The Samsung QB49N (LH49QBNEBGC/UE) is a 49-inch 4K UHD digital signage display designed for high-visibility commercial environments. Featuring 350 nits brightness and a 4,700:1 contrast ratio, it ensures clear content delivery. Smart-Boards supplies this model across the GCC and Africa with quotation-based pricing.
This display delivers 3840 x 2160 resolution with a 60 Hz refresh rate and 8 ms response time, ensuring sharp visuals for corporate lobbies or retail spaces. The 10.5 mm side bezel and 11.8 mm bottom bezel create a nearly frameless appearance, ideal for video wall configurations. With 350 nits of typical brightness and a 72% color gamut, images remain vibrant even in well-lit indoor settings. The 4,700:1 contrast ratio enhances depth, while the 178° viewing angles allow consistent quality from wide side positions.
Connectivity includes dual HDMI inputs, DVI In, two USB ports, and RS232 In/Out for reliable system integration. Built-in Wi-Fi supports flexible network management, while the RJ45 port enables wired control. The unit accepts 100–240 V AC input, consuming 132 W in on mode and 0.5 W in sleep mode. Measuring 1102.8 x 637.8 x 59.4 mm and weighing 13.3 kg, it fits standard VESA 200 x 200 mm mounts. Operating within 10% to 80% RH humidity, it suits diverse regional climates.
Key features
- 4K UHD Clarity - Provides 3840 x 2160 resolution with 350 nits brightness for sharp, visible content in commercial displays.
- Integrated Control - Features RS232 In/Out and RJ45 ports for straightforward system management and network connectivity.
- Wireless Connectivity - Built-in Wi-Fi allows flexible network integration without additional cabling for content updates.
- Slim Profile Design - Thin 59.4 mm depth and narrow bezels (10.5 mm sides) enable seamless video wall installations.
- Power Efficiency - Operates on 100–240 V AC with low 0.5 W sleep mode consumption for energy-conscious deployments.
Ideal for: Suitable for corporate lobbies, retail environments, and educational institutions requiring reliable 4K visual communication across GCC and African sites.
Request a quote: email info@procure.ae or call +971 4 546 5041. Smart-Boards: supply and shipping across the GCC and Africa, installation in the UAE.
General
- Model
- QB49N
- Product type
- Digital Signage Display
- Key features
- 4K UHD resolution, 350 nits typical brightness, 4,700:1 contrast ratio, 60 Hz refresh rate, 8 ms response time, Wi-Fi, RS232C control
- Application
- Digital signage
Display
- Brightness
- 350 cd/m²
- Refresh rate
- 60 Hz
- Resolution
- 4K UHD
- Screen size
- 49"
- Viewing angle
- 178° (H) / 178° (V)
- Colour gamut
- 72%
- Contrast ratio
- 4,700:1
- Response time
- 8 ms
Connectivity
- Ports
- HDMI In × 2, DVI In, USB × 2, IR In, Audio In, Audio Out (stereo mini jack), RS232 In, RS232 Out, RJ45 In
- Connectivity options
- Wi-Fi
Physical & warranty
- Operating humidity
- 10% to 80% RH
- Power consumption
- 132 W (on mode), 0.5 W (sleep mode)
- Dimensions
- 1102.8 x 637.8 x 59.4 mm
- Weight
- 13.3 kg
- VESA mount
- 200 x 200 mm
- Bezel size
- 10.5 mm (top and sides), 11.8 mm (bottom)
- Input voltage
- 100–240 V AC, 50/60 Hz
How do I get a price for this product?
Do you deliver across the GCC and Africa?
Do you offer installation and setup?
Is there a warranty?
Can I order in bulk for schools or offices?
Is the Samsung QB49N suitable for video wall setups?
Yes. Its slim 59.4 mm depth and narrow bezels (10.5 mm on sides, 11.8 mm on bottom) allow for tight grid configurations. The VESA 200 x 200 mm mount compatibility ensures stable wall attachment for multi-display arrangements.
Can this display be controlled via network?
Yes. The unit includes RS232 In/Out and an RJ45 Ethernet port for wired network control. Built-in Wi-Fi also supports wireless management, enabling remote monitoring and content updates in commercial or educational settings.
Which countries does Smart-Boards deliver to?
We ship to all GCC countries (UAE, KSA, Qatar, Kuwait, Oman, Bahrain) and selected African nations. Delivery costs are minimized through established logistics partners, with specific timelines confirmed on your quotation based on order size and destination.
Is on-site installation available outside the UAE?
No. On-site installation is provided only within the UAE. For other regions, units are delivered ready for local setup. Remote guidance is available to assist local technicians with mounting and configuration during the installation process.
What is the display's brightness level?
The Samsung QB49N offers 350 nits of typical brightness. This level supports clear visibility in standard indoor commercial lighting conditions, such as offices, retail stores, and educational facilities, without requiring specialized ambient light management.
Does the model support HDMI input?
Yes. It features two HDMI In ports for connecting media players, computers, or cameras. Additional inputs include DVI In, USB ports, and Audio In/Out, providing versatile connectivity for various source devices in professional AV setups.
What warranty coverage is included?
The product comes with the manufacturer's standard warranty. Smart-Boards provides additional after-sales support for buyers in the GCC and Africa. Exact warranty terms are confirmed during the quotation process, alongside delivery timelines and pricing.
Delivery across the GCC & Africa
We ship to the UAE, Saudi Arabia, Qatar, Kuwait, Bahrain, Oman and across Africa at the lowest possible cost through established logistics partners. Lead times and freight are stated clearly in your quotation.
On-site installation in the UAE
Professional installation, mounting and configuration are available within the UAE. Outside the UAE the product arrives ready for local installation, with remote setup guidance from our team.
- Export-grade packing and transit insurance
- Procurement-ready documents for tenders and projects
- Wall mount or mobile stand fitting (UAE)
- Manufacturer warranty, optional annual maintenance contract
Ready to equip your space?
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