The Sony Bravia X7400 Series, launched around 2020, is a line of 4K Ultra HD LED Smart Android TVs designed to deliver high-quality visuals and immersive entertainment. Known for its Triluminos display, this series enhances color accuracy and clarity, making it a popular choice for home entertainment. This guide details the display specifications and features of the Sony Bravia X7400 Series, organized into sections for clarity, based on available information from 2020 sources and Sony’s official documentation.
1. Display Type and Technology
The X7400 Series is equipped with a Triluminos display, a hallmark of Sony’s advanced visual technology.
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Triluminos Display: Utilizes Sony’s proprietary Triluminos technology to reproduce a wider color gamut, delivering vibrant, lifelike colors with enhanced saturation and natural shades. This technology ensures accurate color reproduction, especially for reds, greens, and blues, compared to standard LED displays.
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LED Backlighting: Features a Direct LED backlight with Dynamic Backlight Control, which adjusts brightness dynamically to improve contrast and energy efficiency. This enhances black levels and reduces light bleed at the edges.
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4K Ultra HD Resolution: Offers a resolution of 3840 x 2160 pixels, providing sharp, detailed visuals for movies, games, and streaming content.
Key Takeaway: The Triluminos display, paired with Direct LED backlighting and 4K resolution, ensures vibrant colors and sharp visuals for an immersive viewing experience.
2. Display Features and Enhancements
The X7400 Series incorporates advanced processing and features to optimize picture quality.
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4K X-Reality PRO: Upscales lower-resolution content (e.g., Full HD) to near-4K quality by enhancing details and reducing noise, ensuring crisp visuals even for non-4K content.
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Motionflow XR 100: Analyzes scenes and inserts additional frames to reduce motion blur, providing smooth visuals for fast-paced content like action movies or gaming. This technology calculates missing action in split seconds for a blur-free experience.
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X1 Processor: Powered by Sony’s 4K Processor X1, which minimizes noise and enhances detail, delivering lifelike colors and high contrast for a cinematic experience.
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HDR Support: Supports HDR10 and HLG formats, enhancing dynamic range for brighter highlights and deeper blacks, though it does not support Dolby Vision.
Key Takeaway: Advanced features like 4K X-Reality PRO, Motionflow XR, and the X1 Processor elevate picture quality, making the X7400 Series ideal for diverse content.
3. Screen Sizes and Design
The X7400 Series offers multiple screen sizes to suit different viewing environments, with a focus on sleek design.
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Available Sizes: Includes 43-inch (KD-43X7400H) and 55-inch (KD-55X7400H) models, with some sources incorrectly mentioning a 65-inch variant, which is not part of this series.
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Narrow Bezel Design: Features a slim, elegant design with minimal bezels, blending seamlessly into modern home decor. The minimalist aesthetic enhances focus on the screen.
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Display Specifications:
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Resolution: 3840 x 2160 (4K Ultra HD)
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Aspect Ratio: 16:9
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Refresh Rate: 60 Hz (enhanced by Motionflow XR for smoother motion)
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Viewing Angle: Wide viewing angles due to LED panel technology, though not as expansive as OLED.
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Key Takeaway: The X7400 Series offers versatile screen sizes and a sleek design, catering to various room sizes while maintaining high visual quality.
4. Connectivity and Smart Features
The display integrates with smart features that complement its visual capabilities.
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HDMI Inputs: Supports multiple HDMI resolutions, including 4096 x 2160p (24, 50, 60 Hz), 3840 x 2160p (24, 25, 30, 50, 60 Hz), 1080p, and 720p, ensuring compatibility with 4K devices like gaming consoles or Blu-ray players.
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Android TV OS: Runs on Android OS, providing access to over 5,000 apps via the Google Play Store, including Netflix, YouTube, and Amazon Prime Video. A dedicated Netflix button enhances streaming convenience.
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Voice Search: Features Google Assistant for voice-activated searches, allowing users to find content or control the TV hands-free.
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Chromecast Built-In: Enables seamless casting from mobile devices to the TV, enhancing the display’s versatility for streaming.
Key Takeaway: Robust connectivity and Android TV integration make the X7400’s display a hub for smart entertainment, enhancing user interaction.
5. Performance and User Feedback
Real-world performance and user reviews highlight the display’s strengths and limitations.
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Picture Quality: Users praise the X7400 Series for its “magnificent” picture quality, with accurate colors, no edge dimming, and excellent upscaling of low-resolution content to 4K. The Triluminos display delivers “almost real-life colors” for movies and sports.
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Motion Handling: Motionflow XR ensures smooth visuals for fast-moving scenes, making it ideal for action films and gaming, though some users note it’s less advanced than higher-end Sony models.
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Limitations: The display lacks Dolby Vision support, which may disappoint users seeking the highest HDR performance. Additionally, viewing angles are good but not as wide as OLED displays.
Key Takeaway: The X7400 Series delivers impressive picture quality and motion handling for its price range, though it lacks some premium HDR features.
6. Considerations for Potential Buyers
When evaluating the X7400 Series display, consider the following to determine if it meets your needs.
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Budget-Friendly 4K Option: Priced at around ₹57,000–₹94,900 in 2020 (e.g., ₹57,000 for the 55-inch model during sales), the X7400 Series offers premium features like Triluminos and 4K X-Reality PRO at a mid-range price.
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Ideal Use Cases: Best suited for home entertainment, streaming, and casual gaming. It’s less ideal for professional or critical applications requiring OLED-level contrast or Dolby Vision.
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Availability in 2025: As a 2020 model, the X7400 Series may be discontinued or available only through second-hand retailers like Flipkart or Amazon India. Check newer Sony models like the X74L or BRAVIA 7 for updated features.
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Comparison to Alternatives: Compared to newer models like the BRAVIA 7 (Mini LED, XR Triluminos Pro), the X7400’s Triluminos display is less advanced but remains competitive for budget-conscious buyers.
Key Takeaway: The X7400 Series is a cost-effective choice for vibrant 4K visuals, but buyers in 2025 should verify availability and consider newer models for advanced features.
Conclusion
The Sony Bravia X7400 Series comes with a Triluminos display, delivering vibrant, lifelike colors and sharp 4K Ultra HD visuals enhanced by the 4K X-Reality PRO and X1 Processor. Features like Motionflow XR, Android TV, and Google Assistant integration make it a versatile choice for streaming and casual gaming. While praised for its picture quality and affordability, it lacks Dolby Vision and has narrower viewing angles than OLED displays. For 2025, buyers should confirm availability, as newer models like the BRAVIA 7 may offer upgraded technology. The X7400 remains a solid mid-range option for those seeking a balance of performance and cost.