65" · 4K UHD · Android 13
LG
LG SE3K 43-inch Digital Signage Display – 43SE3KB
MPN 43SE3KB-B.AMA
SKU 43SE3KB-B.AMA
The LG 43SE3KB is a discontinued 43-inch Full HD digital signage display designed for reliable content management in public and office environments. It features 350 nits brightness, a 11.9mm side bezel, and RS-232C/RJ-45 control options. SmartRooms Oman supplies authorised quotations for this essential display across the Sultanate.
- Screen size
- 43"
- Resolution
- Full HD
- OPS slot
- Not OPS-type compatible
- VESA
- 200 × 200 mm
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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
- 43 inch
- Resolution
- 1920 × 1080 (Full HD)
- Brightness
- 350 nits
Size, weight and mounting
- VESA
- 200 × 200 mm
- Dimensions
- 969.6 × 563.9 × 54 mm
- Weight
- 10.0 kg (display only)
Description
This essential display supports continuous operation for digital signage networks, making it suitable for Omani schools, universities, and government offices. The 43SE3KB offers a 1920 × 1080 resolution and 350 nits brightness for clear visibility. With a slim 38.6mm depth and 11.9mm side bezel, it integrates cleanly into existing AV installations in Muscat, Sohar, or Nizwa.
Management is simplified through SuperSign-w lite and SuperSign-c software, alongside RS-232C and RJ-45 control ports. It is compatible with external media players MP500 and MP700, though it lacks an OPS slot. SmartRooms Oman provides itemised quotations in Omani Rial with VAT shown, covering hardware, delivery, and labour for all 11 governorates.
Ideal for: Public information displays in Omani schools, university corridors, and government ministry lobbies requiring reliable, centrally managed content.
- Full HD Resolution – The 43-inch screen delivers 1920 × 1080 pixels for crisp content display in professional environments.
- Control Connectivity – Features RS-232C in/out and RJ-45 ports for centralized network management and monitoring.
- Slim Bezel Design – A 11.9mm side bezel and 18mm bottom bezel allow for near-seamless video wall configurations.
- Media Player Support – Compatible with LG MP500 and MP700 external media players for flexible content distribution.
- Included Accessories – Package includes remote controller, power cord, RGB cable, IR receiver, and RS-232C gender adapter.
Specifications
Manufacturer specifications · confirmed on your quotation
Display
- Screen Size
- 43 inch
- Resolution
- 1920 × 1080 (Full HD)
- Brightness
- 350 nits
System
- OPS slot
- Not OPS-type compatible
Connectivity
- Connectivity Options
- DVI × 1, Analog RGB × 1, USB × 2, RJ-45 × 1, RS-232C in/out, Audio out
Physical & warranty
- Dimensions
- 969.6 × 563.9 × 54 mm
- Weight
- 10.0 kg (display only)
- VESA
- 200 × 200 mm
Other
- Type
- Digital Signage Display
- Key Features
- SuperSign-w lite, SuperSign-c, RS-232C in and out, RJ-45 control, IR receiver, MP500 and MP700 player support, 350 nits, 38.6 mm thinnest depth
- Package Contents
- Remote controller (2 batteries), power cord, quick start guide, RGB cable, regulation book, phone to RS-232C gender, IR receiver
- Compatible Models
- External media players MP500 and MP700
- More Information
- Bezel: 11.9 mm (sides), 18 mm (bottom) | Power source: Built-in power supply
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 43SE3KB available for purchase in Oman?
This model is discontinued. SmartRooms Oman can confirm current availability or recommend the latest successor model. Contact our team in Muscat for a quotation covering the current LG signage range.
Does SmartRooms Oman support government tender documentation?
Yes, we provide datasheets and compliance statements for government tenders in the Sultanate of Oman. Our team can prepare quotations in Arabic, English, or both to meet your specific ministry or company requirements.
What control options does this display offer?
It supports RS-232C in/out and RJ-45 network control for centralized management. It also includes an IR receiver for remote operation. It does not have an OPS slot, requiring external media players like the MP500.
What are the physical dimensions and weight?
The display measures 969.6 × 563.9 × 54 mm and weighs 10.0 kg. It supports a VESA 200 × 200 mm mount. The bezel is 11.9 mm on the sides and 18 mm at the bottom.
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