Sharp PN-C861H

Overview

The Sharp PN-C861H is an 86-inch 4K Ultra High Definition touchscreen display designed for interactive environments such as classrooms, meeting rooms, and collaborative workspaces. It features a native 16:9 aspect ratio panel running at 60 Hz, delivering smooth video playback and sharp visuals with a resolution of 3840 x 2160 pixels. The display supports HDR content, providing enhanced brightness and contrast for detailed images even in well-lit rooms.

With an infrared touch system that recognizes up to twenty simultaneous touch points, multiple users can write, erase, or manipulate content at the same time. The built-in controller includes 8 GB of storage and ready-to-use whiteboard tools, allowing immediate collaboration without needing an external computer. For more demanding processing needs, an OPS slot is available to add an optional computing module.

Key features

• 4K UHD resolution with HDR support delivers detailed images and a wide dynamic range for vibrant visuals
• Brightness up to 400 nits combined with a 1200:1 contrast ratio ensures clear visibility in bright environments
• Infrared touchscreen technology supports up to 20 simultaneous touch points for multi-user interaction
• Built-in controller with 8 GB of onboard storage and integrated whiteboard software enables quick startup and collaboration without a PC
• OPS slot allows easy integration of an optional computing module to expand processing capabilities
• Flexible connectivity options including Wi-Fi 5, Gigabit Ethernet, three HDMI inputs, and multiple USB ports accommodate various devices and network setups
• Front-facing control buttons and ports simplify source switching and device connections during presentations
• Two 10-watt front-mounted speakers provide clear audio suitable for classrooms and meeting rooms
• Designed for extended use with a 16-hour daily operation rating, supporting long sessions without interruption
• Includes remote control, two touch pens, and Sharp Pen Software for enhanced user interaction and convenience

Key specs

• Display size: 86 inches
• Resolution: 3840 x 2160 (4K UHD)
• Aspect ratio: 16:9
• Refresh rate: 60 Hz
• Brightness: up to 400 nits
• Contrast ratio: 1200:1
• Touch technology: Infrared with up to 20 simultaneous touch points
• Onboard storage: 8 GB
• Connectivity: Wi-Fi 5, Gigabit Ethernet, 3 HDMI inputs, multiple USB ports
• Audio: Two 10-watt front-mounted speakers
• Daily operation rating: 16 hours

Connectivity and compatibility

This display offers versatile connectivity to fit a wide range of setups. Wireless sharing is supported through built-in Wi-Fi 5, allowing easy content streaming from compatible devices. For stable wired connections, Gigabit Ethernet is available. Three HDMI inputs enable multiple video sources to be connected simultaneously, while several USB ports support peripherals such as flash drives or external devices. Front-facing controls and ports make it convenient to switch inputs and manage connections during active sessions.

Ideal uses and environments

The Sharp PN-C861H is well suited to educational settings where interactive lessons and group collaboration are essential. Its large 86-inch screen and multi-touch capability make it a strong choice for brainstorming sessions and presentations in corporate meeting rooms. The display’s brightness and contrast performance ensure content remains visible in rooms with ambient light, while the 16-hour daily rating supports extended use throughout busy school days or back-to-back meetings. Teams and educators who need a reliable, easy-to-use touchscreen with built-in collaboration tools will find this model particularly effective.

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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