Samsung QM75C

Overview

The Samsung QM75C is a 75-inch commercial LED monitor designed to deliver sharp 4K UHD visuals with a native resolution of 3840 x 2160 pixels. It offers 500 nit brightness and a 4000:1 contrast ratio, ensuring clear and vibrant images even in brightly lit environments such as retail spaces, corporate lobbies, and control rooms. This display supports both landscape and portrait orientations, making it versatile for various digital signage and presentation needs.

Key features

• Dynamic Crystal Color technology combined with Quantum Processor Lite 4K enhances color accuracy and upscales lower resolution content for improved image quality.
• Anti-glare surface maintains visibility and reduces reflections in well-lit areas, keeping content legible throughout the day.
• Multiple connectivity options including three HDMI ports, DisplayPort, LAN, Wi-Fi, and Bluetooth allow flexible wired or wireless content delivery and device integration.
• Built-in dual 10-watt speakers provide clear audio for background music, announcements, or meeting sound without requiring external equipment.
• Certified for continuous 24/7 operation, ensuring reliable performance in demanding commercial environments without downtime.
• Tizen 7.0 operating system with 16 GB internal storage supports Samsung MagicInfo for content scheduling and Smart Calibration for consistent color across multiple displays.
• Uniform 13.4 mm bezels and centrally positioned 400 x 400 mm VESA mounting points enable clean, professional installations and easy multi-screen setups.
• Supports a refresh rate of up to 60 Hz, delivering smooth motion for video and dynamic content.

Key specs

• Display size: 75 inches
• Resolution: 3840 x 2160 (4K UHD)
• Brightness: 500 nits
• Contrast ratio: 4000:1
• Refresh rate: 60 Hz
• Operating system: Tizen 7.0
• Internal storage: 16 GB
• Audio output: 2 x 10 W built-in speakers
• Connectivity: 3 HDMI, 1 DisplayPort, LAN, Wi-Fi, Bluetooth
• Mounting: 400 x 400 mm VESA, supports landscape and portrait orientation
• Bezel width: 13.4 mm uniform

Connectivity and compatibility

This monitor offers a wide range of connection options to fit various commercial setups. Wired connections include three HDMI inputs and a DisplayPort, allowing easy integration with media players, PCs, and other video sources. The LAN port supports networked content management and remote control, while built-in Wi-Fi and Bluetooth enable wireless presentations and device pairing. These features make it straightforward to update content remotely or connect to conference room systems without additional adapters.

Performance and reliability

Designed for continuous 24/7 operation, the QM75C is built to withstand the demands of commercial environments such as retail signage, transportation hubs, and corporate meeting rooms. Its robust hardware and advanced processing ensure consistent image quality and color accuracy over long periods. The Smart Calibration feature helps maintain uniform color across multiple displays, which is essential for video walls or multi-screen installations.

Ideal uses and environments

The Samsung QM75C fits well in locations that require dependable, high-resolution digital displays visible in bright conditions. It is a strong choice for retail stores showcasing promotional content, corporate lobbies displaying announcements, educational institutions posting information, and control rooms monitoring critical data. Its flexible mounting options and reliable performance make it suitable for both single-screen setups and multi-screen arrays in professional settings.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, and include all tags, manuals, accessories, and original, unaltered packaging. To start a return, please email us for approval. Items sent back without approval may be refused or returned to the sender. If any item is kept, its value will be deducted from the refund.

Non-returnable items include opened TVs, combos, or monitors 37″ or larger, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method. Please allow 5–7 business days for the credit to post. Shipping and handling are nonrefundable. If an item is used, incomplete, or not in its original condition, a 30% restocking fee may apply. Direct exchanges are not offered. To exchange an item, please purchase the replacement separately and return the original for a refund.

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We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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