65" · 4K UHD · Android 13
Samsung
Samsung QBB Quantum Processor 4K Signage 55-inch Digital Display – QB55B
MPN LH55QBBEBGCXUE
SKU LH55QBBEBGCXUE
The Samsung QB55B is a 55-inch QBB Quantum Processor 4K digital signage display designed for business environments. It features a 3840 × 2160 VA panel with 350-nit brightness and built-in Wi-Fi. SmartRooms Oman supplies this model with verified quotations and tender support across the Sultanate.
- Screen size
- 55"
- Resolution
- 4K UHD
- VESA
- 200 × 200 mm
- Storage
- 8 GB
-
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
- 55 inch
- Resolution
- 3840 × 2160 (4K UHD)
- Brightness
- 350 nits
- Refresh Rate
- 60 Hz
Built-in system
- Operating System
- Tizen 6.5
- Storage
- 8 GB
Ports and connections
- HDMI Input
- HDMI In × 3
- USB Ports
- USB × 2
- Audio out
- 3.5 mm audio out
- Ethernet
- RJ45 × 1
Description
This Samsung Smart Signage Display delivers a crisp 3840 × 2160 resolution on a 55-inch VA panel, ensuring clear visuals for corporate lobbies, retail spaces, or educational institutions in Oman. The 350-nit typical brightness and 4,000:1 contrast ratio maintain visibility in well-lit areas, while the slim 46.3mm profile supports symmetrical mounting in modern office designs.
Powered by the Tizen 6.5 OS and a Quantum Processor, the QB55B handles content management efficiently with 8GB of flash memory. Connectivity includes three HDMI 2.0 inputs, dual USB ports, and optional wireless screen sharing via SmartView+. The display supports 16/7 operation and includes RS232 and RJ45 interfaces for reliable integration into existing AV networks in Muscat, Nizwa, and Dhofar.
Ideal for: Suitable for corporate reception areas, retail displays, and educational halls in Oman requiring reliable 16/7 digital signage.
- 4K UHD Panel – Features a 55-inch VA panel with 3,840 × 2,160 resolution and 92% DCI-P3 color gamut for accurate imagery.
- Tizen Operating System – Runs on Tizen 6.5 with 8GB flash memory, enabling robust content management and app support for business signage.
- Connectivity Options – Includes three HDMI 2.0 inputs, two USB ports, RS232 in/out, and RJ45 for networked control and media playback.
- Wireless Integration – Supports built-in Wi-Fi and Bluetooth, allowing wireless screen sharing via SmartView+ for flexible presentations.
- Slim Symmetrical Design – Features a 46.3mm depth and 9.2mm bezel width for clean, professional installation in corporate or educational settings.
Specifications
Manufacturer specifications · confirmed on your quotation
Display
- Screen Size
- 55 inch
- Resolution
- 3840 × 2160 (4K UHD)
- Brightness
- 350 nits
- Refresh Rate
- 60 Hz
- Viewing Angle
- 178° (H) / 178° (V)
System
- Operating System
- Tizen 6.5
- Storage
- 8 GB
Connectivity
- HDMI Input
- HDMI In × 3
- 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
- HDMI, USB, other input/output ports
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
- Warranty
- 1 year
Other
- Key Features
- Smart TV with built-in apps and connectivity options
- More Information
- Panel technology: VA | Contrast ratio: 4,000:1 | Response time: 8 ms | Color gamut: 92% (DCI-P3) | Operating hours: 16/7 | Input voltage: 100–240 V AC, 50/60 Hz | Bezel: 9.2 mm (U/L/R), 11.2 mm (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.
Does SmartRooms Oman provide quotations for the Samsung QB55B?
Yes. We provide itemised quotations in Omani Rial with VAT shown. Our team covers all 11 governorates, from Musandam to Dhofar, including delivery and installation through partner teams. We can supply this digital signage display for projects in Muscat, Sohar, Salalah, and other regions.
Can you support tender documentation for this Samsung model?
Yes. We assist with government and corporate tenders by providing datasheets and compliance statements. The Samsung QB55B meets EMC Class B and Safety 60950-1/62368-1 standards. Our team can prepare bilingual quotations in Arabic or English to meet your specific tender requirements.
What is the power consumption of the Samsung QBB 55-inch display?
The set consumes 143W in on mode and 0.5W in sleep mode. It operates on AC100-240V 50/60 Hz. The energy efficiency class is rated as A. This power profile supports efficient 16/7 operation in business environments across Oman.
Does the QB55B support wireless screen sharing?
Yes. The display includes built-in Wi-Fi and Bluetooth connectivity. It supports Samsung SmartView+, which enables wireless screen sharing from compatible devices. This feature is useful for meetings and presentations in offices or schools in Muscat and other Omani cities.
What are the mounting options for this Samsung signage display?
The Samsung QB55B supports VESA 200 × 200mm mounting. The set dimensions are 1235.1 × 707.9 × 46.3mm. The slim symmetrical design allows for clean installation on walls or stands. SmartRooms Oman can include installation services in your quotation.
More in Digital Signage
- Samsung QBN 49-inch Digital Signage Display – QB49N (LH49QBNEBGC/UE)
- Samsung QBB 50-inch 4K Digital Signage Display – LH50QBBEBGCXUE
- Samsung 50" Crystal UHD Signage QBC Series – QB50C (LH50QBCEBGCXUE)
- Samsung QBR Crystal UHD 4K 50" Digital Signage Display – QB50R (LH50QBREBGCXUE)
- Samsung QBC Series 55-inch Digital Signage Display – QB55C (LH55QBCEBGCXUE)
- Samsung QBN 55-inch Digital Signage Display – QB55N (LH55QBNEBGC/UE)
- Samsung 65-inch QBB Quantum Processor 4K Signage Display (LH65QBBEBGCXUE)
- Samsung 65" Crystal UHD Signage QBC (QB65C) – LH65QBCEBGCXUE