Sharp PN-LC752

Overview

The Sharp PN-LC752 is a 75-inch 4K touchscreen commercial monitor designed to deliver clear, detailed visuals and an interactive experience that feels natural and intuitive. With ultra-high-definition resolution and a responsive 20-point infrared touch system, it supports multiple users interacting simultaneously with smooth and precise control. This monitor fits well in collaborative environments such as boardrooms, classrooms, and training centers where clear communication and engagement are essential.

It offers a wide range of connectivity options including USB-C, HDMI, DisplayPort, and VGA, making it easy to connect laptops, media players, and other devices. The built-in annotation tools and Sharp’s pen software enhance presentations by allowing users to write and draw directly on the screen. Network control features and support for smart applications via Ethernet, along with wireless LAN and Bluetooth connectivity through the included adapter, provide flexible management and connectivity in modern workspaces.

Powered by an integrated system-on-chip controller with an Arm Cortex A55 processor, the monitor ensures smooth performance. Its built-in 15W stereo speakers deliver clear audio, eliminating the need for external sound systems. Whether leading meetings, teaching classes, or conducting training sessions, this monitor offers a reliable and interactive platform tailored to professional needs.

Key features

• 75-inch UHD 4K resolution display that delivers sharp and detailed images for clear viewing
• 20-point IR PrecisionTouch technology enabling accurate multi-touch interaction for multiple users
• Integrated system-on-chip controller with Arm Cortex A55 processor ensuring smooth and responsive operation
• Built-in whiteboard application and Sharp pen software for seamless on-screen writing and drawing during presentations
• Multiple input options including USB-C, HDMI, DisplayPort, and VGA for versatile device connectivity
• Ethernet, Wi-Fi, and Bluetooth support providing flexible network connections and device pairing
• Built-in 15W stereo speakers delivering clear audio without requiring additional sound equipment

Key specs

• Display size: 75 inches
• Resolution: Ultra HD 4K (3840 x 2160)
• Touch technology: 20-point infrared PrecisionTouch
• Processor: Arm Cortex A55 system-on-chip controller
• Audio output: Built-in 15W stereo speakers
• Connectivity: USB-C, HDMI, DisplayPort, VGA, Ethernet, Wi-Fi (via adapter), Bluetooth (via adapter)

Connectivity and compatibility

The monitor supports a broad range of input options to connect with various devices commonly used in professional settings. USB-C allows for video, audio, and data transfer with compatible laptops and tablets, while HDMI, DisplayPort, and VGA inputs ensure compatibility with older and newer media sources. Network connectivity through Ethernet and wireless options via the included adapter enable easy integration into existing IT infrastructures. Bluetooth support further expands device pairing possibilities, making it adaptable to diverse setups.

Performance and reliability

The integrated Arm Cortex A55 processor provides efficient and smooth operation, handling multi-touch inputs and running built-in applications without lag. The system-on-chip design reduces the need for external hardware, simplifying installation and maintenance. The 15W stereo speakers offer clear sound quality suitable for meetings and presentations, reducing the need for additional audio equipment. This combination of performance and built-in features ensures dependable use in demanding professional environments.

Ideal uses and environments

This 75-inch 4K touchscreen monitor is well suited to environments where collaboration and interactive presentations are key. It works well in boardrooms where multiple participants can engage directly with content, classrooms that benefit from interactive teaching tools, and training centers requiring clear visuals and annotation capabilities. Its versatile connectivity and network features also make it a strong choice for modern offices and conference rooms that rely on seamless device integration and flexible control options.

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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