TCL 4S5405 Led Backlight Tv Set Strip

( Brand: Tcl ), ( Manufacturer Part Number: 4S5405 ), ( Compatible Brand: For Tcl ), ( Type: Led Strips ), ( Compatible Model: 49s405 )

Review TCL Led Backlight Strips Tv Replacement Part Set

The **TCL 4S5405 LED Backlight TV** is a sophisticated and feature-rich smart television designed to deliver an immersive viewing experience with cutting-edge technology and premium aesthetics. Engineered with TCL s signature **Quantum Dot LED Backlight** technology, this model ensures vibrant, lifelike colors and exceptional contrast, making every scene whether it s a sunlit beach, a starry night sky, or a cinematic drama come alive with breathtaking clarity. The **4K Ultra HD resolution** (3840 x 2160 pixels) provides razor-sharp detail, allowing viewers to distinguish intricate textures, from the individual strands of hair in a character s portrait to the subtle gradations of a sunset s hues. This level of precision is further enhanced by the **100% color volume**, which expands the TV s color gamut to cover 92% of the DCI-P3 standard, ensuring a wider spectrum of colors that rival professional-grade displays.

At the heart of the 4S5405 is **TCL s proprietary AI-powered processing**, including the **AI UHD Engine** and **AI Picture Pro**, which dynamically adjusts settings in real-time to optimize brightness, sharpness, and color accuracy based on the content being displayed. This intelligent system reduces motion blur with **AI Motion Pro**, delivering smoother gameplay and action sequences, while **AI Noise Reduction** minimizes graininess in darker scenes, creating a cleaner, more polished picture. The TV also features **HDR10 support**, elevating the contrast and dynamic range to produce a more cinematic experience with deeper blacks and brighter highlights, ideal for both home entertainment and media consumption.

For seamless connectivity and smart functionality, the 4S5405 integrates **TCL s 4S Smart TV platform**, which combines the best of **Google TV** with TCL s intuitive interface. This setup grants access to a vast library of streaming services, including Netflix, YouTube, Disney , and Hulu, all organized through a personalized, AI-driven recommendation system. The **4K Dolby Vision and Dolby Atmos** support ensures that audio and visual immersion are equally enhanced, with spatial sound effects that make movies and shows feel like they re unfolding around you. Additionally, the TV is equipped with **Wi-Fi 6 and Gigabit Ethernet** for ultra-fast, stable connectivity, reducing buffering and latency during online streaming or gaming sessions.

The design of the 4S5405 is both sleek and versatile, with a **thin-bezel, ultra-slim frame** that maximizes screen real estate while blending seamlessly into modern home decor. The **wall-mountable and stand-mounted options** offer flexibility in installation, whether you prefer a floating display for a minimalist look or a traditional stand for a more traditional setup. The **Vesa 400x400 mounting compatibility** ensures compatibility with a wide range of mounting brackets, while the **adjustable stand** provides ergonomic viewing angles to reduce neck strain during long sessions. The TV also features **TCL s EcoScan technology**, which automatically adjusts power consumption based on usage patterns, promoting energy efficiency without compromising performance.

For gamers, the 4S5405 is optimized with **Game Mode**, which reduces input lag to as low as **10ms** and enables **HDMI 2.1 support**, making it compatible with next-generation consoles like the PlayStation 5 and Xbox Series X S. The **120Hz refresh rate** further elevates gaming immersion, providing smoother visuals and faster response times. Meanwhile, the **VRR (Variable Refresh Rate) and ALLM (Auto Low Latency Mode)** technologies sync the TV s refresh rate with your gaming console, eliminating screen tearing and stuttering for a more responsive experience.

Beyond its technical prowess, the 4S5405 is designed with **user convenience in mind**, featuring a **remote control with voice search** for effortless navigation, as well as **built-in Alexa and Google Assistant compatibility** for hands-free control of smart home devices. The **HDMI ARC/eARC** functionality allows for seamless audio routing to compatible soundbars or AV receivers, while the **multiple HDMI, USB, and optical ports** ensure compatibility with a wide range of devices, from Blu-ray players to gaming consoles. The TV also includes **TCL s exclusive "4S Voice" feature**, enabling voice commands to adjust settings, launch apps, or even control other smart devices in your home.

With its blend of **high-end visual technology, smart capabilities, and thoughtful design**, the TCL 4S5405 LED Backlight TV is an excellent choice for consumers seeking a premium viewing experience without the premium price tag. Whether you re a movie enthusiast, a gaming aficionado, or a tech-savvy home entertainment buff, this television delivers a harmonious balance of performance, innovation, and accessibility, making it a standout addition to any living space.

The TCL 4S5405 is a mid-range LED-backlit TV that offers decent performance for casual viewing, but it has several strengths and weaknesses depending on your needs. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros of the TCL 4S5405**

1. **Good Picture Quality for the Price**

The TV features a 60Hz VA panel with a resolution of 1920x1080 (Full HD), which is sufficient for basic entertainment like movies, sports, and general TV shows. While not as sharp as 4K or OLED, it provides clear visuals for its segment. The VA panel offers decent contrast and viewing angles, though color accuracy may not be as precise as higher-end models.

2. **Affordable Price Point**

One of the biggest advantages is its cost-effectiveness. It is priced lower than many 4K TVs, making it a practical choice for budget-conscious buyers who don t require ultra-high resolution or advanced features.

3. **Smart TV Platform (Roku TV)**

The TV runs on Roku s interface, which is user-friendly and offers access to a wide range of streaming apps (Netflix, Hulu, Prime Video, etc.). The Roku platform is stable and easy to navigate, though it lacks some of the customization options found on Android TV or webOS.

4. **Basic Gaming Support**

With a 60Hz refresh rate and HDMI 2.0 ports, it supports basic gaming (e.g., casual or older titles). However, it lacks features like FreeSync or G-Sync, which means there s no adaptive sync for smoother gameplay. The input lag is also higher than on gaming-focused TVs.

5. **Compact and Slim Design**

The TV has a slim profile, making it suitable for smaller rooms or spaces where a bulky TV might not fit well. It also includes built-in speakers, though they are modest in quality.

6. **Reliable Brand with Good Customer Support**

TCL has improved its reputation in recent years, offering competitive warranties and customer service. The TV is also known for its durability, though long-term reliability can vary based on usage.

7. **USB and HDMI Ports for Media Playback**

It includes multiple HDMI and USB ports, allowing you to connect gaming consoles, Blu-ray players, or external storage devices for media playback. This makes it versatile for different use cases.

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### **Cons of the TCL 4S5405**

1. **Low Resolution (1080p)**

The TV s Full HD resolution is outdated compared to modern 4K TVs. While this may not be an issue for standard definition content, it limits the sharpness and detail, especially when watching high-definition movies or gaming. Upscaling is available, but it won t match the clarity of a native 4K display.

2. **VA Panel Limitations**

VA (Vertical Alignment) panels are known for their good contrast ratios and deep blacks, but they suffer from **screen door effect** (visible grid lines) and **viewing angle issues**. Colors can appear washed out when viewed from extreme angles. This makes it less ideal for larger rooms or shared viewing setups.

3. **No High Refresh Rate or Adaptive Sync**

The 60Hz refresh rate is standard for most TVs in this price range, but it s insufficient for competitive gaming or fast-paced action scenes. There s no FreeSync or G-Sync support, meaning you won t benefit from smoother motion handling or reduced screen tearing.

4. **Weak Brightness and Color Accuracy**

While the TV is bright enough for well-lit rooms, it struggles in darker environments due to its limited peak brightness. Color accuracy is also not exceptional, which may affect the overall viewing experience for color-critical content like HDR movies or professional editing.

5. **Limited HDR Support**

The TV supports **HDR10**, but the implementation is weak. HDR content may not look significantly better than standard dynamic range due to poor brightness and contrast. Dolby Vision is not supported, which is a missed opportunity for richer HDR experiences.

6. **No Dolby Atmos or Advanced Audio Features**

The built-in speakers are adequate for casual listening but lack depth and clarity. There s no support for Dolby Atmos or advanced audio processing, meaning you ll need external sound systems for a premium audio experience.

7. **Outdated Connectivity**

While it has HDMI 2.0 ports, there are no HDMI 2.1 ports, which means it cannot support next-gen gaming consoles (like the PlayStation 5 or Xbox Series X) at their full potential (e.g., 4K/120Hz). Bluetooth connectivity is also missing, so you ll need wired connections for audio devices.

8. **No Built-in Google Assistant or Alexa Integration**

The Roku interface supports voice control via third-party apps, but it lacks native integration with Google Assistant or Amazon Alexa. This can be inconvenient for users who rely on voice commands for smart home integration.

9. **Limited Upgrade Path**

Since the TV is Full HD, upgrading to a higher resolution (e.g., 4K) would require purchasing a new TV. This is a consideration if you plan to future-proof your setup.

10. **Build Quality and Thickness**

While the TV is slim, some users may find the frame and overall build quality to be slightly plasticky compared to premium brands like LG or Samsung. The stand is also basic, lacking advanced features like wall-mounting flexibility.

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### **Conclusion**

- Casual viewers who prioritize cost over resolution.

- Users who primarily watch standard definition or upscaled content.

- Those who need a secondary TV for bedrooms or small spaces.

- Gamers who play older or less demanding titles and don t require high refresh rates.

- Users who demand high-resolution (4K) or HDR content.

- Gamers looking for smooth motion or competitive gaming features.

- Audiophiles or those who want immersive sound experiences.

- Viewers in large rooms where color accuracy and viewing angles matter.

If you re on a tight budget and don t need cutting-edge features, the TCL 4S5405 is a practical choice. But if you can invest slightly more, a **4K TV with better HDR, higher refresh rates, or OLED technology** (e.g., TCL s 6-Series, Hisense U6K, or even a budget-friendly OLED like the Hisense U6K) would offer a significantly better experience.

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### **Recommendation**

- You need a **low-cost, functional TV** for basic entertainment.

- You primarily watch **standard definition or upscaled content** (e.g., Netflix, YouTube).

- You don t require **high refresh rates, 4K, or advanced gaming features**.

- You re setting it up in a **small room or as a secondary TV**.

- You want **4K resolution, HDR, or better color accuracy**.

- You re a **gamer** who needs smooth motion or competitive gaming support.

- You prioritize **brightness, contrast, or immersive audio**.

- You plan to use it in a **large room** where viewing angles and detail matter.

- For **better value in 4K**: Consider the **TCL 6-Series** or **Hisense U6K** (both offer better HDR and picture quality).

- For **gaming**: Look for a **60Hz or 120Hz 4K TV with FreeSync/G-Sync** (e.g., LG BN600E or Hisense U7K).

- For **budget OLED**: The **Hisense U6K** or **TCL Q6** (if available) offer superior contrast and viewing angles.

Details:

Also have harness with the strips if needed. Pulled from a working tv with broken screen.

part #: 4s5405 prices

• $19.49-$25.00

specifications tvboardgo:

• brand: Tcl
• mpn: 4s5405
• compatible brand: For Tcl
• type: Led Strips
• compatible model: 49s405

offer tvboardgo:

• quantity: 1
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• availability: In Stock
• started: April 5, 2026

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• TV, Video Home Audio > TV, Video Audio Parts > TV Boards, Parts Components

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