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Sharp PNL851H AQUOS BOARD All-in-One Computer - 85" 4K Touchscreen - ARM Cortex A72 - 4 GB RAM - 32 GB Flash - Desktop
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Product Features
Technical Overview
The technical foundation of the AQUOS BOARD PNL851H centers on its ARM-based compute platform, which balances energy efficiency with sufficient processing power for interactive display workloads. The Cortex A72 CPU handles the system's core operations, while 4 GB of RAM ensures smooth multitasking during presentations or software use. Storage is provided by 32 GB of flash memory, offering fast boot times and reliable operation without moving parts.
Display performance is driven by a native 3840 x 2160 resolution LED panel that delivers crisp 4K imagery with vibrant colors and high contrast. The capacitive touch layer supports precise input from fingers or included stylus pens, enabling direct drawing and annotation directly on the screen surface. Connectivity is comprehensive, with Wi-Fi and Bluetooth for wireless peripherals, plus HDMI, DisplayPort, and VGA inputs for external video sources.
Key Product Advantages
The AQUOS BOARD PNL851H stands out by integrating a large-format interactive display with dedicated computing hardware into a single, streamlined package. This all-in-one approach reduces cable clutter, simplifies installation, and provides a cohesive user experience ideal for collaborative workspaces.
Interactive Collaboration
Multi-touch capacitive screen supports simultaneous writing and drawing with included stylus pens, enabling natural annotation and group brainstorming sessions directly on the display surface.
- Direct drawing capability
- Pen-on-paper writing feel
- SHARP Touch Viewer software
Comprehensive Connectivity
Extensive port selection includes HDMI, DisplayPort, VGA, and seven USB ports (five USB 2.0, two USB 3.0) for connecting peripherals, storage devices, and external video sources without additional adapters.
- Wireless LAN and Bluetooth
- Legacy VGA support
- Multiple USB 3.0 ports
Installation Flexibility
Standard VESA 600x400 mounting compatibility allows for wall mounting or mobile cart deployment, while the desktop form factor provides stability for tabletop use in various room configurations.
- VESA 600x400 compatible
- Desktop form factor
- Included mounting hardware
Deployment / Use Cases
The AQUOS BOARD PNL851H is engineered for environments where large-format interactive displays enhance communication, collaboration, and information sharing. Its all-in-one design makes it particularly suitable for spaces where simplicity of setup and operation are priorities.
In educational settings, the system serves as a digital whiteboard for classroom instruction, allowing teachers to present multimedia content while students interact directly with the display for problem-solving exercises. Corporate meeting rooms benefit from the collaborative annotation features during brainstorming sessions and presentations, with wireless connectivity enabling screen sharing from laptops and mobile devices. For digital signage applications, the 85-inch 4K display provides high-impact visual communication in lobbies, retail spaces, or control rooms, with the integrated computer eliminating the need for external media players.
Classroom Digital Whiteboard
Replace traditional chalkboards with interactive 4K displays that support multimedia lessons, student participation, and remote learning integration through wireless connectivity.
Corporate Collaboration Hub
Facilitate team meetings with large-format touch displays for presenting data, annotating documents in real-time, and conducting video conferences with clear 4K visuals.
Physical Profile
The PNL851H presents as a substantial desktop all-in-one unit with dimensions of 76.81" wide by 45.25" high and a depth of 3.88", creating an imposing presence suitable for large rooms and auditoriums. Weighing approximately 170 pounds, the system requires proper support whether used on a sturdy tabletop or mounted to a wall using the VESA 600x400 standard. The slim profile relative to the large screen size maintains a modern aesthetic, while the included cable management accessories help organize connections for a clean installation appearance.
- Width
- 76.81" (1951.04 mm)
- Depth
- 3.88" (98.43 mm)
- Height
- 45.25" (1149.35 mm)
- Weight
- 170 lb (77110.70 g)
What's in the Box
The AQUOS BOARD PNL851H ships as a complete interactive display system with all necessary components for immediate setup and operation.
Highlights
- 85-inch 4K Ultra-HD capacitive touchscreen display
- ARM Cortex A72 processor with 4 GB RAM and 32 GB flash storage
- Multi-touch support with simultaneous writing capability
- Built-in wireless LAN and Bluetooth connectivity
- Comprehensive port selection including HDMI, DisplayPort, and VGA
- VESA 600x400 mounting compatible for flexible installation
- Includes SHARP Pen Software and Touch Viewer for annotation
- Desktop all-in-one form factor with integrated computing
- Direct drawing functionality with pen-on-paper experience
- Package includes remote control, touch pens, and mounting hardware
Specifications
| Specifications | |
|---|---|
| Manufacturer | Sharp Electronics |
| Manufacturer Part Number | PNL851H |
| Brand Name | Sharp |
| Product Line | AQUOS BOARD |
| Product Model | PNL851H |
| Product Name | AQUOS BOARD PNL851H All-in-One Computer |
| Product Type | All-in-One Computer |
| Processor | |
| Processor Manufacturer | ARM |
| Processor Type | Cortex A72 |
| Memory | |
| Standard Memory | 4 GB |
| Storage | |
| Flash Memory Capacity | 32 GB |
| Display & Graphics | |
| Screen Size | 85" |
| Screen Resolution | 3840 x 2160 |
| Touchscreen | Yes |
| Network & Communication | |
| Wireless LAN | Yes |
| Bluetooth | Yes |
| Interfaces/Ports | |
| HDMI | Yes |
| Total Number of USB Ports | 7 |
| Number of USB 2.0 Ports | 5 |
| Number of USB 3.0 Ports | 2 |
| VGA | Yes |
| DisplayPort | Yes |
| Number of DisplayPort Outputs | 1 |
| Power Description | |
| Input Voltage | 120 V AC,230 V AC |
| Physical Characteristics | |
| Form Factor | Desktop |
| VESA Mount Standard | 600 x 400 |
| Height | 45.25" (1149.35 mm) |
| Width | 76.81" (1951.04 mm) |
| Depth | 3.88" (98.43 mm) |
| Weight (Approximate) | 170 lb (77110.70 g) |
| Miscellaneous | |
| Package Contents | AQUOS BOARD PNL851H All-in-One Computer VESA Mounting AC Power Cord Remote Control Unit 2 x Remote Control Unit Battery (AAA size) Set-up Manual 2 x Speaker Cover Vertical Sticker Blank Sticker 5 x Cable Clamp Camera Mount USB Cable Eraser Pen Tray SHARP Pen Software (CD-ROM) 2 x Touch Pen SHARP Display Connect License 2 x Wireless LAN Antenna USB Flash Drive/microSD Card Cover USB Flash Drive/microSD Card Cover Fixing Screw |
| Country of Origin | China |
User Manual
FAQ
What type of processor does the AQUOS BOARD PNL851H use?
The AQUOS BOARD PNL851H is powered by an ARM Cortex A72 processor. This energy-efficient CPU architecture provides sufficient performance for interactive display applications, multimedia playback, and basic computing tasks while maintaining low power consumption and thermal output suitable for all-day operation in meeting rooms or classrooms.
How much memory and storage does this all-in-one computer include?
The system comes with 4 GB of RAM for smooth multitasking during presentations and software operation, along with 32 GB of flash storage for the operating system, applications, and user files. The flash-based storage offers fast boot times and reliable performance without mechanical hard drive components, making it ideal for environments where vibration or movement might occur.
What video inputs does the display support?
The AQUOS BOARD PNL851H provides multiple video input options including HDMI, DisplayPort, and legacy VGA connections. This comprehensive selection ensures compatibility with various source devices such as laptops, desktop computers, media players, and older presentation equipment, allowing seamless integration into existing AV setups without requiring additional converters or adapters.
Can the display be wall-mounted?
Yes, the AQUOS BOARD PNL851H is VESA mount compatible with the 600x400 mm standard. The package includes all necessary mounting hardware for secure wall installation, and the display's weight of approximately 170 pounds requires proper structural support. This mounting capability provides flexibility for permanent installations in classrooms, boardrooms, or digital signage applications where floor or table space is limited.
What wireless connectivity options are available?
The system features built-in wireless LAN (Wi-Fi) for network connectivity and screen sharing from compatible devices, along with Bluetooth for connecting wireless peripherals such as keyboards, mice, or audio devices. These wireless capabilities reduce cable clutter and enable flexible presentation setups where presenters can share content from their laptops or mobile devices without physical connections to the display.
What interactive features does the touchscreen support?
The 85-inch capacitive touchscreen supports multi-touch input and simultaneous writing, allowing multiple users to interact with the display at once using fingers or the included stylus pens. The SHARP Pen Software provides annotation tools with a natural pen-on-paper writing experience, while the Touch Viewer software enables direct drawing and manipulation of on-screen content for collaborative brainstorming and presentation activities.
| Qty | Price | Available |
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