Description
The LG 55UK670H0UA is a 55-inch 4K Ultra HD (3,840 x 2,160) NanoCell hospitality TV from the UK670H Series. It has a Pro:Centric Smart platform running webOS 25, and a swivel stand with a credenza/security aperture and a lock-down plate.
Guest features:
- Google Cast, with QR-code pairing, persisted pairing and automatic erasure of personal information at checkout.
- AirPlay streaming from iPhone and iPad.
- Streaming apps including Netflix, Prime Video, HBO Max and YouTube.
- LG Channels free live content.
Property management:
- Pro:Centric Direct content management, with IoT-based in-room control and voice control (Magic Motion Remote required).
- Wireless-In SoftAP.
Picture and sound:
- AI Picture Pro, HDR10 Pro and HLG.
- 20 W speakers with AI Sound.
Technical Specifications:
| Specification | Details |
|---|---|
| Brand | LG |
| MPN | 55UK670H0UA |
| Series | UK670H Series |
| Category | Pro:Centric Smart |
| Screen Size | 55" |
| Display Type | NanoCell (nano panel) |
| Resolution | 4K Ultra HD (3,840 x 2,160) |
| Brightness (Typ.) | 305 nits |
| Picture | AI Picture Pro, HDR10 Pro, HLG, Game Optimizer |
| Speakers | 20 W |
| Audio Features | AI Sound, AI Acoustic Tuning (Ready, MMR required), LG Sound Sync |
| Broadcasting | ATSC / Clear QAM (digital), NTSC (analog) |
| IPTV | Multicast/Unicast capable |
| Hospitality Solutions | Pro:Centric (Smart, Cloud, Direct, V), webRTC |
| Pro:Idiom (DRM / Media) | Yes / Yes |
| webOS Version | webOS 25 |
| Smart Features | Web browser, Magic Remote (Ready), Multi-View, Wi-Fi, Bluetooth, Soft AP, Screen Share, DIAL, Bluetooth audio playback, voice recognition, IoT |
| HDMI eARC/ARC | Yes (HDMI 2) |
| Hospitality Features | EZ-Manager, USB cloning, Wake on RF, WOL, IP remote diagnostics, HTNG-CEC 1.4, Simplink 1.4, IR out (RS-232C, MPI), multi-code IR, installer menu, welcome screen, insert image, One Channel Map (LCM), Instant ON, V-LAN ID, mobile remote, port block, lock mode (limited), RJP compatibility, single b-LAN, energy saving mode, BEACON, Video Tag (2 video) |
| Rear Connections | LAN (RJ45) x2 (Ethernet, Aux), MPI (RJ12), optical digital audio out, HDMI 1, USB 2.0 (USB 2), TV-Link CFG (3.5 mm TRS), antenna/cable in |
| Side Connections | HDMI 2, HDMI 3, service only (3.5 mm TRS), USB 2.0 (USB 1), RS-232C (3.5 mm TRRS), external speaker out / line out (stereo) |
| Stand Type | 1 pole (swivel) |
| Front Color | Charcoal black |
| VESA | 300 x 300 mm |
| Kensington Lock | Yes |
| Credenza/Security Aperture | Yes (stand required) |
| Security Lock Down Plate | Yes (stand required) |
| Dimensions with Stand (W x H x D) | 48.6 x 30.6 x 11.9 in (1235 x 777 x 303 mm) |
| Dimensions without Stand (W x H x D) | 48.6 x 28.1 x 2.3 in (1235 x 715 x 57.5 mm) |
| Shipping Dimensions (W x H x D) | 53.5 x 31.9 x 6.4 in (1360 x 810 x 162 mm) |
| On-Bezel Width (L / R / T / B) | 12.8 / 12.8 / 12.8 / 19.9 mm |
| Off-Bezel Width (L / R / T / B) | 6.9 / 6.9 / 6.9 / 18.4 mm |
| Weight with Stand | 37.9 lbs (17.2 kg) |
| Weight without Stand | 30.9 lbs (14.0 kg) |
| Shipping Weight | 49.2 lbs (22.3 kg) |
| Power Supply | 120 VAC, 50/60 Hz |
| Max / Typical Power Consumption | 160 W / 130 W |
| Standby Power | Less than 0.5 W |
| Remote Control | S-Con / MMR (optional) |
| Power Cable | Yes (1.8 m, straight type) |
| Regulatory | FCC |
| Warranty | 3-year limited |
| UPC | 195174124826 |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some productsβsuch as custom orders, special-order items, audio gear, software, and LED video wallsβare non-returnable. Non-defective returns may be subject to a 20β30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
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