LG 75UH5N-M 75 inch UHD signage display delivers a large, high-resolution digital signage solution for retail stores, corporate environments, public spaces, meeting rooms and other commercial applications. With 3840 x 2160 UHD resolution, 500 nit brightness, 60Hz refresh rate and 24/7 operation, the display is designed to deliver clear and engaging content throughout the day. Its slim design, even bezel and support for both portrait and landscape installation provide flexibility for a wide range of commercial environments.
The LG 75UH5NM 75 inch UHD signage display combines a large 4K UHD screen with professional commercial display capabilities. The 75 inch panel provides a substantial viewing area for advertising, information screens, presentations, menus and digital signage content, while the 500 nit brightness and anti-glare surface help maintain visibility in brightly lit indoor environments.
Powered by the LG webOS 6.0 platform, the display can handle signage applications without requiring a separate media player for many installations. Its integrated high-performance SoC supports content playback and multitasking, while connectivity for external sensors, applications and compatible webOS partner solutions makes the display suitable for more advanced digital signage systems.
The UH5N-M is also designed for continuous commercial use, supporting 24/7 operation. Conformal coating and IP5x certification provide additional protection against dust and environmental conditions, while the enclosure is designed with fire resistance in mind for use in public and commercial spaces.
75 Inch 4K UHD Digital Signage Display
The large 75 inch screen provides an effective way to attract attention in shopping centres, retail stores, corporate spaces, reception areas, meeting rooms and other public environments. UHD resolution provides four times the pixel count of Full HD, producing detailed images and clear text for digital signage content.
The 60Hz refresh rate supports smooth content playback, making the display suitable for advertising, presentations, information screens and other moving digital content.
Key display details include:
Slim Commercial Design
Despite its large screen size, the LG UH5N-M uses a slim profile that can integrate neatly into commercial interiors. The 12.9 mm bezel provides a clean appearance, while the uniform bezel design maintains visual symmetry when the display is installed in portrait orientation.
The display supports both landscape and portrait installation, giving businesses more freedom when planning digital signage layouts and content.
Anti-Glare Screen for Bright Environments
The screen uses an anti-glare surface treatment to help reduce reflections from surrounding lighting. This can improve readability and make digital content easier to view in retail stores, offices, meeting rooms and other brightly illuminated locations.
Built for 24/7 Commercial Operation
The LG 75UH5NM is designed for continuous commercial operation, supporting up to 24 hours per day. This makes it suitable for businesses that need digital signage running throughout the day without relying on consumer-grade display hardware.
Conformal coating provides additional protection against dust, rust and environmental conditions. The display also carries IP5x certification, supporting reliable operation in demanding commercial environments.
Fire Resistant Enclosure Design
The outer enclosure is designed to help resist the spread of flames, making the display suitable for installations in public and commercial environments. According to the supplied product information, third-party testing classifies the case top as Class A1 and the back cover as Class A2 under EN13501-1, with Class 1 classification under BS476 Part 7.
webOS 6.0 Digital Signage Platform
LG webOS 6.0 provides an integrated platform for managing and displaying digital content. The built-in system-on-chip can perform signage tasks without necessarily requiring an external media player, helping simplify installations.
The platform also supports app development tools, external sensor connectivity and compatible webOS partner applications. This makes the LG UH5N-M suitable for businesses developing interactive or centrally managed digital signage solutions.
Flexible Connectivity
The display provides a broad selection of professional connectivity options for integration with computers, media equipment, control systems and networks.
Available connections include:
The inclusion of two USB ports allows connected USB devices to be used for different tasks. For example, a keyboard and mouse can be connected while using external USB storage for presentations or other content.
Security for Business Environments
The UH5N-M includes security technologies designed to help protect important system data and reduce the risk of unauthorised access. LG Enhanced Kernel Protection technology provides an additional layer of system security.
The supplied product information also lists ISO/IEC 15408 Common Criteria EAL2 certification, supporting its suitability for organisations where information security is an important consideration.
SuperSign Digital Signage Solutions
The LG UH5N-M can be used with LG SuperSign solutions for creating, organising and managing digital signage content. SuperSign provides options for businesses that need to manage promotional material, information screens and other digital content across their signage environment. Available solutions include SuperSign Cloud and other SuperSign options depending on the installation requirements.
Installation and Mounting
The display supports VESA 600 x 400 mounting, allowing it to be installed on suitable wall mounts, stands and commercial display mounting systems. Portrait and landscape orientation support provides additional flexibility when planning the installation.
LG 75UH5N-M for Retail, Business and Digital Signage
With its 75 inch UHD panel, 500 nit brightness, webOS 6.0 platform, professional connectivity and 24/7 operating capability, the LG 75UH5N-M is suited to a wide range of commercial display applications. It can be used for retail advertising, corporate presentations, reception displays, meeting rooms, digital menus, public information screens and other professional signage installations.
For ordering and product identification, the part number / SKU for this model is 3275UH5NM.
Technical Details
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Specifications | |
| Product Code | 3275UH5NM |
| INFO | |
| Product | Standard (UHD) |
| Year | Y24 |
| Month | M09 |
| PANEL | |
| Screen Size (Inch) | 75 |
| Panel Technology | ADS |
| Back Light Type | Edge |
| Aspect Ratio | 16:9 |
| Native Resolution | 3840 x 2160 (UHD) |
| Refresh Rate | 60Hz |
| Brightness (Typ.) | 500nit (Typ.) |
| Contrast Ratio | 1,200:1 |
| Dynamic CR | 1,000,000:1 |
| Color gamut | BT709 95% |
| Viewing Angle (H x V) | 178 x 178 |
| Color Depth (Number of Colors) | 1.07G (8bits + FRC) |
| Response Time | 8ms (G to G) |
| Surface Treatment (Haze) | 25% |
| Life time | 50,000Hrs (Min.) |
| Operation Hours (Hours/Day) | 24/7 |
| Portait / Landscape | Yes / Yes |
| CONNECTIVITY (JACK INTERFACE) | |
| HDMI IN | Yes(3), 3840x2160@60Hz, HDCP 2.2/1.4 |
| DP IN | Yes(1), 3840x2160@60Hz, HDCP 2.2/1.3 |
| RS232C IN | Yes (1), 4pin Phone-jack |
| RJ45(LAN) IN | Yes (1) |
| IR IN | Yes (1) |
| USB IN | USB2.0 Type A(2) |
| Audio Out | Yes (1) |
| RS232C Out | Yes (1), 4pin Phone-jack |
| IR Out | No (Support IR daisy chain via RS232C IN/OUT) |
| MECHANICAL | |
| Bezel Color | Black |
| Bezel Width | 12.9mm (Even) |
| Weight (Head) | 35.7 kg |
| Packed Weight | 44 kg |
| Monitor Dimensions (W x H x D) | 1679.5 x 958.7 x 29.7 mm (without IR, Handle) |
| Carton Dimensions (W x H x D) | 1820 x 1115 x 200 mm |
| Handle | Yes |
| VESATM Standard Mount Interface | 600 x 400 |
| HW FEATURE | |
| Internal Memory (eMMC) | 16GB |
| Wi-Fi/BT (Built-in) | Yes |
| Temperature Sensor | Yes |
| Auto Brightness sensor | Yes(IR) |
| Acceleration(Gyro) Sensor | Yes |
| Local Key Operation | Yes |
| SW FEATURE | |
| OS Ver. (webOS) | webOS6.0 |
| Local Contents Scheduling | Yes |
| Group Manager | Yes |
| USB Plug & Play | Yes |
| Fail over | Yes |
| Booting Logo Image | Yes |
| No Signal Image | Yes |
| RS232C Sync | Yes |
| Local Network Sync | Yes |
| PIP | Yes |
| PBP | Yes (4) |
| Screen Share | Yes |
| Video Tag | Yes (4) |
| Play via URL | Yes |
| Screen Rotation | Yes |
| External Input Rotation | Yes |
| Gapless Playback | Yes |
| Tile Mode Setting | Yes (Max. 15x15) |
| Setting Data Cloning | Yes |
| SNMP | Yes |
| ISM Method | Yes |
| Auto Set ID | Yes |
| Status Mailing | Yes |
| Control Manager | Yes |
| Cisco Certification | Yes (TBD) |
| Crestron Connected | Yes |
| Smart Energy Saving | Yes |
| PM mode | Yes |
| Wake on LAN | Yes |
| Network Ready | Yes |
| Beacon | Yes |
| HDMI-CEC | Yes |
| SI Server Setting | Yes |
| webRTC | Yes |
| Pro:Idiom | Yes |
| ENVIRONMENT CONDITIONS | |
| Operation Temperature | 0degreesC to 40degreesC |
| Operation Humidity | 10 % to 80 % |
| POWER | |
| Power Supply | AC 100-240V~, 50/60Hz |
| Power Type | Built-In Power |
| POWER CONSUMPTION | |
| Typ. | 160W |
| Max. | 247W |
| BTU (British Thermal Unit) | 546 BTU/Hr(Typ.), 843 BTU/Hr(Max) |
| Smart Enegy Saving (70%) | 112W |
| DPM | 0.5W |
| Power off | 0.5W |
| SOUND | |
| Speaker (Built-in) | Yes (10W X 2) |
| CERTIFICATION | |
| Safety | CB / NRTL |
| EMC | FCC Class "B" / CE / KC |
| ErP / Energy Star | N/A / Yes |
| ePEAT(US only) | Yes / Carbon "Measured" (TBD) |
| BS476 Part7 | Class 1 (case top / back cover) |
| EN13501-1 | Class A1 (case top) / Class A2 (back cover) |
| SOFTWARE COMPATIBILITY | |
| SuperSign CMS | Yes |
| SuperSign Control+ | Yes |
| SuperSign WB | Yes |
| SuperSign Cloud | Yes |
| Mobile CMS | Yes |
| Connected Care | Yes |
| LANGUAGE | |
| OSD | English, French, German, Spanish, Italian, Korean , Chinese(Simplified), Chinese(Original), Portugues(Brazil), Swedish, Finnish, Norwegian, Danish, Russian, Japanese, Portugues(Europe), Dutch, Czech, Greek, Türkçe, Arabic |
| ACCESSORY | |
| Basic | Remote Controller(include battery 2ea), Power Cord, QSG, Regulation Book, Phone to RS232C Gender, Cable Holder(6EA), Cable Holder(7Pin/1EA) |
| Optional | Wall Mount (LSW640A/B) |
| SPECIAL FEATURE | |
| Tilt (Face Down) | IP5X |
| Conformal Coating (Power Board) | Yes (Partial space coating) |
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