included deilivery fee
✅ Authorized Good
-32%
SAMSUNG UA50RU7400JXZK 50" UHD Flat Smart TV
SAMSUNG 三星 UA50RU7400JXZK

SAMSUNG UA50RU7400JXZK 50" UHD Flat Smart TV

(0) 0 reviews 100+ purchased

Discontinued. Ask us about the latest replacement models to secure your full warranty coverage
    FPS/Bank Transfer/Cash
  • HK$7,480
  • HK$4,928

Discounted price for other paymentsHK$5,080

Extend Product Warranty

Extends your appliance warranty for additional years after the original warranty period ends. Includes free on-site inspection, repair, and one-for-one replacement services. Learn More

1 year(s)
$ 460
2 year(s)
$ 740
3 year(s)
$ 1,062
No Extended Warranty

The SAMSUNG UA50RU7400JXZK 50" UHD Flat Smart TV delivers a captivating home entertainment experience with its stunning 4K resolution and advanced display technologies. Powered by a Quad-Core processor, this LED television features Dynamic Crystal Color for vibrant and lifelike images, complemented by a 20W 2-channel audio system with Dolby Digital Plus, ensuring rich sound. Its smart capabilities provide seamless access to a world of content and connectivity options, making it a central hub for your digital lifestyle.

Key Features

  • Dynamic Crystal Color: Experience a wider spectrum of colors, enhancing image detail and vibrancy, bringing visuals to life.
  • 4K UHD Resolution: Enjoy crisp, clear images with 3,840 x 2,160 pixels, four times the detail of Full HD, for an immersive viewing experience.
  • HDR (High Dynamic Range): Supports HDR10+ and HLG (Hybrid Log Gamma) for enhanced contrast and brightness in compatible content, revealing subtle details in both bright and dark scenes.
  • Smart TV Powered by Tizen: Intuitive interface with access to popular streaming services, web browsing, Bixby voice assistant, and smart home integration via SmartThings.
  • Quad-Core Processor: Ensures smooth performance for multitasking, rapid navigation of smart features, and optimized picture processing.
  • Versatile Connectivity: Equipped with 3 HDMI ports, 2 USB ports, Ethernet (LAN), and built-in Wireless LAN and Bluetooth for comprehensive device integration.
  • UHD Dimming: Divides the screen into blocks to optimize color, sharpness, and contrast levels for a superior picture.

Display Technology

The SAMSUNG UA50RU7400JXZK features a 50-inch LED panel that offers stunning 4K UHD resolution, providing exceptional clarity and detail. The "UHD Engine" picture engine optimizes content for this resolution, while "Dynamic Crystal Color" technology ensures a vast array of vibrant and lifelike colors. With "Mega Contrast" and "Contrast Enhancer," the television delivers deeper blacks and brighter whites, contributing to a more dynamic and realistic image. "Micro Dimming" further refines picture quality by precisely analyzing and adjusting brightness levels across different zones of the screen. Motion is handled smoothly with "Auto Motion Plus" and "Film Mode" support.

Smart Capabilities

As a Samsung Smart TV, the UA50RU7400JXZK provides a gateway to a world of entertainment and convenience. It integrates the Bixby voice assistant (supporting US English, Korean, UK English, French, German, Italian, Spanish), a full web browser, and compatibility with the SmartThings ecosystem, allowing for seamless control of compatible smart home devices. Convergence features like "Mobile to TV - Mirroring, DLNA", "Bluetooth Low Energy", "Wi-Fi Direct", "TV Sound to Mobile", and "Sound Mirroring" offer flexible ways to share and enjoy content from your smartphone or tablet directly on the big screen.

Audio Experience

Equipped with a 20W 2-channel speaker system, the UA50RU7400JXZK delivers clear and robust audio. It supports "Dolby Digital Plus" for enhanced surround sound effects and features "Dialog Enhancement" to ensure clear speech. "Multiroom Link" allows for seamless integration with a multiroom audio setup, and "Bluetooth Audio" enables wireless connection to compatible soundbars or headphones. The TV is designed to optimize sound output, including specific optimization for Samsung Soundbars, for a richer, more immersive auditory experience.

Connectivity & Design

Connectivity is comprehensive, featuring 3 HDMI inputs (with HDMI A / Return Ch. Support and HDMI Quick Switch), 2 USB ports for media playback and recording (Extended PVR), a Component In, a Composite In (shared with Component Y), an Ethernet (LAN) port, and a Digital Audio Out (Optical). Terrestrial/Cable input (DTMB digital broadcasting) and Analog Tuner are also included. Integrated Wireless LAN and Anynet+ (HDMI-CEC) ensure easy networking and simplified control of connected devices.

The television showcases a sleek "New Edge" design with a "Slim" profile and "VNB" (Very Narrow Bezel). Its "Titan Gray" front color and "V-TYPE CENTER LOW" stand in "Titan Gray" make it a stylish addition to any modern living space. Additional features include "Digital Clean View", "Auto Channel Search", "Game Mode (Auto Game Mode)", "Time Shift", "IPv6 Support", and various accessibility options like Voice Guide and High Contrast.

Technical Specifications

  • Product Type: LED
  • Series: 7
  • Screen Size: 50"
  • Resolution: 3,840 x 2,160
  • Picture Engine: UHD Engine
  • HDR Support: HDR, HDR 10+, HLG (Hybrid Log Gamma)
  • Contrast: Mega Contrast
  • Color: Dynamic Crystal Color
  • Micro Dimming: UHD Dimming
  • Sound Output (RMS): 20W
  • Speaker Type: 2CH
  • Digital Broadcasting: DTMB
  • HDMI Ports: 3
  • USB Ports: 2
  • Wireless LAN: Built-in Yes
  • Processor: Quad-Core
  • Power Supply: AC220-240V 50/60Hz
  • Power Consumption (Max): 130 W
  • Set Size with Stand (WxHxD): 1124.8 x 735.8 x 346.7 mm
  • Set Size without Stand (WxHxD): 1124.8 x 650.2 x 60.2 mm
  • Set Weight with Stand: 16.5 kg
  • Set Weight without Stand: 13.8 kg
  • Remote Controller Model: TM1950A (Samsung Smart Control Included)

Please note: An antenna is not included. To receive free broadcast channels, you will need to purchase an antenna separately and have it ready for installation.


The product information above is for reference only; everything is subject to the brand's official website.

SAMSUNG UA50RU7400JXZK 50" UHD Flat Smart TV Review

There are no reviews for this product.

Why us?

Why Choose BBE?

The trusted choice of over 100,000 Hong Kong families, dedicated to delivering excellence in quality and service.

🏬 Multiple HK Showrooms

Visit our flagship stores in Mong Kok, Causeway Bay, and Tuen Mun to experience over 1,000 appliances from Europe, the US, and Japan. Our consultants are ready to provide expert installation advice.

💰 Best Price Guarantee

Awarded store with nearly 30,000 authentic reviews. We guarantee transparent and competitive pricing.

💬 1-on-1 Live Support

Get instant professional support via WhatsApp. From spec comparisons to dimension queries and installation questions, our expert team provides immediate answers.

100% Genuine Products

No parallel imports! All appliances are official Hong Kong distributor stock, coming with at least a 1-year original manufacturer warranty and a 7-day defective replacement guarantee.

🏆 Award-Winning Reputation

Our service quality is recognized by the industry and top brands alike. We have been honored with the Towngas TGC Sales Gold Award and Daikin’s Diamond Dealer status, alongside prestigious partner and distributor awards from Gree, Carrier, and Philips Smart Lock.

🔒 Secure Shopping & Install

Our site uses SSL encryption and supports various e-payments. We offer one-stop professional delivery and installation services for a worry-free experience.