Promethean ActivPanel LE, 75-Inch 4K Interactive Flat Panel

Bring interactivity and collaboration to life with the Promethean ActivPanel LE 75" 4K Interactive Flat Panel — a powerful, intuitive solution designed for modern classrooms and meeting spaces. With its stunning ultra-high-definition display, multi-touch functionality, and integrated Android system, the ActivPanel LE delivers a seamless, engaging experience for teachers, students, and professionals alike.

Key Features:

• 75-Inch 4K Ultra HD Display Vivid visuals with bonded anti-glare glass and wide 178° viewing angles—perfect for large classrooms and group instruction.

• Powered by Android 14 (EDLA-Certified) Seamless access to Google Play, Promethean apps, and familiar tools—no training required.

• Vellum™ Touch Technology Ultra-responsive writing with up to 40 simultaneous touch points, pen differentiation, palm rejection, and 1 mm touch accuracy.

• Explain Everything Whiteboard App Create interactive lessons with infinite canvas, templates, and real-time collaboration.

• Screen Share Receiver Wirelessly mirror student devices—laptops, tablets, and desktops—for shared learning and presentations.

• Built-in Teaching Tools Includes Annotate, Spinner, Timer, and Screen Capture for engaging, interactive lessons.

• Dual 20W Front-Facing Speakers Rich, room-filling audio for multimedia content and video conferencing.

• Robust Connectivity HDMI, DisplayPort, USB-C with 65W power delivery, LAN, Wi-Fi 6, and Bluetooth 5.2—compatible with Windows, macOS, ChromeOS, and Linux.

• Multi-User Collaboration Supports split-screen sessions, simultaneous student interaction, and whole-class brainstorming.

Specifications:

Display

• Size: 75 inches

• Resolution: 4K Ultra HD (3840 x 2160)

• Aspect Ratio: 16:9

• Brightness: 400 cd/m² (typical)

• Contrast Ratio: 1200:1

• Viewing Angle: 178° horizontal and vertical

• Glass: Anti-glare, tempered glass with 7H hardness

• LED Lifespan 50,000 hours

Touch & Interactivity

• Touch Technology: Infrared (IR) or InGlass™ (varies by model)

• Touch Points: Up to 40 simultaneous touch points

• Pen & Palm Recognition: Supports stylus input and palm rejection

• Latency: <10 ms for responsive writing experience

Operating System & Software

• Embedded OS: Android 14

• Whiteboard App: Promethean Whiteboard with infinite canvas

• Screen Share: Built-in wireless screen sharing receiver

• App Access: Google Play Store (EDLA-certified models)

• RAM 8 GB,Internal Storage 64 GB

Audio

• Speakers: Dual front-facing stereo speakers

• Output Power: 2 × 20W