65" · 4K UHD · Android 13
LG
LG UHD Signage 55UH5N-M 55-inch Digital Display – 55UH5N-M
MPN 55UH5N-M.AMAD;55UH5N-MP
SKU 55UH5N-M.AMAD
The LG 55UH5N-M is a 55-inch UHD digital signage display designed for continuous operation. Featuring ADS panel technology and 24/7 capability, it supports tiling up to 15×15. SmartRooms Oman provides this model for schools and businesses in Muscat, Salalah, and across all governorates.
- Screen size
- 55"
- Resolution
- 4K UHD
- VESA
- 300 × 300 mm
- Storage
- 16 GB
Pricing
Price on request in OMR
Written quote usually within one business day
Download datasheet (PDF)
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Written quotation in OMR
Pricing, availability and warranty on one document.
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Manufacturer warranty
Terms confirmed on your quotation.
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All 11 governorates
Delivered from Muscat to Dhofar.
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Quotations in Arabic & English
Ask for Arabic, English or both.
The product, in detail.
Screen and picture
- Screen Size
- 55 inch
- Resolution
- 3840 × 2160 (4K UHD)
- Display Color
- 8-bit + FRC (1.07 billion colours)
- Brightness
- 500 nits
Built-in system
- Operating System
- webOS
- Storage
- 16 GB
Audio
- Speaker Output
- 2 × 10 W
Description
This commercial display utilizes an ADS panel to deliver 3840 × 2160 resolution with 1.07 billion colors. It achieves 500 nits of typical brightness and supports portrait or landscape orientation. The unit runs webOS 6.0 for local content scheduling and includes built-in Wi-Fi and Bluetooth for flexible connectivity.
Designed for demanding environments, the 55UH5N-M supports 24/7 operation and features gapless playback for uninterrupted video. It allows tile modes up to 15×15 with PBP for multi-source input. Connectivity includes three HDMI inputs, one DP input, and RS232C control for integration into larger AV systems.
SmartRooms Oman supplies this LG model to organizations across the Sultanate, including ministries and universities. Our team provides itemised quotations in Omani Rial with VAT shown. We cover all 11 governorates, from Musandam to Dhofar, with delivery and installation handled by partner teams under one quotation.
Ideal for: Commercial displays in Omani schools, university lecture halls, ministry lobbies, and corporate offices requiring reliable 24/7 operation and multi-screen tiling.
- UHD Resolution – The 55-inch screen delivers 3840 × 2160 native resolution on an ADS panel for sharp, clear imagery.
- Continuous Operation – Built for 24/7 use, the display features a temperature sensor and auto brightness adjustment for stable performance.
- Advanced Connectivity – Inputs include three HDMI 2.2 ports, one DisplayPort, USB 2.0 ports, and RS232C for system control.
- Tiling Capabilities – Supports PBP with up to four inputs and tile mode settings up to 15×15 for large video wall configurations.
- Smart OS Platform – Powered by webOS 6.0, it enables local content scheduling, group management, and USB plug-and-play functionality.
Specifications
Manufacturer specifications · confirmed on your quotation
Display
- Screen Size
- 55 inch
- Resolution
- 3840 × 2160 (4K UHD)
- Display Color
- 8-bit + FRC (1.07 billion colours)
- Brightness
- 500 nits
- Backlight
- Edge LED
- Viewing Angle
- 178° (H) / 178° (V)
System
- Operating System
- webOS
- Storage
- 16 GB
Connectivity
- HDMI Input
- HDMI In × 3
- HDMI Output
- HDMI Out × 1
- DisplayPort
- DisplayPort In
- USB Ports
- USB-A 2.0 × 2
- Audio out
- Audio out
- Ethernet
- RJ45 × 1
- Wi-Fi
- Built-in
- Bluetooth
- Built-in
- Serial Port
- RS-232 × 1
- Connectivity Options
- HDMI, USB, Ethernet, RS-232
Camera & audio
- Speaker Output
- 2 × 10 W
Physical & warranty
- Dimensions
- 1231.4 × 707.2 × 29.7 mm
- Weight
- 16.1 kg
- Shipping Dimensions
- 1360 × 810 × 152 mm
- VESA
- 300 × 300 mm
- Mounting Orientation
- Portrait & Landscape
- Tilt
- Up to 15° (face down)
- Power Consumption
- 103 W / 160 W
- Power Standby
- 0.5 W
- Operating Temperature
- 0°C to 40°C
- Operating Humidity
- 10% to 80% RH
Other
- Key Features
- Internal Memory (eMMC) 16 GB, Wi-Fi & Bluetooth, Temperature Sensor, Auto Brightness Sensor (External IR), Acceleration (Gyro) Sensor, Local Key Operation, webOS 6.0, Local Contents Scheduling, Group Manager, USB Plug & Play, Fail Over, Booting Logo Image, No Signal Image, RS-232C Sync, Local Network Sync, PIP, PBP (4), Screen Share, Video Tag (4), Play via URL, Screen Rotation, External Input Rotation, Gapless Playback, Tile Mode Setting (Max. 15 × 15), Setting Data Cloning, SNMP, ISM Method, Auto Set ID, Status Mailing, Control Manager, Cisco Certification, Crestron Connected, Smart Energy Saving, PM Mode, Wake on LAN, Network Ready, Beacon, HDMI-CEC, SI Server Setting, webRTC, Pro:Idiom
- Package Contents
- Remote Controller, Power Cord, QSG, Regulation Book, Phone to RS-232C Gender, Cable Holder × 2, AC Cord Holder
- More Information
- Panel technology: ADS | Aspect ratio: 16:9 | Contrast ratio: 1,200:1 | Response time: 8 ms | Input voltage: 100–240 V AC, 50/60 Hz | IP rating: IP5X | Bezel: 8.9 mm (T/L/R), 12.9 mm (B) | Operating hours: 24/7
Complete the room
One quotation for the whole setup.
Select what else the room needs — we will price it together, with delivery and installation.
Downloads
Delivery & installation in Oman
Delivered to Muscat, Salalah, Sohar, Nizwa and every other governorate, with installation available through our partner teams. Lead time for this model is confirmed on your written quotation.
Stock held in Muscat for fast-moving models — ask for current availability.
Questions about ordering
How do I get a price?
Ask for a written quotation. Use Request pricing on any product page, WhatsApp +968 9664 1360 or email sales@smartrooms.me with the model or part number, the quantity, the delivery location in Oman and whether installation is needed. The quotation covers pricing, availability, warranty and installation options.
Do you deliver across Oman, and how long does it take?
Yes — to Muscat, Salalah, Sohar, Nizwa and the other governorates. Lead time depends on the model, quantity and configuration, so it is confirmed in writing on the quotation and again when your purchase order is acknowledged.
Do you install?
Yes. Installation is available across Oman through our partner installation teams. Its scope — mounting, cabling, positioning, commissioning and handover — is written into the quotation, so anything outside it is clear before the visit.
What warranty applies?
The manufacturer's warranty applies, with the terms confirmed on your quotation. The quotation states the warranty holder, period and service level, and we coordinate any claim with the manufacturer or its authorised service partner on your behalf.
Do you support government tenders?
Yes. We quote tender quantities and supply what a tender file needs: an itemised quotation addressed to your entity, manufacturer datasheets, technical compliance sheets, the delivery and installation scope, and a warranty statement.
Can I get the quotation in Arabic?
Yes — in Arabic, English or both. Manufacturer datasheets are usually published in English.
Can I buy the LG 55UH5N-M in Muscat?
Yes. SmartRooms Oman is an authorised reseller supplying the 55UH5N-M to clients in Muscat, Sohar, Nizwa, and Salalah. We provide delivery and installation across all 11 governorates with hardware, labour, and transit covered in a single quotation.
Does the quotation include VAT?
Yes. All quotations from SmartRooms Oman are itemised in Omani Rial with VAT clearly shown. We aim to provide these quotations within one business day. We also offer quotations in Arabic or English upon request.
Is this model suitable for government tenders?
Yes. SmartRooms Oman supports government tender submissions for the 55UH5N-M. We provide required datasheets and compliance statements to assist with your tender documentation. Our team ensures all technical specifications meet your project requirements.
What is the maximum tiling size?
The LG 55UH5N-M supports a maximum tile mode setting of 15×15 screens. It also supports Picture-by-Picture (PBP) for displaying four different inputs simultaneously on a single display with narrow bezels.
How is the display controlled remotely?
The unit supports RS232C control via a 4-pin phone-jack for system integration. It also allows for local network sync, SNMP management, and setting data cloning to manage multiple units efficiently across your facility.
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