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Fourapper Distribution

Import and distribute unique HiTeck products with the ambition to allow everyone to buy what they have always wanted at very low prices. Fourapper Distribution the best technology for everyone.

Indirizzo Store

Via Salvatore di Giacomo, 8
Italy, Crispano NA 80020

Contact Info

Email: [email protected]
Phone: +39 081 073 56 03
Fax: +39 081 073 56 03
Telegram: Fourapper Distribution Channel


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Call to: +39 081 073 56 03

Discover exceptional picture quality with our RU7400

Dynamic Crystal Colour 4K TV

Dynamic Crystal Colour

Crystal clear, lifelike colour.

UHD Processor

Relax with a TV that adapts to give you the very best 4K picture.


Discover picture detail like never before.

True 4K Colour and Clarity

Loose yourself in True 4K colour and clarity.

UHD Processor

Relax with a TV that adapts to give you the very best 4K picture.

Crystal, clear, lifelike colour

Dynamic Crystal Colour

With more than one billion colours – 64 times more than conventional UHD TVs – the Dynamic Crystal Colour display delivers picture-perfect results every time.

True 4K colour & clarity

Don’t settle for anything less than True 4K colour and clarity. Samsung delivers pure colours, sharp contrast and brightness you would expect from the latest 4K resolution standards.

UHD Dimming

Experience better shadow detail and more accurate colour with UHD Dimming technology that independently adjusts tone, brightness and sharpness. Dividing the screen into hundreds of small zones, UHD Dimming separately controls the darkest and brightest elements of any image for exceptional quality.

Bixby on TV

Interact and control your TV with your voice. Bixby is an intelligent assistant that can help you manage your TV and home.

Amazon Alexa

New Samsung UHD TV works with Alexa so your life just got simpler. It’s easy to connect your Alexa-enabled devices. With Samsung UHD TV’s compatibility, have Alexa turn on your TV, change channels, control volume, and more.

Discover picture detail like never before

Watch every moment burst from the screen. Discover what’s lurking in the shadows of a horror movie or witness the true beauty of a sun-filled landscape scene.

Less time searching and more time watching

Universal Guide

Spend less time searching and more time watching, with tailored recommendations. Finally, a TV with everything in one place. Our Universal Guide recommends popular shows and content tailored just for you, meaning you can watch more of what you love.

Clean Cable Solution

Banish messy cables from sight, for a distraction free viewing experience.

Slim Design

A TV designed to look elegant from every angle, with a design that gives you less TV and more picture.

Smart Home

Control your compatible smart devices from the comfort of your sofa for a more connected home. Works with Bixby, Alexa, Google Assistant and connect through SmartThings.

All your content and connected devices in one place

Enjoy simple and intuitive control of everything with just one remote. Say goodbye to multiple remotes lined up on your coffee table. Your one Remote allows you to access all your content and connected devices in one place. You’re only ever 3 clicks from your favourite shows.

Also visit the TV & Video section and you will find other products at super prices.

Weight21 kg
Dimensions131 × 80 × 18 cm
Product Type





Resolution: 3,840 x 2,160
Screen Size: 50"


Picture Engine: UHD Engine
PQI (Picture Quality Index): 1900
HDR (High Dynamic Range): HDR
HDR 10+: Yes
HLG (Hybrid Log Gamma): Yes
Contrast: Mega Contrast
Color: Dynamic Crystal Color
Billion Colors: No
Micro Dimming: UHD Dimming
Contrast Enhancer: Yes
Film Mode: Yes
Natural Mode Support: Yes


Dolby Digital Plus: Yes
Dialog Enhancement: Yes
Audio Pre-selection Descriptor: Yes
Sound Output (RMS): 20W
Speaker Type: 2CH
Multiroom Link: Yes
Blutooth Audio: Yes

Smart Service

Samsung SMART TV
Bixby: US English, Korean, UK English, French, German, Italian, Spanish (features vary by language)
Works with Google Assistant: Yes (GB, FR, DE, IT, ES, AT, DK, IE, NL, NO, SE only)
Works With Alexa: Yes (GB, FR, DE, IT, ES, AT, IE only)
TV Plus: Yes (UK, FR, DE, ES, IT)
Web Browser: Yes
SmartThings App Support: Yes
SmartThings: Yes
Universal Browse & Play: Yes (UK, FR, DE, ES, IT)
Gallery: Yes


Analog Tuner: Yes
CI (Common Interface): CI+(1.4)
Data Broadcasting: HbbTV 2.0.1(IT,GB,DE)/HbbTV 1.5(CZ,SK,AT,FR,ES,FI,EE,GR,SI,HR)/HbbTV 1.0(PL,HU,CH,BE,NL,LU,PT,DK)/MHEG 5(GB,IE)
TV Key Support: Yes


TV Sound to Mobile
Mobile to TV – Mirroring, DLNA
Bluetooth Low Energy
Sound Mirroring
WiFi Direct


USB: 2
Component In (Y/Pb/Pr): 1
Composite In (AV): 1 (Common Use for Component Y)
Ethernet (LAN): Yes
Digital Audio Out (Optical): 1
CI Slot: 1
HDMI A / Return Ch. Support: Yes
HDMI Quick Switch: Yes
RF In (Terrestrial / Cable input): 1/1(Common Use for Terrestrial)/1
Wireless LAN Built-in: Yes
Anynet+ (HDMI-CEC): Yes


New Edge
Bezel Type: VNB
Front Colour: TITAN GRAY
Stand Type: V-Type Center
Stand Color: Titan Gray
Slim Type: Slim

Additional Feature

Processor: Quad-Core
Digital Clean View
Auto Channel Search
Auto Power Off
Caption (Subtitle)
Connect Share™ (HDD)
ConnectShare™ (USB 2.0)
Extended PVR
Game Mode
OSD Language: 27 European Languages + Russian(only when connecting to Network in EE,LV,LT)
BT HID Built-in
USB HID Support
Teletext (TTX)
Time Shift
IPv6 Support
MBR Support


AC220-240V 50/60Hz
Power Consumption (Max): 130 W
Power Consumption (Energy Saving Mode): 36,0 W
Power Consumption (Typical): 91,0 W
Peak Luminance Ratio: 81 %
Yearly Power Consumption (EU standard): 126 kWh


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 59.0 mm
Stand (Basic) (WxD): 850.4 x 346.7 mm


Set Weight with Stand: 16,50 kg
Set Weight without Stand: 13,8 kg


Remote Controller Model: TM1950A (GB/IE : TM1950A+TM1240A)
Batteries (for Remote Control)
Samsung Smart Control (Included)
Mini Wall Mount Support
Vesa Wall Mount Support
User Manual
Power Cable


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