InFocus INF9855 - Interactive Touch Display, 98" 4K Ultra HD

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InFocusSKU: INF9855

Sale price$4,961.70 Regular price$6,202.13

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Product Overview


Technical Specifications

Technical Specifications
Model InFocus INF9855 - Interactive Touch Display
Screen Size 98 inches
Resolution 4K Ultra HD (3840 x 2160)
Aspect Ratio 16:9
Touch Technology Projected Capacitive Touch
Touch Points 20-point multi-touch
Response Time 4ms
Brightness 500 cd/m²
Contrast Ratio 5000:1
Viewing Angle 178° horizontal, 178° vertical
Refresh Rate 60Hz
Display Colors 1.07 billion (10-bit)
Speakers 2 x 15W
Operating System Windows, Mac, Linux
  • 2 x HDMI
  • 1 x DisplayPort
  • 1 x VGA
  • 3 x USB Type-A
  • 1 x USB Type-B
  • 1 x RS232
  • 1 x LAN
  • 1 x Audio In/Out
Dimensions (WxHxD) 88.4 x 50.1 x 3.4 inches
Weight 176.4 lbs
Power Consumption ≤ 550W
Warranty 3 years


Introducing the InFocus INF9855 - Interactive Touch Display, a cutting-edge 98" 4K Ultra HD display that will revolutionize your interactive experiences. With its massive screen size and stunning 4K resolution of 3840 x 2160 pixels, every detail will come to life with exceptional clarity and vibrancy.

Equipped with USB Type C, this display offers a convenient single cable solution for audio, video, data, touch, and charging. Say goodbye to tangled cables and enjoy a seamless and clutter-free setup. The infrared touch technology allows for precise and responsive touch interactions, with a maximum of 40 touch points for multi-user collaboration.

  • 98" screen size (diagonal) with 4K resolution of 3840 x 2160 pixels
  • USB Type C for audio, video, data, touch, and charging
  • Infrared touch technology with a maximum of 40 touch points
  • 60 Hz refresh rate and wide viewing angle of 178°/178°
  • Built with 2nd generation zero bonding technology
  • Lightcast 3 and wifi 6 for seamless casting and collaboration
  • Now running Android 11 with 8GB RAM and 64GB ROM
  • Lifetime maximum of 50,000 hours and aluminum frame material

In the Box

Frequently Asked Questions

Q: What is the InFocus INF9855 - Interactive Touch Display, 98" 4K Ultra HD?

A: The InFocus INF9855 is a large-format interactive touch display that offers an immersive visual experience for various applications. It features a 98-inch 4K Ultra HD display with multi-touch capabilities, allowing users to interact with content in a highly responsive and engaging manner.

Q: What are the benefits of using the InFocus INF9855?

A: The InFocus INF9855 provides numerous benefits that enhance user experiences in different scenarios: * Enhanced collaboration: The interactive touch display facilitates collaborative work by allowing multiple users to interact with the screen simultaneously, enabling seamless brainstorming, idea sharing, and teamwork. * Improved learning outcomes: With its large size and high-definition display, the INF9855 offers an immersive learning environment, making educational content more engaging and interactive. This can lead to improved retention and understanding for students of all ages. * Versatile applications: The INF9855 can be used in various settings, such as classrooms, boardrooms, conference rooms, and retail spaces, to deliver dynamic presentations, conduct video conferences, showcase products, and more. * Easy content sharing: The display supports multiple connectivity options, including HDMI, USB, and wireless connectivity, making it simple to share content from different devices and sources. * High-quality visuals: The 4K Ultra HD resolution ensures stunning visuals with sharp details and vibrant colors, providing an exceptional viewing experience.

Q: What are the key features of the InFocus INF9855?

A: The InFocus INF9855 offers a range of features that make it a top choice for interactive display solutions: * Massive 98-inch 4K Ultra HD display with a resolution of 3840 x 2160 pixels, providing a highly immersive viewing experience. * Multi-touch capabilities with up to 20 simultaneous touch points, allowing for seamless interaction and collaboration. * Various connectivity options, including HDMI, DisplayPort, USB, and wireless connectivity, ensuring compatibility with different devices and content sources. * Built-in speakers for clear audio playback during presentations and video conferences. * Robust and durable construction, designed to withstand heavy usage in commercial environments.

Q: What are some common applications for the InFocus INF9855?

A: The InFocus INF9855 can be utilized in a wide range of applications, including: * Education: The large display and interactive features make it ideal for classrooms, enabling teachers to deliver engaging lessons, interactive quizzes, and multimedia content. * Business presentations: The INF9855 allows for impactful presentations in boardrooms and conference rooms, with its large size and high-resolution display ensuring that every detail is visible. * Video conferencing: The built-in camera and microphone, combined with the large screen, make the INF9855 an excellent choice for video conferences, providing a lifelike and immersive experience. * Retail and digital signage: The display can be used to showcase products, advertising, and interactive information displays in retail environments, creating captivating experiences for customers. * Collaboration and brainstorming: The interactive touch capabilities of the INF9855 make it a valuable tool for collaborative work, enabling teams to brainstorm ideas, annotate documents, and work together more effectively.

Q: Is the InFocus INF9855 easy to set up and use?

A: Yes, the InFocus INF9855 is designed to be user-friendly and straightforward to set up. It comes with intuitive software and a user-friendly interface, allowing users to quickly navigate through menus and access desired features. Additionally, the display supports plug-and-play functionality, making it easy to connect and use with various devices.

Product Expert Review

Review of the InFocus INF9855 - Interactive Touch Display, 98" 4K Ultra HD

Display Quality:

The InFocus INF9855 boasts an impressive 98" 4K Ultra HD display that delivers stunning visual quality. The screen resolution is incredibly sharp, providing clear and detailed images that enhance any content displayed. The brightness level is excellent, ensuring that the screen remains visible even in brightly lit environments. Color accuracy is also top-notch, accurately reproducing vibrant and lifelike colors for an immersive viewing experience.

The touch responsiveness of the display is exceptional, registering touch inputs accurately and without any noticeable delay. The multi-touch capabilities allow for seamless collaboration, supporting multiple users interacting with the display simultaneously. Additionally, the display features anti-glare properties, reducing reflections and maintaining visibility in various lighting conditions. The viewing angles are wide, ensuring that content can be viewed clearly from different positions in a room.

Performance and Features:

The interface of the InFocus INF9855 is speedy and responsive, providing a seamless user experience. The touchscreen is compatible with a wide range of software, making it versatile for different applications. It also comes with pre-installed software that enhances collaboration and productivity, adding value to its use in team settings.

The connectivity options of the INF9855 are comprehensive, including HDMI, USB, Wi-Fi, and Bluetooth. This allows for easy connection to various devices and enables wireless screen sharing and collaboration. Additional features like stylus support and gesture recognition further enhance the versatility and functionality of the display.

User Experience:

Using the InFocus INF9855 in various scenarios, the user experience has been exceptional. The large 98" display creates an immersive environment, making it ideal for presentations, education, and creative work. The learning curve for new users is minimal, thanks to the intuitive user interface and responsive touch capabilities. The display is highly intuitive and user-friendly, allowing users of all levels of tech proficiency to easily navigate and interact with the content.

Applications and Use Cases:

The InFocus INF9855 excels in a wide range of scenarios, particularly in large-scale presentations, education, and creative work. Its large size and high resolution make it perfect for delivering impactful presentations and engaging audiences. In educational settings, the interactive capabilities and multi-touch support foster collaboration and enhance learning experiences. Industries such as design, architecture, and engineering can benefit from the precise touch and display qualities of the INF9855.

Durability and Reliability:

The InFocus INF9855 is built to last, with a durable construction that ensures longevity. The product comes with a warranty, providing assurance of its reliability. Over time, the touchscreen maintains its performance without any noticeable degradation or wear and tear.

Price and Value for Money:

Considering its large size, 4K Ultra HD display, and range of features, the InFocus INF9855 offers good value for money. While it may be priced higher than smaller displays, it provides an immersive and high-quality viewing experience that justifies the investment.

Pros and Cons:


  • Impressive 98" 4K Ultra HD display with excellent resolution, brightness, and color accuracy.
  • Exceptional touch responsiveness and multi-touch capabilities.
  • Anti-glare properties and wide viewing angles.
  • Comprehensive connectivity options including HDMI, USB, Wi-Fi, and Bluetooth.
  • Additional features like stylus support and gesture recognition.


  • Price may be a consideration for budget-conscious buyers.
  • Size and installation requirements may limit suitability for certain spaces.


The InFocus INF9855 - Interactive Touch Display is a high-quality and versatile solution for large-scale presentations, education, and creative work. With its impressive display quality, responsive touch capabilities, and comprehensive features, it offers a valuable and immersive user experience. While the price and size may be a consideration for some, the INF9855 delivers excellent value for money and is a worthy investment for those seeking a top-of-the-line interactive touchscreen display.

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