Description
LeaderHub L75H Pro Interactive Flat Panel — Premium 4K Smart Whiteboard
The LeaderHub L75H Pro Interactive Flat Panel redefines collaboration with a stunning 75-inch 4K display, built-in 48MP AI camera, and professional-grade 2.1-channel audio. Designed for enterprise boardrooms, conference centers, and advanced classrooms, the L75H Pro Interactive Flat Panel combines cutting-edge display technology with integrated video conferencing hardware — eliminating the need for separate cameras, microphones, and soundbars.
Brilliant 75-Inch 4K Display
The L75H Pro Interactive Flat Panel features a 75-inch D-LED backlit screen with 3840 x 2160 resolution and 400 cd/m² brightness. With 178° viewing angles both horizontally and vertically, every participant in the room gets a clear, vibrant view. The 72% NTSC color gamut ensures accurate color reproduction for presentations, design reviews, and multimedia content. A smooth 60Hz refresh rate and 8ms response time deliver lag-free visuals during fast-paced demonstrations and video playback.
48MP AI Camera and 8-Array Microphone
Unlike standard interactive whiteboards, the L75H Pro Interactive Flat Panel includes a built-in 48-megapixel AI camera positioned at the top center of the frame. This high-resolution camera supports intelligent framing, speaker tracking, and auto-zoom — ensuring remote participants always see who is speaking. The 8-array microphone system picks up voices clearly from up to 10 meters away, making it ideal for large conference rooms. Together, these features turn the panel into a complete video conferencing solution that works seamlessly with Zoom and Microsoft Teams.
Powerful 2.1-Channel Audio System
Immersive sound comes standard on the L75H Pro Interactive Flat Panel through its 2.1-channel speaker system featuring dual 18W speakers and dual 8W tweeters, totaling 52 watts of audio output. This is significantly more powerful than standard whiteboard speakers and ensures that every voice, video, and presentation is heard clearly throughout the room — even in larger spaces. No external soundbar is required.
Ultra-Responsive Infrared Touch
Collaboration feels natural thanks to the infrared touch system with an ultra-fast response time of 5 milliseconds or less. Write, draw, annotate, and navigate using the included passive infrared pen or your fingertips. Multi-touch support enables multiple users to interact with the screen simultaneously, perfect for brainstorming sessions and interactive lessons
Key Features
- 75″ 4K UHD D-LED touchscreen — 178° viewing, 30,000-hour panel life.
- Android 13 · A76×4+A55×4 · 16GB/256GB — high-configuration performance.
- Infrared multi-touch + passive pen — ≤5 ms writing latency.
- 48MP camera · 8-mic array · 2×18W+2×8W audio — conference-ready.
- Rich connectivity — HDMI ×4, USB 3.0 ×4, Type-C, DP, dual RJ45, RS232.
Full Specifications
| Display | 75" D-LED backlight |
|---|---|
| Resolution | 3840 × 2160 (4K UHD) |
| Refresh / Response | 60 Hz · 8 ms |
| Aspect ratio / Viewing | 16:9 · 178° / 178° |
| Brightness / Lifetime | 400 cd/m² · ≥30,000 hours |
| Operating System | Android 13.0 |
| Processor | ARM Cortex-A76 ×4 + A55 ×4 · Mali-G610 GPU |
| Memory / Storage | 16 GB DDR · 256 GB eMMC |
| Touch | Infrared · passive pen · ≤5 ms response |
| Audio | 2.1 channel · 2 × 18W + 2 × 8W · 8 microphones (0–10 m) |
| Camera | 48 MP (built-in, top-center) |
| Power | 100–240V ~50/60Hz · 450W · standby ≤0.5W |
| I/O Ports | HDMI-in ×4 · USB 3.0 ×4 · USB 2.0 ×1 · Type-C ×1 · DP-in ×1 · HDMI-out ×1 · Touch-out 2.0 ×1 · RJ45 in/out · RS232 · Audio in/out · SPDIF |
| Wireless | Wi-Fi 2.4 / 5 GHz · 802.11 a/b/n/ac |
| Dimensions | 1709 × 1039 × 86 mm · VESA 800 × 400 mm |
| Weight | Net 52.5 kg · Gross 64 kg |
| In the Box | Power cord · 2 styluses · wall-mount bracket |
