LG 65UH5J-H – 65" 4K UHD Signage Display is backordered and will ship as soon as it is back in stock.
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Product Overview
The LG 65UH5J-H is a 65-inch 4K UHD signage display built for always-on digital signage in retail, transportation, and corporate environments. Rated at 500 nits with a 24/7 duty cycle and the webOS 6.0 platform, this commercial signage display delivers content with the brightness and durability that consumer panels cannot sustain. IP5x dust-proof certification and conformal-coated power boards extend reliability in demanding indoor locations. Crestron Connected certification lets integrators drop the display into managed AV control systems for centralized operation.
Product Description

The UH5J-H series is engineered for continuous commercial deployment rather than intermittent use. A 24/7 duty cycle and IP5x dust-proof design suit airports, shopping malls, and retail floors, while conformal coating on the power board protects against salt, dust, iron powder, and humidity that degrade performance over time. The display supports both portrait and landscape orientation and can be tiled in up to a 15 x 15 matrix for multi-screen signage. The built-in webOS 6.0 platform runs signage applications directly on the display, and mobile content management through the Promota app lets staff build and update content from PCs or mobile devices. Crestron Connected certification adds integration with professional AV control systems. Connectivity includes three HDMI inputs, DisplayPort, DVI-D, USB, and RS-232C for source switching and control. For a commercial TV alternative at this size, compare the LG 65UR340C9UD commercial TV; for a signage-oriented IPS TV, see the LG 65UR640S9UD signage TV.
Key Features
- 500-nit Brightness — A 500 cd/m² rating with 28% haze keeps signage legible in well-lit retail and public spaces.
- 24/7 Duty Cycle — The panel is rated for continuous around-the-clock operation required by always-on digital signage.
- webOS 6.0 Platform — The built-in webOS 6.0 system runs signage applications directly on the display with an intuitive interface and development tools.
- IP5x Dust-Proof Design — IP5x certification protects internal components from dust ingress that would otherwise degrade performance.
- Conformal-Coated Power Board — Coating protects the power board from salt, dust, iron powder, and humidity in demanding environments.
- Portrait and Landscape — The display supports both orientations and tiling up to a 15 x 15 matrix for multi-screen signage layouts.
- Crestron Connected Certified — Certification enables integration with professional AV control systems for automated, networked management.
- Multiple Digital Inputs — Three HDMI inputs plus DisplayPort and DVI-D accommodate media players, signage PCs, and matrix sources.
Typical Applications
- Commercial meeting space — Always-on signage and information display in corporate environments.
- Conference room — 4K presentation and content display with control-system integration.
- Training room — Instructional content on a durable, continuously rated panel.
- Multi-purpose room — Portrait or landscape signage in flexible-use spaces.
- Government space — Durable digital signage for high-traffic public installations.
Technical Specifications
| Manufacturer Part Number | 65UH5J-H |
| Screen Size | 65" |
| Resolution | 3840 x 2160 (4K UHD) |
| Panel / Backlight | IPS LCD, Edge LED |
| Brightness | 500 Nit (28% Haze) |
| Contrast Ratio | 1100:1 static (Dynamic 1,000,000:1) |
| Color Depth / Gamut | 10-bit; 95% BT.709 |
| Scan Format | 2160p |
| Duty Cycle | 24/7 |
| Orientation | Portrait & Landscape |
| Ingress Protection | IP5x (dust-proof) |
| Operating System | webOS 6.0 |
| Inputs | 3 x HDMI, 1 x DisplayPort, 1 x DVI-D |
| Outputs | 1 x HDMI |
| Other I/O | USB-A 2.0, RS-232C (Serial), Ethernet |
| Bezel Width | 0.39" (top/left/right), 0.57" (bottom) |
| VESA Mount | 300 x 300, wall mountable |
| Input Voltage | 120 V AC / 230 V AC |
| Control / Integration | Crestron Connected certified |
| Energy Star | Yes |
| UPC | 195174033807 |
Competitor Comparison
| Criterion | LG 65UH5J-H | Samsung QM65C | NEC ME651 |
| Operating profile — always-on durability | 24/7 duty cycle, IP5x dust-proof, conformal-coated power board | 24/7 commercial signage rating | 24/7 commercial signage rating |
| Signage platform — onboard content playback | webOS 6.0 with Promota mobile content management | Tizen with MagicINFO | Open modular (OPS / media player based) |
| Control certification — managed AV integration | Crestron Connected certified, RS-232C, IP | RS-232C and IP control | RS-232C and IP control |
| Brightness — legibility in lit spaces | 500 cd/m² | 500 cd/m² class | 400–500 cd/m² class |
| Orientation / tiling — layout flexibility | Portrait & landscape, up to 15 x 15 matrix | Portrait & landscape, tiling supported | Portrait & landscape, tiling supported |
| Inputs — source connectivity | 3 x HDMI, DisplayPort, DVI-D | HDMI and DisplayPort | HDMI, DisplayPort, legacy inputs |
Frequently Asked Questions
Is the 65UH5J-H rated for continuous operation?
Yes. It carries a 24/7 duty cycle rating, IP5x dust-proof certification, and a conformal-coated power board for reliable always-on signage in demanding indoor environments.
Can it run signage content without an external player?
Yes. The built-in webOS 6.0 platform runs signage applications on the display, and the Promota app supports content creation and management from PCs and mobile devices.
Does it support portrait orientation and video walls?
The display supports both portrait and landscape installation and can be tiled in up to a 15 x 15 matrix for multi-screen layouts.
How does it integrate with AV control systems?
It is Crestron Connected certified and provides RS-232C and IP control along with HDMI, DisplayPort, and DVI-D inputs for source integration.
What warranty and support are available?
The display carries LG commercial warranty coverage; contact Creation Networks for current terms and signage deployment support.
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
Nationwide Audiovisual Services, Design, Installation & Support
Creation Networks is a trusted nationwide partner for complete audiovisual solutions — delivering expert AV system sales, professional design, programming, installation, and ongoing support to organizations across the United States.
From Microsoft Teams Rooms and enterprise video conferencing to LED video walls, live streaming production, and hybrid collaboration systems, we provide end-to-end AV integration using premium, certified technology from industry leaders including Crestron, Q-SYS, Shure, Extron, and Absen.
Whether you operate a single location or manage facilities nationwide, Creation Networks ensures your AV systems are designed for reliability, scalability, security, and long-term performance — helping your organization communicate more effectively and operate at peak efficiency.
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