Thumbnail of product QN75LST7TAF from brand Samsung
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Television Samsung QN75LST7TAF

Samsung
Television and multimedia
Television

The Samsung QN75LST7TAF is a 75-inch television that offers an immersive viewing experience thanks to its 4K Ultra HD resolution of 3840 x 2160 pixels. Equipped with QLED technology, it ensures vibrant colors and high contrast, making all your content visually captivating.

This model features a flat screen optimized with a brightness of 2000 cd/m², allowing for excellent visibility even in bright environments. Its Motion Rate 240 technology ensures smooth display, ideal for action movies and video games.

The Samsung QN75LST7TAF is designed with a modern and sleek look, easily blending into any decor. It also comes with several connectivity options, including 3 HDMI ports and 1 USB port, making it easy to connect your media devices.

Although this model is not a Smart TV, it supports Apple AirPlay 2 for content sharing from your Apple devices, and features a Universal Guide for simplified navigation. Audio is supported by two speakers offering a power of 20 W, with built-in audio decoders for an enriching sound experience.

In summary, the Samsung QN75LST7TAF is a robust television that meets the needs of users looking for exceptional picture quality and versatile connectivity, while also remaining an aesthetic choice for their living space.

Manual of product QN75LST7TAF

First page image of the manual for QN75LST7TAF

User Manual
191 pages
View manual
7 10

Editorial note

The Samsung QN75LST7TAF stands out with its 75-inch screen offering a 4K Ultra HD resolution, ensuring exceptional image quality for an immersive viewing experience. QLED technology and an impressive brightness of 2000 cd/m² provide vibrant colors and rich contrasts, even in bright environments. However, the lack of Smart TV features limits access to popular streaming apps and the Internet. In terms of performance, this model displays good characteristics, but the absence of HDR support may affect the visual quality of certain content. The audio quality is decent thanks to a 20 W RMS power and Dolby Digital decoders, but this may not be sufficient to provide an immersive sound experience in large spaces. Regarding connectivity, the Samsung QN75LST7TAF features Wi-Fi, Bluetooth, and three HDMI ports, facilitating integration with various devices. However, the limited number of HDMI ports could pose a problem for users with multiple devices to connect simultaneously. Finally, while its modern design is an asset, its weight of 50.3 kg can make installation and transport difficult, potentially requiring the help of several people. In summary, the Samsung QN75LST7TAF is a high-performing television with undeniable strengths, but some limitations should be considered before purchase.

Score details

User experience

The user experience is positive thanks to a 75-inch screen with 4K Ultra HD resolution, offering exceptional image quality. However, the lack of Smart TV features limits access to streaming applications.

Performance

The performance is generally good, with QLED technology and a high brightness of 2000 cd/m², ensuring vibrant colors. However, the lack of HDR support may reduce visual quality for some content.

audio

The audio quality is acceptable with an RMS power of 20 W and Dolby Digital decoders, but this may not be sufficient for an immersive experience in larger spaces.

connectivity

The connectivity is advanced with Wi-Fi, Bluetooth, and three HDMI ports, allowing for easy integration. However, the limited number of HDMI ports may be a drawback for users with multiple devices.

Design

The design is modern, but the weight of 50.3 kg can make installation and transport difficult, potentially requiring the help of several people.

Advantages

75-inch 4K Ultra HD screen

QLED technology with high brightness

Wi-Fi, Bluetooth, and HDMI connectivity

Dolby Digital audio, 20 W power

Game mode optimized for performance

Disadvantages

No Smart TV features

Heavyweight, difficult installation

Only three HDMI ports

No HDR support on some content

Sound power limited to 20 W

Technical Specifications QN75LST7TAF

General Information

Screen

  • Contrast ratio
    -
  • Screen size
    75 "
  • Type HD
  • Screen resolution
    4K Ultra HD
  • Display technology
  • Screen shape
    3840 x 2160 pixels
  • Image format
  • Screen brightness
    QLED
  • Response time
  • Interpolation movement technology
    Flat
  • Native refresh rate
  • Screen diagonal (cm)
    16:9
  • Anti-glare screen
  • 2000 cd/m²
  • - ms
  • Motion Rate 240
  • 240 Hz
  • 189 cm
  • Yes

TV Tuner

  • Tuner type
    Analog and digital
  • Analog signal format system
    NTSC
  • Digital signal system format
    ATSC
  • Automatic channel search
    Yes

Smart TV / smart TV

  • Universal guide
    Yes
  • Universal guide
    Yes
  • Installed operating system
    Tizen
  • Universal guide
    Yes
  • Universal guide
    Yes
  • Smart Modes
    Game, Movie
  • Universal guide
    Yes
  • Video apps
    Samsung TV Plus

Audio

  • Number of speakers
    2
  • Rated power of RMS
    20 W
  • Integrated audio decoders
    Dolby Digital, Dolby Digital Plus
  • Active Voice Amplifier (AVA)
    Yes
  • Multi-room sound technology
    Samsung Multiroom Link
  • Active Voice Amplifier (AVA)
    Yes

Network

  • Wi-Fi Direct
    Yes
  • Wi-Fi Direct
    Yes
  • Wi-Fi Direct
    Yes
  • Wi-Fi Direct
    Yes
  • Wi-Fi Direct
    Yes
  • Wi-Fi Direct
    Yes
  • Wi-Fi Direct
    Yes
  • Wifi standards
    Wi-Fi 5 (802.11ac)
  • Bluetooth model
    4.2

Design

  • Built-in power button
    -
  • Rollable screen
    No
  • Product color
    Black
  • VESA mount
    Yes
  • VESA standard
    400 x 400 mm

Representation / realization

  • Noise reduction
    -
  • USB Recording
    -
  • Remote smartphone support
    Yes
  • HDR technology (high dynamic range)
    High Dynamic Range 10+ (HDR10 Plus), Hybrid Log-Gamma (HLG), Quantum HDR
  • Remote smartphone support
    Yes
  • Remote smartphone support
    Yes
  • Ambient mode
    Ambient Mode+
  • Remote smartphone support
    Yes
  • Backlight dimming technology
    Local Dimming
  • Image processing technology
    Samsung Contrast Enhancer
  • Remote smartphone support
    Yes
  • Remote smartphone support
    Yes
  • Remote smartphone support
    Yes
  • Remote smartphone support
    Yes
  • Remote smartphone support
    Yes
  • Remote smartphone support
    Yes
  • Remote smartphone support
    Yes

Connectivity

  • High-Definition Mobile Interface (MHL, Mobile High-Definition Link)
    -
  • Number of USB 3.2 Gen 1 (3.1 Gen 1) type A ports
    -
  • Headset output
    -
  • Common Interface (CI)
    -
  • Common Interface Plus (Cl+)
    -
  • Quantity of HDMI ports
    3
  • DVI Port
    No
  • Audio Return Channel (ARC)
    Yes
  • DVI Port
    No
  • RS-232 port
    1
  • RS-232 port
    1
  • S-Video Input
    0
  • S-Video Input
    0
  • RS-232 port
    1
  • RS-232 port
    1
  • S-Video Input
    0
  • RS-232 port
    1

Management features

  • Works with Samsung Bixby
    Yes
  • Works with Samsung Bixby
    Yes
  • Works with Samsung Bixby
    Yes
  • Works with Samsung Bixby
    Yes
  • Works with Samsung Bixby
    Yes
  • Works with Samsung Bixby
    Yes

Power

  • Energy efficiency class (SDR)
    -
  • Energy efficiency class (HDR)
    -
  • Energy consumption (HDR) for 1000 hours
    - kWh
  • Typical electricity consumption
    215 W
  • Energy consumption (HDR) for 1000 hours
    - kWh
  • Energy consumption (standby mode)
    0.5 W
  • Consumption (max)
    550 W
  • AC input voltage
    110 - 120 V
  • AC input frequency
    50 - 60 Hz

Weight and dimensions

  • Height (support included)
    - mm
  • Height (support included)
    - mm
  • Height (support included)
    - mm
  • Weight (with support)
    - g
  • Width (without support)
    1692 mm
  • Depth (without support)
    59.8 mm
  • Height (without support)
    981.6 mm
  • Weight (without support)
    50300 g

Packaging contents

  • Cables included
    Sector
  • Type of remote control
    TM2095A
  • Electronic manual
    Yes
  • Electronic manual
    Yes

Frequently Asked Questions

What is the recommended viewing distance for my Samsung TV?
The optimal viewing distance for your Samsung TV varies depending on the screen size. Generally, it is advised to sit about 2.4 times the diagonal of the screen.
What should I do if my television is not receiving a signal?
If your television is not picking up any signal, check the following: - Make sure the television is set to the correct source. - Check that the connections via HDMI or SCART are properly established.
What are the dimensions of the screen on my television?
The size of your television is indicated in inches, with 1 inch equivalent to 2.54 centimeters. This measurement corresponds to the diagonal of the screen, which you can obtain by measuring from the bottom left corner to the top right corner.
What does the acronym HDMI stand for?
HDMI stands for High-Definition Multimedia Interface. An HDMI cable allows for the transmission of audio and video signals between different devices.
Is it possible to connect devices from different brands via Bluetooth?
Yes, Bluetooth technology is universal, allowing devices from different brands to connect with each other.
What is the screen size of the Samsung QN75LST7TAF?
The screen of the Samsung QN75LST7TAF measures 75 inches.
What is the resolution of the screen on the Samsung QN75LST7TAF?
The resolution of the screen on the Samsung QN75LST7TAF is 3840 x 2160 pixels.
Is the user manual for the Samsung QN75LST7TAF available in French?
Yes, the user manual for the Samsung QN75LST7TAF is available in French.

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Presentation of product QN75LST7TAF specifications from brand Samsung

General Information

The Samsung QN75LST7TAF is a television from the renowned brand Samsung, known for its innovation and the quality of its home appliances. This model, identified by the EAN code 0887276421377, is designed to provide an exceptional user experience thanks to its advanced performance.

Screen

With a 75-inch screen, the Samsung QN75LST7TAF offers a stunning visual experience. Its 4K Ultra HD resolution of 3840 x 2160 pixels ensures remarkably clear images, while QLED technology provides vibrant colors and rich contrasts. The high brightness of 2000 cd/m² allows for optimal visibility, even in bright environments. Additionally, the 16:9 aspect ratio and flat screen are ideal for multimedia viewing. The Motion Rate 240 technology enhances image fluidity, making movements more natural.

TV Tuner

The television is equipped with both analog and digital tuners, capable of receiving various signals, ensuring compatibility with different broadcasting formats. It also includes an automatic channel search system, making initial setup easier.

Smart TV

Although the Samsung QN75LST7TAF is not specifically a Smart TV, it offers some interesting features. It supports Apple AirPlay 2 for simplified streaming from Apple devices and has a Tizen operating system for smooth navigation. The Smart mode optimizes the display according to the type of content, whether for gaming or movies.

Audio

This model features two speakers with a power of 20 W RMS, ensuring adequate sound quality for movies and music. The built-in audio decoders, such as Dolby Digital and Dolby Digital Plus, enhance the sound experience, while the Multiroom feature allows music streaming in different rooms.

Network

The Samsung QN75LST7TAF is equipped with Wi-Fi and Bluetooth connectivity, allowing for effective wireless connections with other devices. It also includes an Ethernet port for a stable and fast network connection, as well as a web browser for easy internet access.

Design

With a modern and sleek black design, the Samsung QN75LST7TAF is designed to blend harmoniously into any environment. It features a standard VESA mount of 400 x 400 mm, making wall installation easier.

Management Features

This television offers voice control features, compatible with Amazon Alexa and Google Assistant, allowing for simplified control. A voice guide is also included for intuitive use.

Power

The typical power consumption of the device is 215 W, with a standby consumption of only 0.5 W, contributing to more energy-efficient use.

Weight and Dimensions

The Samsung QN75LST7TAF has dimensions suitable for optimal installation, measuring 1692 mm wide and 981.6 mm high. Its weight of 50.3 kg requires careful handling during installation.

Package Contents

In the box, you will find a power cable, a wireless remote control for convenient use, a Smart stand for optimal setup, as well as an electronic manual to facilitate product use.