LG 55US670H9UA

Overview

The LG 55US670H9UA is a 55-inch smart hospitality television designed to enhance guest experience and streamline property management. It delivers sharp 4K UHD resolution with HDR support, ensuring vivid and lifelike images. The 60 Hz refresh rate combined with an 8 ms response time keeps fast-moving content like sports and presentations smooth and clear, while built-in Wi-Fi and Bluetooth provide easy connectivity for guests’ personal devices.

Key features

• 4K UHD display with HDR support for detailed and vibrant picture quality
• 60 Hz refresh rate and 8 ms response time to minimize motion blur during fast scenes
• LG webOS 5.0 platform offers a full web browser, voice control, and access to popular streaming apps
• Built-in Wi-Fi and Bluetooth enable wireless streaming, headphone pairing, and screen mirroring
• Soft AP functionality allows the TV to act as a temporary wireless hotspot for additional devices
• Two 10-watt internal speakers provide reliable audio without needing external soundbars
• Multiple inputs including three HDMI ports and two USB ports support a variety of external devices and media playback
• USB cloning feature simplifies configuration by copying settings across multiple TVs quickly
• Pro:Centric management tools give staff remote control over channel lineups, firmware updates, and welcome screens
• Content protection through Pro:Idiom and b-LAN ensures secure delivery of premium subscription channels
• Energy-efficient design with standby power consumption below 0.5 watts helps reduce operating costs
• Standard VESA 300 x 300 mounting pattern supports easy installation on walls or mounts

Key specs

• Display size: 55 inches
• Resolution: 4K UHD (3840 x 2160)
• Refresh rate: 60 Hz
• Response time: 8 ms
• Speakers: 2 x 10 W
• Operating system: LG webOS 5.0
• Wireless connectivity: Wi-Fi, Bluetooth
• Inputs: 3 HDMI, 2 USB
• Power standby consumption: less than 0.5 W
• Mounting: VESA 300 x 300 mm

Connectivity and compatibility

This TV supports a wide range of guest devices through its wireless and wired connections. Built-in Wi-Fi and Bluetooth allow guests to stream music, mirror their phone or laptop screens, and connect wireless headphones without cables. The Soft AP feature can create a temporary wireless network, which is especially useful in rooms without dedicated routers. Three HDMI inputs and two USB ports accommodate media players, presentation sticks, and other external sources, making it versatile for various guest needs.

Performance and reliability

Designed specifically for hospitality environments, this model balances high-quality visuals with efficient operation. The 60 Hz refresh rate and 8 ms response time ensure smooth playback of fast-moving content, while the dual 10-watt speakers deliver clear sound suitable for hotel rooms. Pro:Centric management tools allow IT staff to remotely update firmware, adjust channel lineups, and customize welcome screens, reducing maintenance time and improving guest satisfaction. Content security is maintained through Pro:Idiom and b-LAN DRM technologies, protecting premium subscription services.

Ideal uses and environments

The LG 55US670H9UA fits well in boutique hotels, extended-stay suites, and convention center rooms where guest comfort and operational efficiency are priorities. Its combination of 4K HDR picture quality, smart features, and remote management capabilities makes it a strong choice for properties aiming to offer a modern entertainment experience while keeping maintenance straightforward. The energy-saving standby mode also supports sustainability goals, making it suitable for properties focused on reducing power consumption.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, with tags, manuals, accessories, and original, unaltered packaging. Any item kept will be deducted from the refund. Start a return by sending us an email. Items sent back without approval may be refused or returned to the sender.

Some items are not returnable: opened TVs/combos/monitors 37″+, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method; allow 5–7 business days for the credit to post. Shipping, handling, customs duties, and import taxes are nonrefundable. If an item is used, incomplete, or not in original condition, a 30% restocking fee may apply. Direct exchanges are not offered; purchase the replacement and return the original for a refund.

We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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