NEC M491 49" UHD Professional Display - M491
- 3840 x 2160 (4K UHD) Resolution
- 500 cd/m2 brightness
- Landscape/Portrait Orientation
Specifications
| Contrast Ratio |
8000:01:00 |
| Viewing Angle |
Hor 178°, Ver 178° |
| Response Time |
8ms |
| Sound Output |
10W x 2 |
| Monitor Configuration |
Digital Signage |
| Native Resolution |
3840 x 2160 |
| Display Orientation |
Landscape & Portrait |
| WiFi |
No |
| Refresh Rate |
60 Hz |
What Our Experts Think
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Ultra-High Definition: 49" screen with UHD (3840x2160) resolution delivers crystal-clear images with vibrant colors, ideal for professional environments.
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Versatile Connectivity: Features HDMI, DisplayPort, and USB inputs, allowing seamless integration with various devices and media sources.
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Bright and Clear: 500 cd/m² brightness ensures visibility in both bright and dim environments, perfect for digital signage and presentations.
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Energy-Efficient: Designed with energy-saving features to minimize power consumption while maintaining high-quality performance.
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Durable & Built for Commercial Use: Commercial-grade construction for 24/7 operation, making it suitable for demanding applications in business, retail, and education.
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Flexible Installation Options: Supports both landscape and portrait orientations, providing versatility for any space.
Q&A
Q: What size is the NEC M491 display?
A: The NEC M491 features a 49-inch screen, offering a large and vibrant display ideal for commercial and professional environments.
Q: What is the resolution of the NEC M491?
A: The NEC M491 offers Ultra High Definition (UHD) resolution (3840 x 2160), delivering exceptional picture clarity and vivid colors.
Q: Is the NEC M491 suitable for digital signage?
A: Yes, the NEC M491 is perfect for digital signage, retail applications, corporate displays, and more, offering high-quality visuals and a sleek, modern design.
Q: Does the NEC M491 support multi-display setups?
A: Yes, the NEC M491 features a narrow bezel design, making it ideal for video walls and multi-display setups where seamless screen alignment is essential.
Q: How can I connect devices to the NEC M491?
A: The NEC M491 includes multiple connectivity options such as HDMI, DisplayPort, and USB, allowing easy connection of laptops, media players, and other devices.
Q: Is the NEC M491 energy-efficient?
A: Yes, the NEC M491 uses LED backlighting, which improves energy efficiency while maintaining excellent brightness and picture quality.
Q: What is the brightness of the NEC M491?
A: The NEC M491 delivers a brightness level of 500 cd/m², ensuring clear and vibrant visuals in a variety of lighting conditions.
Q: Can the NEC M491 be used for interactive applications?
A: While the NEC M491 is not a touch display, it can be paired with external interactive solutions to create a fully interactive display setup.
Maintenance Tips
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Regular Screen Cleaning: Use a microfiber cloth to gently clean the screen. Avoid abrasive materials and harsh chemicals that could scratch or damage the display.
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Software Updates: Keep the display's firmware and software up-to-date to enhance performance and ensure security.
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Check Cable Connections: Regularly inspect cables (HDMI, power, etc.) to ensure they are securely connected and free from damage.
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Proper Ventilation: Ensure the display is placed in a well-ventilated area to prevent overheating and maintain its performance.
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Power Off When Not in Use: Turn off the display to save energy and prolong its lifespan when not in use.
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Avoid Direct Sunlight: Prevent exposure to direct sunlight or extreme temperatures to protect the display from potential damage.
