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Key specs
In Stock Same-day processing on in-stock orders Available to order; contact us to confirm lead time Contact us for availability
Key specs
Contact us to confirm delivery timing for this item. Lead time is confirmed after you order. Contact us for availability. Tracking number emailed when your order ships. Shipping policy
Product Overview
LG UR340C Overview The UR340C Series 50" 4K HDR LED Commercial TV from LG is designed for businesses, delivering workers and guests with signage and content at a stunning 4K resolution. Supporting HDR10 technology, what you choose to display can enjoy more intense coloring and deeper blacks.
The UR340C Series 50" 4K HDR LED Commercial TV from LG is designed for businesses, delivering workers and guests with signage and content at a stunning 4K resolution. Supporting HDR10 technology, what you choose to display can enjoy more intense coloring and deeper blacks. This display easily fits into most commercial spaces, with a space-fitting slim design that's meant to seamlessly blend in with its surroundings. Various technologies built into the display allow for custom signage, remote management, power management, and content migration.
The UR340C series allows for a variation of greeting messages to make customers feel more welcome and cared for. Also, if there is no input signal, it is possible to show the content preset by the user instead of the conventional "No Signal" message.
The UR340C series has been certified Crestron Connected, which means it has a high level of compatibility with professional AV controls. This results in virtually seamless integration and automated control, boosting business management efficiency.
USB data cloning makes managing multiple displays efficient for optimal operation. Instead of setting up each display one by one, data can be copied to a USB drive for one display, and then that data will be sent to the other displays through a USB plug-in.
DPM can be configured to be on only when there is a TV signal present to manage power more efficiently.
Create your own time scheduler on your TV. Once you set opening/closing hours and holidays, the TV will turn on/off according to work schedule.
SuperSign Control is a basic control application that lets you manage up to 100 displays through a single account and server. Power, volume, and scheduling can be remotely adjusted, and firmware updates are also supported.
| Screen Size (Diagonal) | 50" |
| Resolution | 3840 x 2160 |
| HDR Compatibility | HDR10, Hybrid Log Gamma |
| Brightness | 400 cd/m² |
| Aspect Ratio | 16:9 |
| Contrast Ratio | 5000:1 |
| Dynamic Contrast Ratio | 1,000,000:1 |
| Response Time | 18 ms (GtG) |
| Refresh Rate | 60 Hz |
| Pixels Per Inch (ppi) | 88 ppi |
| Input Ports | 3 x HDMI 2.0 Audio, Video 1 x RF Antenna Video |
| Output Ports | 1 x TOSLINK Optical – Audio |
| USB Ports | 1 x USB (Version Unspecified) - Service |
| Ethernet Ports | 1 x RJ45 (Unspecified Ethernet) |
| Control | IR, RS-232C |
| Other I/O | 1 x RS-232C Control Output |
| TV Tuner | Yes - ATSC, Clear QAM |
| Display Orientation | Landscape |
| Built-In Speakers | Yes, 2 x 10 W |
| Speaker Configuration | 2.0-Channel |
| Analog Video Formats | NTSC |
| Power Consumption | Maximum: 144.8 W Typical: 118.8 W Standby: 0.5 W |
| AC Input Power | 120 VAC, 60 Hz |
| Power Adapter Type | Internal |
| Certifications | EPEAT, FCC, TAA, UL, as per Manufacturer |
| Wall Mounting | 200 x 200 mm |
| Lock Slot | Yes, Kensington |
| Bezel Thickness | 12.8 mm (Right/Top/Left) 19.9 mm (Bottom) |
| Duty Cycle | 16 Hours / 7 Days |
| Dimensions | 44.1 x 27.9 x 9.1" / 1120.1 x 708.7 x 231.1 mm (with Stand) 44.1 x 25.6 x 2.2" / 1120.1 x 650.2 x 55.9 mm (without Stand) |
| Weight | 26.2 lb / 11.9 kg (with Stand) 25.8 lb / 11.7 kg (without Stand) |
| Package Weight | 34.5 lb |
| Box Dimensions (LxWxH) | 50 x 30.5 x 6" |
| Screen Size (Diagonal) | 50" |
| Resolution | 3840 x 2160 |
| HDR Compatibility | HDR10, Hybrid Log Gamma |
| Brightness | 400 cd/m² |
| Aspect Ratio | 16:9 |
| Contrast Ratio | 5000:1 |
| Dynamic Contrast Ratio | 1,000,000:1 |
| Response Time | 18 ms (GtG) |
| Refresh Rate | 60 Hz |
| Pixels Per Inch (ppi) | 88 ppi |
| Input Ports | 3 x HDMI 2.0 Audio, Video 1 x RF Antenna Video |
| Output Ports | 1 x TOSLINK Optical – Audio |
| USB Ports | 1 x USB (Version Unspecified) - Service |
| Ethernet Ports | 1 x RJ45 (Unspecified Ethernet) |
| Control | IR, RS-232C |
| Other I/O | 1 x RS-232C Control Output |
| Power Consumption | Maximum: 144.8 W Typical: 118.8 W Standby: 0.5 W |
| AC Input Power | 120 VAC, 60 Hz |
| Power Adapter Type | Internal |
| Wall Mounting | 200 x 200 mm |
| Lock Slot | Yes, Kensington |
| Bezel Thickness | 12.8 mm (Right/Top/Left) 19.9 mm (Bottom) |
| Duty Cycle | 16 Hours / 7 Days |
| Dimensions | 44.1 x 27.9 x 9.1" / 1120.1 x 708.7 x 231.1 mm (with Stand) 44.1 x 25.6 x 2.2" / 1120.1 x 650.2 x 55.9 mm (without Stand) |
| Weight | 26.2 lb / 11.9 kg (with Stand) 25.8 lb / 11.7 kg (without Stand) |
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Same-day processing on in-stock orders; orders placed on weekends or holidays begin processing the next business day. For US orders: Standard 3–5 business days (5–7 business days to Alaska and Hawaii). Expedited delivery (2–3 business days) is available for eligible items and is quoted after you order. Backordered and special-order items ship on confirmed lead times. Estimates are not guarantees; weather, carrier delays, and remote destinations can extend delivery times.
We accept orders only with U.S. shipping and billing addresses (the 50 states and DC). We cannot accept international, APO/FPO, or U.S. territory addresses. We ship via carriers including FedEx, UPS, and USPS. Standard ground shipping is free on all U.S. orders. Expedited shipping is available for eligible items and is quoted after you order; nothing extra is charged without your approval.
Inspect your order on arrival. If an item arrives damaged, defective, or is not what you ordered, contact us within 48 hours so we can arrange a replacement or refund at no cost to you, including return shipping. If a package arrives damaged in transit, also keep all packaging so we can file a carrier claim.
Full policy: Shipping Policy Full policy: Refund & Return Policy
Most items can be returned within 30 days of the delivery date for a refund or exchange, and every return needs an RMA number. For a full refund, items may be opened but must be unused, in original condition with all accessories and packaging, and any free promotional items must be included. Except for damaged, defective, or mis-shipped items, you pay return shipping. Items returned incomplete, used, or missing original packaging may be subject to a restocking fee of up to 15% or a partial refund. Special-order, custom-configured, and clearance/final-sale items, opened software, downloadable content, gift cards, opened consumables and personal-use items, and items missing serial numbers or manufacturer packaging can’t be returned. Any exceptions are noted on the product page.
Once we receive and inspect your return, we email you to confirm approval. Approved refunds go to your original payment method, typically within 3–5 business days of inspection, and your bank or card issuer may take an additional 5–10 business days to post the credit. Original shipping charges are non-refundable unless the item arrived damaged, defective, or was shipped in error.
A manufacturer warranty may apply to an eligible product. Coverage, term, and claim process vary by product, condition, and manufacturer, so check the product listing and manufacturer documentation for the exact term. Open-box, refurbished, used, and final-sale items may have different terms. If warranty eligibility is important to your purchase, contact us before ordering so we can confirm the information available for this item. Our support team can also help locate documentation or start an eligible claim.
We accept Visa, Mastercard, American Express, and Discover cards, PayPal, and Google Pay on supported devices and browsers; checkout shows the options available for your order and device. Purchase orders, NET 30 terms, and wire transfers are offline and by arrangement only. Call us at (800) 581-6868 (Mon–Fri 9 AM – 6 PM ET), email support@audiovideonation.com, or use Live Chat when available.
30-day returns on most items (RMA required). For a full refund, items may be opened but must be unused, in original condition with all accessories and packaging
Return policyReport it within 48 hours for a replacement or refund at no cost, including return shipping
Damaged item policy