65" · 4K UHD · Android 13
LG
LG 55SH7DB 55-inch Digital Signage Display – 55SH7DB
MPN 55SH7DB-B.AMA
SKU 55SH7DB-B.AMA
The LG 55SH7DB is a 55-inch FHD digital signage display designed for standard commercial information roles. It offers 700 cd/m² brightness and comprehensive connectivity including DP, DVI, and RS232C for reliable operation. SmartRooms Oman provides itemised quotations and tender documentation for this model.
- Screen size
- 55"
- Resolution
- Full HD
- OPS slot
- OPS type compatible
- VESA
- 400 × 400 mm
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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.
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Quotations in Arabic & English
Ask for Arabic, English or both.
The product, in detail.
Screen and picture
- Screen Size
- 55 inch
- Resolution
- 1920 × 1080 (Full HD)
- Brightness
- 700 nits
Ports and connections
- VGA input
- Analog RGB × 1
- DisplayPort
- DisplayPort In × 1, DisplayPort Out × 1
- USB Ports
- USB × 1
- Audio out
- Audio Out × 1, External Speaker Out × 1
Size, weight and mounting
- Weight
- 27.0 kg
- Dimensions
- 1230 × 714 × 32 mm
- VESA
- 400 × 400 mm
Description
This 55SH7DB unit delivers a 1920 × 1080 resolution on a 54.64-inch diagonal screen, ensuring clear visual output for lobbies and retail spaces. The 700 cd/m² brightness ensures visibility in well-lit environments across Muscat and Salalah. SmartRooms Oman is an authorised reseller, offering itemised quotations in Omani Rial with VAT included for this discontinued model.
Connectivity is extensive, featuring DisplayPort, DVI, and analog RGB inputs alongside external control options via RS232C and RJ45. The slim 7.4mm bezel facilitates multi-screen configurations for digital menu boards. Our team supports government tenders with datasheets and compliance statements, covering all 11 governorates from Musandam to Dhofar.
Ideal for: Digital information displays in Omani corporate offices, educational institutions, and public venues requiring reliable FHD signage solutions.
- FHD Clarity – The 54.64-inch panel provides 1,920 × 1,080 resolution with 700 cd/m² brightness for legible information display.
- Robust Connectivity – Includes DisplayPort, DVI, and analog RGB inputs, plus RS232C and RJ45 ports for external control and monitoring.
- Slim Bezel Design – A 7.4mm uniform bezel on all sides allows for tight multi-display video wall arrangements in commercial settings.
- Mounting Flexibility – Supports VESA 400mm x 400mm mounting patterns and is compatible with OPS modules and external media players.
- Included Accessories – The package provides a remote controller, power cord, RGB cable, and necessary cables for RS232C and IR receiver connection.
Specifications
Manufacturer specifications · confirmed on your quotation
Display
- Screen Size
- 55 inch
- Resolution
- 1920 × 1080 (Full HD)
- Brightness
- 700 nits
System
- OPS slot
- OPS type compatible
Connectivity
- DisplayPort
- DisplayPort In × 1, DisplayPort Out × 1
- VGA input
- Analog RGB × 1
- USB Ports
- USB × 1
- Audio out
- Audio Out × 1, External Speaker Out × 1
- Ethernet
- RJ45 × 1
- Serial Port
- RS-232 In × 1, RS-232 Out × 1
- Connectivity Options
- DisplayPort, DVI, Analog RGB, USB, RS-232, RJ45, Audio Out
Physical & warranty
- Dimensions
- 1230 × 714 × 32 mm
- Weight
- 27.0 kg
- VESA
- 400 × 400 mm
Other
- Key Features
- External media player attachable (MP500 / MP700), SuperSign-w lite, SuperSign-c, RS-232C and RJ45 control, Analog RGB input
- Package Contents
- Remote Controller (incl. 2 batteries), Power Cord, QSG, RGB Cable, Regulation Book, Phone to RS232C Gender, IR Receiver
- More Information
- Bezel: 7.4 mm (T/L/R/B)
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 55SH7DB still available for purchase in Oman?
This model is discontinued. SmartRooms Oman can confirm current availability or recommend the current successor model. We provide itemised quotations for both discontinued inventory and new replacements across the Sultanate.
Does SmartRooms Oman support tenders for this display?
Yes. We provide datasheets and compliance statements required for government tenders in Oman. Our team handles quotations in Arabic, English, or both, covering all 11 governorates including Muscat, Sohar, and Nizwa.
What is the screen size of the LG 55SH7DB?
The display features a 54.64-inch (1387.80mm) diagonal screen size. The physical dimensions are 123.0cm width by 71.4cm height, with a depth of 3.2cm. The weight of the head is 27.0kg.
Can I get a quotation for delivery and installation?
Yes. A single quotation from SmartRooms Oman can cover hardware, delivery, and labour. We coordinate installation partner teams across the Sultanate, ensuring comprehensive service for schools, ministries, and companies.
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