flight Simulators Games so I wait patiently for my connectors and cables

    Originally posted on

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