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LG 65UM3DG 65-inch Digital Signage Display

LG

LG 65UM3DG 65-inch Digital Signage Display

MPN 65UM3DG;65UM3DG-B.AMAD SKU 65UM3DG

The LG 65UM3DG is a 65-inch IP5x dust-proof digital signage display featuring a 4K UHD IPS panel and 350-nit brightness. SmartRooms Oman supplies this durable commercial display for corporate, educational, and government installations in Muscat, Salalah, and nationwide.

Screen size
65"
Resolution
4K UHD
VESA
300 × 300 mm

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
65 inch
Resolution
3840 × 2160 (4K UHD)
Display Color
10-bit
Brightness
350 nits (typical)

Ports and connections

Ethernet
RJ-45 LAN In
Serial Port
RS-232C In/Out (4-pin phone jack)

Size, weight and mounting

VESA
300 × 300 mm
Dimensions
1453.3 × 832.8 × 39.9 mm (W x H x D)
Weight
28.2 kg (head only)
Mounting Orientation
Portrait and landscape

Description

Designed for continuous operation, this commercial display supports an 18-hour daily duty cycle with reliable performance in varied environments. The 65-inch IPS panel delivers 4K UHD resolution (3840 × 2160) with a 178-degree viewing angle, ensuring clear visibility for audiences in lobbies, classrooms, and ministerial offices. The IP5X rating provides essential protection against dust ingress, making it suitable for Oman’s climate.

Installation is streamlined by the narrow 9.9 mm side bezel and 300 × 300 mm VESA mount compatibility, allowing for flexible portrait or landscape orientations. Connectivity includes RJ-45 LAN and RS-232C ports for centralized management via SuperSign CMS. SmartRooms Oman offers itemised quotations in Omani Rial, covering hardware, delivery, and installation labour for all 11 governorates.

Ideal for: Oman schools, universities, ministries, and companies requiring durable, high-brightness displays in Muscat, Sohar, or Salalah.

  • Dust-Proof Design – IP5X certification protects internal components from dust accumulation, ensuring longevity in dusty environments.
  • 4K UHD IPS Panel – Delivers 3840 × 2160 resolution with 95% BT709 color gamut and 10-bit color depth for accurate imagery.
  • Commercial Durability – Engineered for 18 hours of daily operation with an operating temperature range of 0 to 40 °C.
  • Smart Management – Supports centralized control and content scheduling through SuperSign CMS and Control+ software.
  • Flexible Connectivity – Features RJ-45 LAN and RS-232C In/Out ports for reliable network integration and device control.
  • Compact Form Factor – Slim 39.9 mm depth and 28.2 kg weight allow for discreet wall or stand mounting.
  • Energy Efficiency – Smart Energy Saving technology reduces power consumption to 74 W in typical usage scenarios.

Specifications

Manufacturer specifications · confirmed on your quotation

Display

Screen Size
65 inch
Resolution
3840 × 2160 (4K UHD)
Display Color
10-bit
Brightness
350 nits (typical)
Viewing Angle
178 × 178 degrees

Connectivity

Ethernet
RJ-45 LAN In
Serial Port
RS-232C In/Out (4-pin phone jack)

Physical & warranty

Dimensions
1453.3 × 832.8 × 39.9 mm (W x H x D)
Weight
28.2 kg (head only)
VESA
300 × 300 mm
Mounting Orientation
Portrait and landscape
Colour
Black bezel
Power Consumption
105 W (typical), 160 W (maximum), 74 W (smart energy saving), 0.5 W (power off)
Operating Temperature
0 to 40 °C
Operating Humidity
10% to 80%
Certifications
CB / NRTL, FCC Class A, CE, KC, ErP

Other

Type
Digital Signage Display
Key Features
IP5X dust protection, IPS UHD panel, SuperSign CMS, SuperSign Control and Control+, SuperSign Media Editor, Signage 365 Care, Smart Energy Saving, built-in speaker
Package Contents
Remote controller, power cord, quick setup guide, regulation book, phone to RS-232C gender adapter
More Information
Panel technology: IPS | Aspect ratio: 16:9 | Contrast ratio: 1,200:1 | Color gamut: BT709 95% | Response time: 8 ms (G to G) | Operating hours: 18 hours a day, 7 days a week | Input voltage: 100–240 V AC, 50/60 Hz | Bezel: 9.9 mm sides and top, 14.4 mm bottom | IP rating: IP5X

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 SmartRooms Oman supply the LG 65UM3DG?

Yes, SmartRooms Oman is an authorised reseller of LG products. We supply the LG 65UM3DG digital signage display across the Sultanate, including Muscat, Salalah, and Nizwa. Contact us for an itemised quotation covering hardware, delivery, and installation.

Does this display support government tenders?

Yes, our team supports government tenders by providing datasheets and compliance statements for the LG 65UM3DG. We can prepare quotations in Arabic, English, or both, ensuring all technical specifications meet tender requirements for ministries and public sector projects.

What is the duty cycle for this model?

The LG 65UM3DG is rated for a commercial duty cycle of 18 hours per day, 7 days a week. It is not designed for 24/7 continuous operation. This makes it suitable for standard business hours in offices, schools, and retail environments.

Is the bezel size narrow for video wall use?

Yes, the display features a 9.9 mm bezel on the sides and top, with a 14.4 mm bottom bezel. While not a zero-bezel video wall panel, the slim profile minimizes gaps when multiple units are mounted together for informational displays.

How do I get pricing for this display?

Pricing is provided by quotation only. Our team will prepare a detailed quote in Omani Rial, including VAT, delivery to your location, and installation labour if required. We cover all 11 governorates from Musandam to Dhofar.

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