LG 43UR640S9UD 43" Smart LED-LCD TV – 4K UHDTV – Black

The LG 43UR640S9UD 43" Smart LED-LCD TV brings immersive 4K Ultra HD entertainment into your living space with a sleek, contemporary black design. This 43-inch television combines sharp picture quality, smart connectivity, and user-friendly features, making it an excellent choice for family rooms, bedrooms, or home offices. With its slim profile and refined bezel, the 43UR640S9UD blends seamlessly into any decor while delivering vibrant colors, smooth motion, and convenient access to streaming apps and live TV. Whether you’re streaming your favorite series, watching sports in crisp detail, or enjoying cinematic content with HDR, this LG TV is crafted to elevate every viewing experience and to integrate easily with your connected home.

• Stunning 4K UHD Picture Quality: Enjoy ultra-crisp detail with a native resolution of 3840 x 2160. The 4K panel renders every frame with remarkable clarity, revealing subtle textures, accurate skin tones, and true-to-life color. Upscaling technology analyzes non-4K content and improves it to a near-4K appearance, so everyday broadcasts and movies look closer to the original master.
• Smart TV Platform with webOS: Navigate a polished, intuitive smart interface powered by LG webOS. Access a robust library of streaming apps, catch-up TV, and on-demand content with ease. The home dashboard groups your favorites for quick launching, and smart search helps you find titles across apps in seconds. This platform is designed for simple, fast navigation, making it effortless to switch between streaming, gaming, and live TV without missing a beat.
• HDR Capabilities for Cinematic Color: The TV supports HDR formats like HDR10 and HLG, enabling wider brightness ranges and deeper contrast for a more cinematic look. Scenes gain more dimensionality, with shadow detail preserved in darker areas and more highlights in bright scenes. This makes everything from action movies to nature documentaries feel more immersive and true to the creator’s intent.
• Flexible Connectivity for All Your Devices: A versatile set of inputs ensures compatibility with a wide range of sources. Two HDMI ports handle set-top boxes, game consoles, and Blu-ray players, while a USB port enables direct playback from external drives. Built-in wireless connectivity (Wi‑Fi) and Ethernet keep you online for streaming, apps, and firmware updates, so your TV stays current with the latest features and content libraries.
• Sleek Design with Easy Placement: The 43UR640S9UD features a slim, modern chassis in classic black that complements a variety of interiors. It can be placed on a stand or mounted on a wall using a compatible VESA mount. Narrow bezels maximize screen real estate for an immersive viewing experience, while the clean lines ensure the TV remains a stylish focal point in any room.

Technical Details of LG 43UR640S9UD

• Display: 43-inch LED-LCD panel with 4K UHD resolution (3840 x 2160) for crisp, detailed images and vibrant color performance.
• HDR Support: HDR10 and HLG compatibility to deliver expanded brightness and contrast for compatible content.
• Smart Platform: LG webOS provides a user-friendly interface with access to popular streaming services, apps, and live TV integration.
• Processor: Quad-core processing for smooth navigation, snappy app launches, and reliable performance during multi-tasking.
• Connectivity: 2x HDMI inputs, 1x USB port, built-in Wi-Fi, and Ethernet for versatile streaming, playback, and network connectivity.
• Audio: Built-in stereo speakers delivering clear, room-filling sound suitable for everyday TV viewing (external sound system supported via HDMI ARC or Optical if available).
• Operating System: LG webOS-based smart TV experience with simple app management and content discovery.
• Power: Standard AC power requirement suitable for typical home outlets; energy-conscious performance designed for everyday use.
• Wall Mount / Stand: Compatible with standard wall-mount systems via VESA mounting patterns; suitable for placement on a stand or wall installation depending on user preference.

How to install LG 43UR640S9UD

Setting up your LG 43UR640S9UD is quick and straightforward. Follow these steps to enjoy your new smart TV with minimal effort and maximum impact on your viewing experience:

• Unbox the TV and remove all packaging with care. Decide whether you’ll use the included stand or a wall-mount setup, based on your space and aesthetic preference.
• Position the TV on a stable surface or prepare the wall mount. If mounting, ensure you have the appropriate hardware and follow the mount manufacturer’s instructions for safe and secure installation.
• Connect the power cord to a dedicated outlet. Avoid using extension cords or power strips to ensure stable performance and reduce potential safety hazards.
• Attach external devices such as a cable box, Blu-ray player, game console, or streaming device to the available HDMI ports. Keep cables organized to preserve your viewing setup’s clean look and easy access.
• Power on the TV and complete the initial setup wizard. Connect to your home Wi‑Fi network or Ethernet, sign in to any streaming services you use, and run channel auto-tuning if you’d like to access live TV content. Customize picture and sound settings to your preference for optimal viewing.
• Enable essential smart features such as auto-update, energy-saving options, and any voice control capabilities if supported. Explore the webOS app store to download apps you frequently use and organize them on the home screen for quick access.

Frequently asked questions

• Q: Is the LG 43UR640S9UD a true 4K UHD TV? A: Yes. It delivers native 4K UHD resolution (3840 x 2160) for exceptionally sharp images, with upscaling to improve the appearance of non-4K content.
• Q: What kind of smart features does it offer? A: It uses LG webOS for a streamlined smart experience, including access to popular streaming apps, live TV integration, and an organized home dashboard for easy navigation and content discovery.
• Q: How many HDMI inputs does this TV have? A: It provides two HDMI inputs to connect game consoles, streaming devices, and other HDMI-enabled gear, along with a USB port for local media playback.
• Q: Can I mount this TV on a wall? A: Yes. The LG 43UR640S9UD is designed for wall mounting using standard VESA-compatible hardware. It can also be placed on a compatible stand or entertainment unit when preferred.
• Q: Does it support HDR? A: The TV supports HDR formats such as HDR10 and HLG, which enhances brightness, color, and contrast for compatible content, delivering a more cinematic viewing experience.
• Q: Is there built-in Wi-Fi for streaming? A: Yes. The TV includes built-in Wi‑Fi and Ethernet connectivity, enabling seamless streaming, firmware updates, and network-enabled features without needing an external adapter.
• Q: What kind of content is best suited for this TV? A: The LG 43UR640S9UD excels with 4K streaming, Blu-ray and Ultra HD discs, sports broadcasts, and gaming, especially when paired with compatible devices that support HDR and high-quality sound setups.