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- 🖼️ 4K UHD Resolution: Delivers crisp, detailed visuals in 3840×2160.
- 🌈 Dynamic Crystal Color: Up to 1 billion shades for lifelike images.
- 🔍 Intelligent UHD Upscaling: Upscales content to near-4K clarity.
- 💡 350 Nit Brightness: Ensures clear visibility in well-lit environments.
- 🔌 Versatile Connectivity: HDMI, DP, DVI, USB, Wi-Fi, Bluetooth.
- 🛠️ Slim Design: Sleek, symmetrical look with easy wall-mount installation.
- ⚙️ Tizen 4.0 OS: Powers smart content management with MagicINFO S6.
- 🌿 Eco-Friendly: Energy Star certified with 16/7 reliable operation.
Samsung QB75R-B 75″ Class 4K UHD Smart Commercial LED Display
Description
🖥️ Samsung QB75R-B: 75-Inch 4K UHD Smart Digital Signage Display
The Samsung QB75R-B is a 75-inch 4K UHD smart digital signage display designed to deliver stunning visuals and reliable performance for businesses. With its sleek design, advanced features, and robust connectivity, the QB75R-B is an ideal solution for various commercial environments.
🎨 Dynamic Crystal Display for Vivid Imagery
Experience lifelike visuals with Dynamic Crystal Display technology, offering over a billion shades of color. This feature ensures that your content is displayed with remarkable clarity and depth, making it perfect for commercial digital displays in retail, hospitality, and corporate settings.
🧠 Crystal Processor 4K for Enhanced Performance
Powered by Samsung’s Crystal Processor 4K, the QB75R-B intelligently upscales lower-resolution content to near-UHD quality. This ensures that all displayed content, regardless of source, appears sharp and professional, enhancing the viewing experience for your audience.
🖼️ Slim and Symmetrical Design
The slim and symmetrical design of the QB75R-B allows for seamless integration into any environment. Its narrow bezels and clean cable management system ensure that the focus remains on your content, not the hardware.
🔄 SmartView+ for Wireless Screen Sharing
With SmartView+, users can wirelessly share content from their devices directly to the QB75R-B. This feature simplifies presentations and collaborations, making it an excellent choice for business displays in meeting rooms and conference centers.
🔧 Tizen OS for Seamless Operation
The QB75R-B operates on Samsung’s Tizen 4.0 OS, providing a user-friendly interface and robust performance. This operating system supports various web-based applications, allowing businesses to customize and manage content efficiently.
📞 Video Conferencing Capabilities
Enhance your meetings with the QB75R-B’s built-in video conferencing features. By connecting a compatible USB webcam, you can conduct virtual meetings directly through the display, eliminating the need for additional equipment.
📐 Flexible Installation Options
Designed for versatility, the QB75R-B supports both landscape and portrait orientations, catering to different content types and spatial requirements. Its VESA-compatible mounting options ensure easy installation in various settings.
🔌 Comprehensive Connectivity
The QB75R-B offers a range of connectivity options, including:
- 2 HDMI 2.0 ports for high-definition video input
- 1 DVI-D port for legacy connections
- 2 USB 2.0 ports for media playback and firmware updates
- Stereo Mini Jack for audio input/output
- RJ45 (LAN) and RS232C ports for network and serial control
- Built-in Wi-Fi and Bluetooth for wireless connectivity
These features make it a versatile choice for smart digital signage applications.
🌐 16/7 Operation for Continuous Use
Engineered for reliability, the QB75R-B supports 16/7 operation, making it suitable for environments that require continuous display usage, such as airports, shopping malls, and control rooms.
📊 Smart Calibration for Consistent Display
Maintain brand consistency across multiple displays with Smart Calibration. Using a mobile app, administrators can ensure uniform color and brightness settings, crucial for businesses with multiple signage installations.
Specification
Display
- Screen Size: 75 inches
- Resolution: 3840 x 2160 (4K UHD)
- Brightness: 500 nits
- Contrast Ratio: 4700:1 (typical)
- Viewing Angle (H/V): 178°/178°
- Response Time: 8ms (G to G)
- Refresh Rate: 60Hz
- Color Gamut: 72%
- Display Colors: 1.07 Billion
Panel Technology
- Panel Type: VA (Vertical Alignment)
- Backlight: Edge LED
Connectivity
- HDMI Input: 2 Ports (HDMI 2.0)
- DisplayPort: 1 Port (DisplayPort 1.2)
- DVI-D: 1 Port
- USB: 2 Ports (USB 2.0)
- Audio In/Out: Stereo Mini Jack
- RJ45 (LAN): 1 Port
- RS232C (In/Out): Yes (1/1)
- Wi-Fi: Built-in (Wi-Fi 802.11 ac)
- Bluetooth: Yes (Bluetooth 4.2)
Supported Resolutions
- HDMI/DP/DVI: Up to 3840 x 2160 (60Hz)
Tuner
- Tuner: N/A (This is a commercial display, not a consumer TV)
Smart Features
- Operating System: Tizen 4.0 (Smart Signage Platform)
- Processor: Quad Core Cortex-A72 1.7GHz
- Memory (RAM): 2.5GB
- Storage: 8GB (user-accessible storage: 3.67GB)
Audio
- Built-in Speakers: No (external speakers required)
Power
- Power Supply: AC 100-240V, 50/60Hz
- Power Consumption (Typical): 220W
- Power Consumption (Max): 275W
- Standby Power Consumption: Less than 0.5W
Environmental Conditions
- Operating Temperature: 0°C to 40°C (32°F to 104°F)
- Operating Humidity: 10% to 80% (non-condensing)
Dimensions & Weight
- Dimensions (Without Stand): 1681.6mm x 960.5mm x 46.3mm (66.2″ x 37.8″ x 1.8″)
- Weight (Without Stand): 36.8 kg (81.1 lbs)
- VESA Mounting: 400 x 400 mm
Design
- Bezel Width: 9.2mm (Top/Side), 11.2mm (Bottom)
- Design Type: Slim & narrow bezel
Additional Features
- Built-in Media Player: Yes (via Tizen platform)
- MagicInfo: Yes (MagicInfo S6 player built-in for digital signage management)
- Auto Source Switching & Recovery: Yes
- Orientation: Supports both landscape and portrait modes
- Remote Control: Yes (included)
Certifications
- Energy Star Certified: Yes
- EMC Class: Class A
Accessories Included
- Remote Control: Yes
- Quick Setup Guide: Yes
- Power Cable: Yes
Use Cases
The Samsung QB75R-B is ideal for commercial environments, such as:
- Corporate boardrooms and meeting rooms
- Retail digital signage
- Educational institutions
- Hospitality environments (hotels, airports)
- Public transportation hubs








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