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LG 75UL3J 75-inch UHD Standard Signage – 75UL3J (75UL3J-B)

LG

LG 75UL3J 75-inch UHD Standard Signage – 75UL3J

MPN 75UL3J-B;75UL3J-B.AMAD SKU 75UL3J-B

The LG 75UL3J is a 75-inch UHD standard signage display designed for commercial environments. It features an IPS panel with 330 nit brightness and webOS 6.0 for local content scheduling. SmartRooms Oman supplies this unit with itemised quotations covering hardware, delivery, and installation for clients in Muscat, Sohar, and Salalah.

Screen size
75"
Resolution
4K UHD
VESA
400 × 400 mm
Storage
8 GB

Pricing

Price on request in OMR

Include in your quote
WhatsApp
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
330 nits

Built-in system

Operating System
webOS 6.0
Storage
8 GB

Audio

Speaker Output
2 × 10 W

Description

This 75-inch display utilises Direct LED backlighting with a 3840 × 2160 native resolution to deliver clear visuals in lobby or retail settings. The IPS panel technology ensures a wide 178-degree viewing angle, maintaining colour accuracy for audiences positioned across the room. With an 8GB internal eMMC memory, the unit supports local content scheduling without requiring external media players for basic setups.

Connectivity options include three HDMI inputs, one RS232C port for control, and dual USB 2.0 ports for plug-and-play media. The inclusion of built-in Wi-Fi and Bluetooth allows for flexible network integration and remote management via the Group Manager feature. Designed for 16 hours of daily operation, it includes temperature sensing to monitor environmental conditions during extended use.

Ideal for: Suitable for corporate lobbies in Muscat, university halls in Nizwa, and retail spaces in Sohar requiring reliable 16/7 operation.

  • UHD IPS Panel – 75-inch screen with 3840 × 2160 resolution and 1.07 billion colours for accurate image reproduction.
  • Commercial Durability – Supports 16 hours of daily operation with a temperature sensor to ensure stable performance in varied climates.
  • Smart Connectivity – Built-in Wi-Fi and Bluetooth enable wireless management, alongside three HDMI and one RS232C ports for control.
  • Local Content Scheduling – webOS 6.0 operating system allows for local content scheduling and group manager capabilities via USB or network.
  • VESA Mounting – Supports standard 400 × 400 mm VESA mount interface for flexible installation on walls or stands.
  • Slim Bezel Design – Bezel width varies from 7.9mm to 19.9mm depending on power state, minimising visual distraction in video walls.
  • Audio Output – Includes an audio output port for connection to external sound systems when integrated audio is insufficient.

Specifications

Manufacturer specifications · confirmed on your quotation

Display

Screen Size
75 inch
Resolution
3840 × 2160 (4K UHD)
Display Color
1.07 billion colours
Brightness
330 nits
Backlight
Direct LED
Refresh Rate
60 Hz
Viewing Angle
178° (H) / 178° (V)

System

Operating System
webOS 6.0
Storage
8 GB

Connectivity

HDMI Input
HDMI In × 3
USB Ports
USB-A 2.0 × 2
Ethernet
RJ45 × 1
Wi-Fi
Built-in
Bluetooth
Built-in
Serial Port
RS-232 × 1

Camera & audio

Speaker Output
2 × 10 W

Physical & warranty

Dimensions
1678 × 964 × 59.9 mm
Weight
31.4 kg
Shipping Dimensions
1820 × 1115 × 200 mm
Shipping Weight
40.3 kg
VESA
400 × 400 mm
Mounting Orientation
Landscape / Portrait
Power Standby
0.5 W
Operating Temperature
0 to 40 °C
Operating Humidity
10% to 80% RH
Certifications
CB, NRTL, FCC Class A, CE, Energy Star
Warranty
Manufacturer's warranty included

Other

Key Features
Smart TV capabilities included
Package Contents
Remote Controller, Power Cord, Regulation Book, Phone to D-Sub9 Gender, Cable Holder
More Information
Input voltage: 100–240 V AC, 50/60 Hz | Panel technology: IPS | Aspect ratio: 16:9 | Contrast ratio: 1,200:1 | Color gamut: DCI 80% | Response time: 8 ms | Operating hours: 16/7

Complete the room

One quotation for the whole setup.

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

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 purchase the LG 75UL3J through SmartRooms Oman?

Yes. SmartRooms Oman acts as an authorised reseller for LG commercial displays. We provide itemised quotations in Omani Rial with VAT shown, covering supply, delivery, and installation across all 11 governorates, from Musandam to Dhofar.

Does the 75UL3J support built-in Wi-Fi?

Yes. The unit includes built-in Wi-Fi and Bluetooth capabilities. This allows for wireless connectivity for content updates and remote management via the webOS 6.0 interface without the need for additional network adapters.

Is this display suitable for government tender requirements?

Yes. Our tender support service includes providing datasheets and compliance statements for government projects in Oman. We can assist with technical documentation required for bids, ensuring your submission meets the necessary specifications for the LG 75UL3J.

What is the daily operation limit for this model?

The LG 75UL3J is rated for 16 hours of operation per day. It includes a temperature sensor to help monitor the unit's thermal status during this period, ensuring longevity in commercial environments like schools or ministries.

Does it have an HDMI output for daisy-chaining?

No. The specifications indicate that this model does not support HDMI output or daisy-chaining. It provides three HDMI inputs for source connection but requires external control systems via RS232C or LAN for multi-display management.

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