LG UH5J 75-inch Digital Signage Display – 75UH5J-M

Name: SmartRooms Oman
Address: Muscat, OM
Telephone: +968 9664 1360

MPN 75UH5J-M;75UH5J-M.AMA SKU 75UH5J-M

The LG 75UH5J-M is a 75-inch 4K UHD digital signage display featuring an IPS panel, 500 nits brightness, and webOS 6.0. Designed for 24/7 operation, it supports portrait and landscape orientations with built-in speakers. SmartRooms Oman supplies this model for commercial environments across Muscat, Sohar, Salalah, and Nizwa.

Screen size: 75"
Resolution: 4K UHD
OPS slot: OPS type compatible
VESA: 600 × 400 mm

Pricing

Price on request in OMR

Include in your quote

Installation Mounting / trolley OPS PC (Windows) Tender documents

Written quote usually within one business day

Written quotation in OMR

Pricing, availability and warranty on one document.
Manufacturer warranty

Terms confirmed on your quotation.
All 11 governorates

Delivered from Muscat to Dhofar.
Quotations in Arabic & English

Ask for Arabic, English or both.

The product, in detail.

Screen and picture

Screen Size: 75 inch
Resolution: 3840 × 2160 (4K UHD)
Display Color: 1.07 billion colours
Brightness: 500 nits

Built-in system

Operating System: webOS 6.0
Storage: 16 GB (eMMC)
OPS slot: OPS type compatible (piggyback)

Audio

Speaker Output: 10 W × 2

Description

This 75-inch indoor display utilises an IPS panel to deliver 3840 × 2160 resolution with 1.07 billion colours. The 14.9 mm even bezel ensures minimal visual interruption for multi-screen installations. With a 120 Hz refresh rate and 6 ms response time, motion remains clear for dynamic content in lobbies or retail spaces.

The integrated webOS 6.0 operating system allows for standalone content management without external players. Built-in Wi-Fi and Bluetooth facilitate easy connectivity, while compatibility with SuperSign CMS enables centralized control. The unit supports daisy chaining via HDMI output, simplifying signal distribution in larger setups.

Designed for continuous operation, the display withstands 24/7 duty cycles within 0 to 40 °C environments. It includes OPS slot compatibility for additional processing power and extensive connectivity options such as three HDMI inputs, DisplayPort, and DVI-D. SmartRooms Oman handles itemised quotations in Omani Rial, covering hardware, delivery, and installation labour for all 11 governorates.

Ideal for: corporate lobbies in Muscat, retail displays in Sohar, and educational institutions in Salalah and Nizwa requiring reliable 24/7 indoor signage.

4K UHD IPS Panel – Delivers 3840 × 2160 resolution with 178° viewing angles and 95% BT.709 colour gamut for accurate visual representation.
webOS 6.0 Platform – Built-in operating system allows for standalone content playback and supports SuperSign CMS for networked management.
24/7 Duty Cycle – Engineered for continuous commercial operation with 500 nits brightness and a 1,100:1 contrast ratio.
Flexible Connectivity – Includes three HDMI inputs, one DisplayPort, DVI-D, RS232C, RJ45 LAN, and an OPS slot for expanded functionality.
Orientation Support – Supports both portrait and landscape mounting with VESA 600 × 400 mm compatibility for versatile installation options.
Integrated Audio – Features built-in 10 W x 2 stereo speakers, reducing the need for external audio equipment in standard deployments.
Compact Bezel Design – Features an even 14.9 mm bezel size, ideal for video walls where visual continuity is essential.

Specifications

Manufacturer specifications · confirmed on your quotation

Display

Screen Size: 75 inch
Resolution: 3840 × 2160 (4K UHD)
Display Color: 1.07 billion colours
Brightness: 500 nits
Refresh Rate: 120 Hz
Viewing Angle: 178° horizontal / 178° vertical

System

Operating System: webOS 6.0
Storage: 16 GB (eMMC)
OPS slot: OPS type compatible (piggyback)

Connectivity

Wi-Fi: Built-in
Bluetooth: Built-in
Connectivity Options: HDMI In × 3, DP In × 1, DVI-D In × 1, HDMI Out × 1, RS232C In/Out, RJ45 (LAN) In, IR In, USB 2.0 × 1, Audio In/Out

Camera & audio

Speaker Output: 10 W × 2

Physical & warranty

Dimensions: 1682.4 × 960.3 × 57.9 mm (without handle and logo)
Weight: 41.5 kg
VESA: 600 × 400 mm
Mounting Orientation: Portrait and landscape
Colour: Black
Power Standby: 0.5 W
Operating Temperature: 0 to 40 °C
Operating Humidity: 10% to 80% RH
Certifications: CB / NRTL, FCC Class A, CE, KC, ErP (NewErP)

Other

Type: Digital Signage Display
Key Features: 4K UHD IPS panel, 120 Hz, 6 ms response, built-in 10 W x 2 speakers, webOS 6.0, daisy chain, SuperSign CMS compatible, Cisco and Crestron connected
Package Contents: Remote controller (2 batteries), power cord, quick setup guide, regulation book, phone to RS232C gender adapter
Compatible Models: SuperSign CMS, SuperSign Control+, SuperSign WB, SuperSign Cloud, Mobile CMS
More Information: Panel technology: IPS | Aspect ratio: 16:9 | Contrast ratio: 1,100:1 | Color gamut: BT.709 95% | Response time: 6 ms | Operating hours: 24/7 | Bezel: 14.9 mm (even) | Input voltage: 100–240 V AC, 50/60 Hz

Complete the room

One quotation for the whole setup.

Select what else the room needs — we will price it together, with delivery and installation.

Installation Mounting / trolley OPS PC (Windows) Tender documents

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.

What is the resolution of the LG 75UH5J-M?

The display offers 3840 × 2160 (4K UHD) resolution on a 75-inch IPS panel, ensuring sharp text and detailed imagery for professional environments.

Can this signage display operate continuously?

Yes, the LG 75UH5J-M is rated for a 24/7 duty cycle, making it suitable for constant use in public areas and commercial spaces across Oman.

Does it support portrait orientation?

Yes, the display supports both portrait and landscape orientations, allowing for flexible installation in corridors, elevators, or retail aisles.

How can I purchase this model in Oman?

SmartRooms Oman provides authorised supply with itemised quotations in Omani Rial. The team covers all 11 governorates, including delivery and installation services.

Is tender support available for government projects?

Yes, SmartRooms Oman offers tender support including datasheets and compliance statements. Quotations can be provided in Arabic, English, or both for official submissions.

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