Samsung QB75B 75" 350-Nit 4K UHD 16/7 Slim-Design Smart Professional Commercial Signage Display
Model
:
QB75B
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Samsung QB75B: 75 Inch 4K UHD Slim Design Signage Display
Samsung QB75B is a slim, professional 75 inch 4K UHD signage display built for mall corridors and large-format corporate spaces across Dubai and Abu Dhabi. Its ultra-thin 28.5mm chassis and symmetrical bezel deliver a clean, boardroom-ready look, while native Cisco Webex Room Kit certification makes it a strong fit for unified communications spaces.
Key Features
- 75 inch Direct-Lit LED (D-LED) 4K UHD panel, 350 nits brightness, 4000:1 contrast, Dynamic Crystal Color
- Ultra-slim 28.5mm chassis with symmetrical 11.5mm bezel for landscape or portrait orientation
- Quantum Processor 4K SoC running Tizen 6.5, 16GB onboard storage for standalone playback
- Natively certified for Cisco Webex Room Kits, plus Microsoft Teams Rooms and Zoom Rooms compatible
- Crestron Connected, Extron IP Link, and AMX compatible for automated boardroom control
Technical Specifications
| Spec | Detail |
|---|---|
| Model / Part Number | QB75B, LH75QBBBGGCXUE (regional ZN/MG variant), also LH75QBBBGGCXGO / LH75QBBBGGCXXS |
| Panel | 75 inch Direct-Lit LED (D-LED), 4K UHD (3840x2160), 60Hz refresh, 8ms response |
| Brightness | 350 nits (cd/m²), anti-reflective coating |
| Contrast and Color | 4000:1 native static contrast, 10-bit processing, 1.07 billion colors |
| Processor and OS | Quantum Processor 4K SoC, Tizen 6.5, 16GB onboard storage |
| Video Inputs | 3x HDMI 2.0 (HDCP 2.2), 1x DisplayPort 1.2 |
| USB and Control | 2x USB 2.0 media ports, RJ-45 Ethernet, RS-232C control in/out |
| UC Platform Support | Natively certified for Cisco Webex Room Kits, Microsoft Teams Rooms, Zoom Rooms |
| Bezel and Mounting | Symmetrical 11.5mm bezel, VESA 400x400mm centred mounting points |
| Dimensions | 1676.7 x 960.3 x 28.5mm (unmounted) |
| Weight | 31.4kg unmounted, approximately 41.4kg gross shipping weight |
| Certifications | UAE MoIAT, ESMA, CB Scheme, CE, RoHS |
Why Buy the Samsung QB75B from Trianze Tech?
Trianze Tech is a UAE-based Pro AV distributor with dedicated local stock and engineering support in Dubai, removing the delays and uncertainty of international shipping for time-sensitive corporate and retail fit-out projects.
- Genuine Samsung stock sourced through authorized distribution channels, with full MoIAT and ESMA compliance already in place for UAE market acceptance
- Local UAE-configured units with the correct Type G power cord and 220-240V setup, avoiding the compliance issues that come with grey-market imports
- Native Cisco Webex certification verified against real deployment requirements, not just spec-sheet claims
- Professional site survey, wall mounting, and calibration support across Dubai, Abu Dhabi, and the wider GCC
- Local UAE warranty backing and after-sales support, so service issues are resolved regionally rather than through overseas channels
- Volume and tiered pricing available for multi-site retail rollouts and campus-wide corporate deployments
Call for Best Price: +971 58 161 3661 or Chat on WhatsApp
Frequently asked
Questions our clients ask before signing.
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The ultra-slim depth allows the display to be mounted almost flush with the wall. This is a critical requirement for interior designers in high-end UAE offices who want to minimize the industrial "bulk" of standard screens while ensuring compliance with safety standards for clear-walkways in commercial corridors.
Absolutely. The QB75B is Cisco Webex Certified, meaning it integrates natively with Cisco Room Kits. It supports automated setup and professional power management, making it a reliable 4K endpoint for executive boardrooms in Dubai.
Yes, 350 nits is the standard for indoor commercial environments. When combined with Samsung's professional anti-glare coating, the QB75B provides excellent legibility under standard overhead lighting found in UAE corporate and retail interiors.
Yes. Every unit supplied by Trianze Tech is fully MoIAT (Ministry of Industry and Advanced Technology) certified and includes the native UAE/UK standard 3-pin Type G power plug for safe integration into the national grid.
Trianze Tech stocks the Samsung QB75B in Dubai with fast delivery across the UAE and GCC. Call +971 58 161 3661 or message us on WhatsApp for the best price and current stock availability.