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LG 43SE3DD 43-Inch FHD Signage Display (43SE3DD-B.AMA)

LG

LG 43SE3DD 43-Inch FHD Signage Display

MPN 43SE3DD-B.AMA SKU 43SE3DD-B.AMA

The LG 43SE3DD is a 43-inch Full HD signage display designed for clear messaging in commercial environments. Featuring 300 nits brightness and an 11.9mm bezel, it supports external media players and RS232C control. SmartRooms Oman provides detailed quotations for this unit across Muscat, Salalah, and Nizwa.

Screen size
43"
Resolution
Full HD
VESA
200 × 200 mm
Warranty
1 year

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
43 inch
Resolution
1920 × 1080 (Full HD)
Brightness
300 nits
Backlight
LED

Ports and connections

Ethernet
RJ45 In × 1
Serial Port
RS-232 In × 1, RS-232 Out × 1
Connectivity Options
HDMI, USB, VGA, RS-232, RJ45, Audio In/Out

Size, weight and mounting

Weight
9.6 kg
Dimensions
969.6 × 563.9 × 38.6 mm
VESA
200 × 200 mm
Operating Temperature
0 to 40 °C

Description

This display delivers steady quality for business communication with a 1920 × 1080 resolution and 300 nits brightness. Its slim 11.9mm side bezel facilitates clean multi-screen installations. The unit weighs 9.6kg and fits standard 200 × 200 mm VESA mounts, allowing flexible placement in offices or retail spaces in Oman.

Operational reliability is maintained within 0°C to 40°C and 10% to 80% humidity. It supports external media players like the MP500/MP700 for content management via SuperSign software. While discontinued, SmartRooms Oman can confirm current availability or recommend the latest successor model for your specific project requirements.

SmartRooms Oman serves as an authorised reseller, offering itemised quotations in Omani Rial with VAT. We cover all 11 governorates, from Musandam to Dhofar, with delivery and installation handled by partner teams. Our team provides quotations in Arabic, English, or both, ensuring compliance with government tender documentation.

Ideal for: lobbies in Muscat, retail displays in Salalah, and corporate offices in Nizwa requiring reliable, budget-friendly signage hardware.

  • Clear Full HD Image – 43-inch screen with 1920 × 1080 resolution and 300 nits brightness for legible digital signage content.
  • Slim Bezel Design – 11.9mm bezel width on top, right, and left sides for near-borderless multi-display video walls.
  • Robust Control Options – Supports RS232C (In/Out), RJ45, and IR receiver for reliable network and remote monitoring.
  • External Media Support – Compatible with MP500/MP700 external media players and SuperSign W/C software for content management.
  • Included Accessories – Package includes remote controller, power cord, RGB cable, IR receiver, and quick start guide.

Specifications

Manufacturer specifications · confirmed on your quotation

Display

Screen Size
43 inch
Resolution
1920 × 1080 (Full HD)
Brightness
300 nits
Backlight
LED

Connectivity

Ethernet
RJ45 In × 1
Serial Port
RS-232 In × 1, RS-232 Out × 1
Connectivity Options
HDMI, USB, VGA, RS-232, RJ45, Audio In/Out

Physical & warranty

Dimensions
969.6 × 563.9 × 38.6 mm
Weight
9.6 kg
VESA
200 × 200 mm
Operating Temperature
0 to 40 °C
Operating Humidity
10% to 80% RH
Certifications
UL / cUL / CB / TÜV / KC, FCC Class A / CE / KCC, ENERGY STAR 7.0
Warranty
1 year

Other

Key Features
External media player attachable (MP500 / MP700), SuperSign W, SuperSign C, RS-232C and RJ45 control, IR receiver, ENERGY STAR 7.0
Package Contents
Remote Controller (incl. 2 batteries), Power Cord, QSG, RGB Cable, Regulation Book, IR Receiver
More Information
Bezel: 11.9 mm (T/R/L), 18 mm (B) | Input voltage: 100–240 V AC, 50/60 Hz | Panel technology: LCD

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.
Is the LG 43SE3DD available for purchase in Oman?

The LG 43SE3DD is discontinued. SmartRooms Oman can confirm current stock availability or recommend the latest successor model. Contact our team for a quotation and suitable alternatives for your project.

Does SmartRooms Oman support tenders for this display?

Yes, we provide datasheets and compliance statements for government tenders. Our team assists with tender documentation, ensuring all required specifications are met for public sector procurement in Oman.

What is the bezel width of this 43-inch display?

The bezel width is 11.9mm on the top, right, and left sides, and 18mm on the bottom. This slim profile supports clean video wall configurations for professional environments.

Can I manage content remotely?

Yes, it supports RS232C and RJ45 control. You can use SuperSign C for monitoring and SuperSign W for content management. External media players like the MP500/MP700 are also compatible.

What is the delivery coverage in Oman?

We cover all 11 governorates, from Musandam to Dhofar. Our quotation includes hardware, delivery, and labour costs handled by partner installation teams across the Sultanate.

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