Description
The LG 75UH5Q-G is a 75-inch UHD digital signage display designed for professional commercial environments that require sharp visuals, reliable operation, and flexible content control. With 3840 x 2160 resolution, up to 500 nits brightness, HDR10 support, and a wide 178-degree viewing angle, it delivers clear, vivid content for retail, corporate, education, hospitality, and public display applications.
Built on the LG webOS smart signage platform, this display supports streamlined content playback, app-based operation, and system integrator-friendly deployment without requiring a separate media player. Its slim, even bezel design, 24/7 operation capability, IP5X dust resistance, partial conformal coating, built-in Wi-Fi and Bluetooth, and LG Shield security features make it a dependable solution for modern digital signage networks.
| Specification | Details |
|---|---|
| Brand | LG |
| Model | 75UH5Q-G |
| Product Series | UH5Q Series |
| Display Type | UHD Commercial Signage Display |
| Screen Size | 75 Inches |
| Panel Technology | ADS |
| Backlight Type | Edge |
| Native Resolution | 3840 x 2160 UHD |
| Aspect Ratio | 16:9 |
| Refresh Rate | 60 Hz |
| Brightness | Up to 500 nits typical |
| Contrast Ratio | 1,200:1 |
| Dynamic Contrast Ratio | 1,000,000:1 |
| Color Gamut | BT709 95% |
| Color Depth | 1.07G colors with 8-bit + FRC |
| Viewing Angle | 178° horizontal x 178° vertical |
| Response Time | 8 ms gray-to-gray |
| Surface Treatment | 25% haze |
| Operation Hours | Designed for 24/7 operation |
| Orientation Support | Portrait and landscape installation supported |
| Bezel Width | 12.9 mm even bezel |
| Bezel Color | Black |
| Display Dimensions | 1679.5 x 958.7 x 29.7 mm |
| Weight | 78.7 lb / 35.7 kg |
| VESA Mount Interface | 600 x 400 mm |
| Input Connectivity | 3 HDMI, DisplayPort, RS-232C, RJ45 LAN, IR, 2 USB 2.0 Type-A ports |
| Output Connectivity | Audio output, RS-232C, IR daisy-chain support through RS-232C in/out |
| Smart Platform | LG webOS 8.0 |
| Internal Memory | 16 GB |
| Wireless Connectivity | Built-in Wi-Fi and Bluetooth |
| Built-In Speakers | 10W x 2 |
| Key Features | HDR10 support, USB plug and play, fail over, screen share, PIP, PBP, tile mode, SNMP, Wake on LAN, HDMI-CEC, Pro:Idiom, webRTC, content scheduling, local network sync, and smart energy saving |
| Security | LG Shield five-tier security architecture with webOS signage protection |
| Environmental Protection | IP5X dust resistance and partial conformal coating on the power board |
| Operating Temperature | 32°F to 104°F / 0°C to 40°C |
| Operating Humidity | 10% to 80% |
| Power Supply | 100-240 Vac, 50/60 Hz |
| Power Consumption | 160 W typical / 257 W maximum |
| Smart Energy Saving Power | 112 W at 70% setting |
| DPM Power | 0.5 W |
| Power Off Consumption | 0.5 W |
| Certifications | CB, NRTL, FCC Class B, CE, KC, Energy Star, and ePEAT Carbon Reducing CO2 |
| Compatible Software | SuperSign CMS, SuperSign Control+, SuperSign WB, SuperSign Cloud, Mobile CMS, and LG ConnectedCare |
| Included Accessories | Basic remote controller, power cord, quick setup guide, regulation book, phone to RS-232C gender adapter, cable holder, IR/light sensor receiver, and magnetic sheets where applicable |
| Optional Accessories | Slim wall mount, normal wall mount, and IR/light sensor receiver |
| Warranty | 3-year limited warranty |
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 products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
Building a Complete AV System?
This product is rarely deployed alone. It’s typically part of a fully integrated AV system. AVENDOR designs, integrates, and supports end-to-end environments—from single rooms to enterprise-wide deployments.
- System Design & Engineering
- Installation & Integration
- Programming & Ongoing Support
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