Samsung RU7100FXZA 4K Smart TV Review

Samsung RU7100FXZA 4K Smart TV Review

Considering the jump to 4K entertainment without breaking the bank? The Samsung RU7100 might be your answer. This budget-friendly TV boasts a stunning 4K resolution, a user-friendly smart platform, and a sleek design, all at an attractive price point. But is it the perfect 4K upgrade for everyone? This review delves deep into the RU7100’s strengths and weaknesses, helping you decide if it deserves a spot in your living room.

BrandSamsung Electronics
Refresh Rate60 Hz
Special FeatureQuad-core Processor; Enhanced Color and Contrast with HDR10+; Reduced Clutter; Dolby Digital Plus
Included ComponentsRemote Control, Power Cable
Connectivity TechnologyWireless, Bluetooth, USB, HDM
Supported Internet ServiceNetflix, Hulu, Amazon Instant Video, Browser
Speaker Type2CH
  • Modern Design
  • Wide Color Gamut
  • Adjustable Stand
  • HDR
  • Alexa & Google Home Assistant Compatible
  • Not the Best Alexa Configuration
  • Updated Models are Available

Samsung UN43RU7100FXZA Flat 43-Inch 4K

SAMSUNG UN50RU7100FXZA Flat 50-Inch 4K

SAMSUNG UN55RU7100FXZA Flat 55-Inch 4K

Samsung UN58RU7100FXZA Flat 58-Inch 4K

Samsung UN65RU7100FXZA Flat 65-Inch 4K

SAMSUNG UN75RU7100FXZA Flat 75-Inch 4K

Picture Quality

The RU7100 delivers a decent picture quality for its price range. Here’s a breakdown of its key visual aspects:

  • 4K Resolution and Sharpness: Witness the difference 4K makes. The RU7100 features a stunning 3840 x 2160 resolution, delivering crisp and detailed visuals, especially noticeable in high-resolution content. From nature documentaries to action-packed movies, every frame comes alive with sharp detail.
  • HDR Support: The RU7100 supports HDR10, a format that expands the contrast range and color gamut. This translates to brighter highlights, deeper blacks (to an extent), and a wider range of colors for a more immersive viewing experience, particularly when watching HDR content. However, some users might find the HDR effect somewhat subtle compared to higher-end TVs with more advanced HDR processing.
  • PurColor Processing: Samsung’s PurColor processing chip takes center stage. It analyzes content and attempts to optimize color accuracy and vibrancy. While it performs well, it might not deliver the same level of detail and processing power as high-end Samsung models.

Compared To Other TVs

The RU7100 holds its own against similarly priced competitors in terms of picture quality. The 4K resolution delivers sharp visuals, and HDR support adds a touch of vibrancy. However, some competing TVs might offer superior contrast or more advanced HDR processing for a more impactful viewing experience. Additionally, higher-end Samsung models boast superior picture quality with features like local dimming technology for deeper blacks and better overall contrast.

Brightness and Contrast

Brightness levels on the RU7100 are decent, making it suitable for most lighting conditions. Contrast is acceptable, but some viewers might find blacks appearing slightly washed out, especially in dark scenes. This is a common trade-off for TVs in this price range. The lack of local dimming technology, a feature that adjusts backlighting in different zones of the screen, contributes to this limitation.


The RU7100 embraces a minimalist aesthetic. The bezels are slim and stylish, creating a near bezel-less look that keeps the focus on the picture. The sleek stand offers sturdy support and complements most living room setups. The back panel is made of plastic, which feels functional but not necessarily premium. Overall, the design prioritizes clean lines and functionality, seamlessly blending into modern living spaces without breaking the bank.

Sound Quality

The sound quality of the RU7100 is its Achilles’ heel. The built-in speakers lack depth and power, resulting in a somewhat thin and underwhelming audio experience. Dialogue can sound clear at moderate volumes, but bass is lacking, and action scenes might sound flat.

For an immersive movie or gaming experience, consider pairing the RU7100 with a soundbar or a home theater system. This will significantly enhance the overall audio quality and unlock the full potential of your entertainment. Samsung offers a variety of soundbar options that integrate seamlessly with the RU7100, creating a unified and powerful audio solution.

Here’s a pro-tip: Factor in the potential cost of a soundbar when budgeting for your new TV. While the RU7100 itself might be a budget-friendly option, adding a soundbar can increase the overall cost.

Smart Features

  • SmartThings Integration (Continued): The RU7100 can act as a hub for your smart home devices, allowing you to control lights, thermostats, and other compatible gadgets directly from the TV. However, some users might find the compatibility limited compared to dedicated smart home hubs.

While Tizen offers a user-friendly experience, some users might prefer the interface of competing smart TV platforms, such as LG’s webOS or Google TV. Additionally, the processing power of the RU7100 might make Tizen feel slightly slower compared to high-end Samsung TVs.


The RU7100 features a standard 60Hz refresh rate panel. While it delivers a decent viewing experience for most content like movies and TV shows, fast-paced scenes like sports or action movies might exhibit some motion blur. This can be a concern for gamers or viewers particularly sensitive to motion blur.

Samsung incorporates some motion processing features to try and reduce blur, but these might introduce the “soap opera effect” where motion appears unnaturally smooth, which some viewers find undesirable. Consider a TV with a higher refresh rate (120Hz or higher) for smoother motion handling in fast-moving content.

Gaming Features

The RU7100 caters to casual gamers with some basic features to enhance the experience. Game Mode pre-calibrates the picture settings for faster response times and a more responsive gaming experience. Additionally, ALLM (Auto Low Latency Mode) might be included on some models, helping reduce input lag for a faster response time between your controller actions and what appears on the screen. However, the RU7100 lacks some features that might be important for serious gamers:

  • Higher Refresh Rates: As mentioned earlier, the 60Hz refresh rate might not be ideal for gamers seeking the smoothest possible motion.
  • VRR (Variable Refresh Rate): This technology eliminates screen tearing, a visual glitch that can occur during fast-paced gameplay. The RU7100 doesn’t support VRR.
  • Advanced Gaming Modes: Some TVs offer dedicated game modes optimized for different game genres (FPS, RPG, etc.) for the best possible gaming experience. The RU7100 lacks such dedicated modes.

Durability and Build Quality

The RU7100 appears decently built with a plastic back panel and a sturdy stand. Samsung TVs generally have an average reputation for reliability, but longevity ultimately depends on usage and care. As with any TV, proper handling and avoiding extreme temperatures or environments will contribute to a longer lifespan.

Viewing Angles and Screen Uniformity

The viewing angles of the RU7100 are decent thanks to the VA panel technology used. Colors and picture quality remain fairly consistent when viewed from off-center positions. However, compared to IPS panels, colors might appear slightly less vibrant when viewed from extreme angles.

In terms of screen uniformity, the RU7100 might exhibit some minor variations in brightness or color across the screen, especially in dark scenes. This is a common occurrence with most TVs, and its severity can vary between individual units. If uniformity is a major concern, researching user reviews and professional calibrations can help you determine if this is a widespread issue with the RU7100.


The RU7100 comes equipped with a good selection of inputs, including:

  • Multiple HDMI ports (with some featuring HDMI 2.0 capabilities) for connecting streaming devices, game consoles, and cable boxes. HDMI 2.0 supports features like 4K resolution at 60Hz and HDR.
  • USB ports for connecting external storage drives or media players.
  • An optical audio output for connecting external sound systems.
  • An Ethernet port for a wired internet connection.

The number of HDMI ports and other inputs might vary slightly depending on the specific screen size model you choose. Overall, the RU7100 offers a good selection of connections for most users.

Overall Value

The Samsung RU7100 offers a compelling proposition for budget-conscious viewers seeking an entry point into the 4K world. The 4K resolution delivers sharp visuals, HDR support adds a touch of vibrancy, and the Tizen smart platform is user-friendly with a vast app selection. The sleek design complements most living rooms.

However, there are some trade-offs. The motion handling might not be ideal for fast-paced content or gamers, the sound quality is average, and advanced gaming features are absent. Additionally, viewing angles are decent but not exceptional, and some users might experience minor uniformity issues. Consider factoring in the potential cost of a soundbar when budgeting for this TV, as the built-in speakers deliver a somewhat underwhelming audio experience. While the RU7100 itself might be a budget-friendly option, adding a soundbar can increase the overall cost.


The Samsung RU7100 is a good choice for viewers seeking a budget-friendly 4K TV with a user-friendly smart platform. However, if you prioritize absolute top-tier motion handling, the best possible gaming experience, superior sound quality, or wider viewing angles, you might want to explore other TV options, potentially TVs with higher refresh rates, VRR support, or OLED technology. Remember, these features often come at a higher price point.

Ali Nawaz

About Ali Nawaz

Hey There, my name is Ali Nawaz, and I am an electrical engineer by profession and a die-hard nerd by passion. On Display Pick, I am responsible for all the guides, and tutorials in which I show you the simple steps for fixing the TVs. When I am not watching TV, I am either on the race track or playing with my cat "Smokey".

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