65" · 4K UHD · Android 13
Samsung
Samsung QMB 55-inch Digital Signage Display – QM55B
MPN LH55QMBEBGCXUE
SKU LH55QMBEBGCXUE
The Samsung QM55B is a 55-inch QMB series digital signage display designed for business environments. It features a 4K resolution (3,840 × 2,160) and a 500-nit brightness level. SmartRooms Oman supplies this unit for commercial installations.
- Screen size
- 55"
- Resolution
- 4K UHD
- VESA
- 200 × 200 mm
- Storage
- 16 GB
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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
- 3840 × 2160 (4K UHD)
- Brightness
- 500 nits
- Refresh Rate
- 60 Hz
Built-in system
- Operating System
- Tizen 6.5
- Storage
- 16 GB
Ports and connections
- HDMI Input
- HDMI In × 3
- DisplayPort
- DisplayPort 1.2 × 1
- USB Ports
- USB × 2
- Audio out
- 3.5 mm audio out
Description
This display utilises the QMB Quantum Processor to deliver sharp 4K visuals on a VA panel with a 4,000:1 contrast ratio. The non-glossy frame reduces glare in well-lit spaces, ensuring content remains visible to viewers in Muscat or Salalah offices. Its slim symmetrical design allows for discreet integration into modern architectural settings.
Connectivity includes three HDMI 2.0 inputs, one DisplayPort 1.2, and dual USB ports for media playback. Built-in Wi-Fi and Bluetooth facilitate wireless connectivity, while RS232 and RJ45 ports enable reliable network control. The Tizen 6.5 operating system supports flexible content management for ongoing digital signage needs.
Ideal for: corporate lobbies, retail stores, and educational institutions in Oman requiring reliable 4K digital signage.
- 4K Resolution – The 55-inch VA panel delivers a native resolution of 3,840 × 2,160 pixels for detailed image reproduction.
- Quantum Processor – Integrated processing upgrades standard content to near-4K quality for enhanced visual clarity.
- 24/7 Operation – Engineered for continuous use with support for 24-hour daily operation in commercial settings.
- Connectivity Options – Includes three HDMI 2.0 inputs, one DisplayPort 1.2, dual USB ports, and RJ45 for network control.
- Wireless Features – Built-in Wi-Fi and Bluetooth allow for flexible wireless connections and remote management capabilities.
- Tizen OS – Runs on Tizen 6.5, providing a robust platform for digital signage applications and content updates.
- Slim Design – Features a slim symmetrical profile with a 9.2mm bezel for a clean, modern aesthetic.
Specifications
Manufacturer specifications · confirmed on your quotation
Display
- Screen Size
- 55 inch
- Resolution
- 3840 × 2160 (4K UHD)
- Brightness
- 500 nits
- Refresh Rate
- 60 Hz
- Viewing Angle
- 178° (H) / 178° (V)
System
- Operating System
- Tizen 6.5
- Storage
- 16 GB
Connectivity
- HDMI Input
- HDMI In × 3
- DisplayPort
- DisplayPort 1.2 × 1
- USB Ports
- USB × 2
- Audio out
- 3.5 mm audio out
- Ethernet
- RJ45 × 1
- Wi-Fi
- Built-in
- Bluetooth
- Built-in
- Serial Port
- RS-232 × 1
- Connectivity Options
- Wi-Fi, Bluetooth, Ethernet, HDMI, USB
Physical & warranty
- Dimensions
- 1235.1 × 707.9 × 46.3 mm
- Weight
- 18.1 kg
- Shipping Dimensions
- 1402 × 858 × 163 mm
- Shipping Weight
- 23.6 kg
- VESA
- 200 × 200 mm
- Power Consumption
- 143 W
- Power Standby
- 0.5 W
- Operating Humidity
- 10% to 80% RH
Other
- Key Features
- Smart features ((Smart Hub, Apps, Web Browser))
- More Information
- Panel technology: VA | Response time: 8 ms | Color gamut: 92% (DCI-P3) | Operating hours: 24/7 | Input voltage: 100–240 V AC, 50/60 Hz | Bezel: 9.2 mm (U/L/R), 11.2 mm (B) | Contrast ratio: 4,000:1
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.
Does SmartRooms Oman supply the Samsung QM55B?
Yes, we are an authorised reseller. We provide itemised quotations in Omani Rial with VAT. Our team covers all 11 governorates, from Musandam to Dhofar, for hardware and installation.
What is the brightness of this display?
The typical brightness is 500 nits. This level ensures the screen remains visible in moderately lit indoor environments without requiring direct sunlight.
Can this display be used for 24-hour operation?
Yes, the QM55B is designed for 24/7 continuous operation. It supports long hours of use in commercial and public spaces without performance degradation.
How do I get a quotation for this product?
Contact our team for a quotation within one business day. We provide documents in Arabic, English, or both, suitable for government tenders and corporate procurement.
Does this model include built-in speakers?
No, this model does not have internal audio output. It features a stereo mini-jack audio out port for connecting external speakers if needed.
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