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Samsung QBR Crystal UHD 4K 50" Digital Signage Display – QB50R (LH50QBREBGCXUE)

Samsung

Samsung QBR Crystal UHD 4K 50" Digital Signage Display – QB50R

MPN LH50QBREBGCXUE SKU LH50QBREBGCXUE

The Samsung QB50R is a 50-inch QBR Crystal UHD 4K digital signage display designed for commercial environments. It features a 3840 × 2160 resolution, 350 nits brightness, and integrated Wi-Fi/Bluetooth. SmartRooms Oman supplies this model with detailed itemised quotations covering hardware and installation across all governorates.

Screen size
50"
Resolution
4K UHD
VESA
200 × 200 mm

Pricing

Price on request in OMR

Include in your quote
WhatsApp
Written quote usually within one business day Download datasheet (PDF)

  • 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
50 inch
Resolution
3840 × 2160 (4K UHD)
Brightness
350 nits
Refresh Rate
60 Hz

Physical specifications

Weight
13.4 kg
Dimensions
1121.4 × 643.9 × 46.3 mm
VESA
200 × 200 mm
Power Consumption
143 W (on mode), 0.5 W (sleep mode)

Description

This display delivers sharp visual content with a 3840 × 2160 resolution and 4,000:1 contrast ratio. The 92% DCI-P3 color gamut ensures accurate colour reproduction for corporate lobbies or retail spaces. Its slim symmetrical design minimises visual distraction while maintaining a professional aesthetic.

Connectivity options include dual HDMI inputs, DVI, and RS232 for reliable system integration. Built-in Wi-Fi and Bluetooth simplify wireless content management without additional hardware. The unit supports 24/7 operation with an operating humidity range of 10% to 80% RH, non-condensing, suitable for Oman's climate.

Ideal for: Corporate reception areas, educational institutions, and government offices in Muscat, Salalah, and Sohar requiring reliable 4K digital signage.

  • 4K UHD Clarity – Provides 3840 × 2160 resolution for crisp text and detailed imagery in commercial settings.
  • Crystal Color – Features a 92% DCI-P3 color gamut and 350 nits brightness for vibrant, visible content.
  • Commercial Connectivity – Includes HDMI x2, DVI, RS232, and RJ45 for robust signal and control integration.
  • Wireless Capability – Integrated Wi-Fi and Bluetooth enable flexible content updates and peripheral connections.
  • Slim Bezel Design – Features a symmetrical 9.2mm bezel for clean multi-display video wall installations.

Specifications

Manufacturer specifications · confirmed on your quotation

Display

Screen Size
50 inch
Resolution
3840 × 2160 (4K UHD)
Brightness
350 nits
Refresh Rate
60 Hz
Viewing Angle
178° (H) / 178° (V)

Connectivity

Connectivity Options
Wi-Fi, Bluetooth; HDMI In × 2, DVI In, USB × 2, IR In, Audio In, Audio Out (stereo mini jack), RS232 In, RS232 Out, RJ45 In

Physical & warranty

Dimensions
1121.4 × 643.9 × 46.3 mm
Weight
13.4 kg
VESA
200 × 200 mm
Power Consumption
143 W (on mode), 0.5 W (sleep mode)
Operating Humidity
10% to 80% RH, non-condensing

Other

Type
Digital Signage Display
Key Features
4K UHD resolution, 350 nits typical brightness, 92% DCI-P3 color gamut, 4,000:1 contrast ratio, 60 Hz refresh rate, 8 ms response time, Wi-Fi and Bluetooth, RS232C control
More Information
Contrast ratio: 4,000:1 | Response time: 8 ms | Color gamut: 92% (DCI-P3) | Input voltage: 100–240 V AC, 50/60 Hz | Bezel: 9.2 mm (top, left and right), 11.2 mm (bottom)

Complete the room

One quotation for the whole setup.

Select what else the room needs — we will price it together, with delivery and installation.

Downloads

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.
How do I get a quotation for the Samsung QB50R in Oman?

SmartRooms Oman provides itemised quotations in Omani Rial with VAT shown. Requests are processed within one business day. The quotation can include hardware, delivery, and installation labour for all 11 governorates. We support both Arabic and English documentation.

Does this display support RS232 control?

Yes. The Samsung QB50R includes RS232 In and RS232 Out ports. This allows for reliable serial communication and system integration in commercial signage networks. It also supports RJ45 connectivity for networked control.

Is the Samsung QB50R suitable for government tenders?

The team can provide datasheets and compliance statements for government tender submissions. SmartRooms Oman supports tender documentation requirements for public sector projects across the Sultanate of Oman.

What is the viewing angle of this 50-inch display?

The display offers a 178° horizontal and 178° vertical viewing angle. This wide angle ensures consistent image quality and colour accuracy from most positions in a room or lobby.

Can SmartRooms supply this to locations outside Muscat?

Yes. We cover all 11 governorates, from Musandam to Dhofar. Delivery and installation are handled by partner teams. A single quotation covers hardware, logistics, and labour regardless of the location within Oman.

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